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= <span id="KB244739"></span>Cannot Ping Computer Name That Begins with a Hyphen = You cannot use the command-line Ping tool to ping a host whose name begins with a hyphen.

= <span id="KB267963"></span>Ping Utility Takes a Long Time to Return Results with NetBIOS Name = ...you use the Ping utility to ping another computer by its NetBIOS name, the Ping utility may take a long time to return results.

= <span id="KB934969"></span>ICMP ping traffic does not appear in TCP Tools TCPView Professional Edition = ...view or the dynamic view. This problem also occurs when you initiate ICMP ping traffic from a remote computer to a computer.<br />

<li>Use the PING command to access your computer. For example:<br /> <p>ping 195.22.3.33</p>

When you type the "help ping" command at a command prompt, you receive the following error message:<br / This command is not supported by the help utility. Try "ping /?".

= <span id="KB838178"></span>Ping times are not reported to the millisecond in Windows 2000 Server = When you use the '''ping''' command from a Microsoft Windows 2000 Server-based computer to test conn

= <span id="KB192490"></span>SMS: Ping Test on Windows NT Clients May Require Credentials = ...Most Administrators do not expect to enter credentials before performing a ping test to a client.

== SLIP Connection: Ping Works, Other Programs Do Not == ...ial Line Internet Protocol) server type with an Internet service provider, Ping may function correctly, but other programs (such as a Web browser) may not.

== HOWTO: Programmatically Use ICMP Echo Request and Reply (Ping) == ...ontrol Message Protocol (ICMP) echo request and reply (popularly known as "ping"). For more details, please look in the ICMP directory of the Win32 SDK com

...6"></span>Computers that are offline are still resolved as online when you ping them = When you use the '''ping''' command to ping a client by name, that client name may be resolved and an IP address is ret

= <span id="KB249005"></span>Error Message: Ping Caused an Invalid Page Fault in Module Unknown = When you use the Ping utility to ping a host name, you may receive the following error message:

= <span id="KB262370"></span>Interix &quot;PING -F&quot; Command Does Not Work = When you try to use the '''ping''' command with the '''-f''' switch within the Interix shell, you may recei

...class="fixed_text">ADM: ICMP: Address <155.14.182.1> did not respond to a ping. ADM: ICMP: Address <155.14.192.129> did not respond to a ping.

If the server is valid, determine whether the client can ping the host name, the DNS name, or the IP address. To do this, follow these st <li>At a command prompt, type <span class="kbd userinput"> ping ''ServerName''</span>, and then press ENTER. For example, type the followin

...dress of RAS server A, modem B and modem C would be unable to successfully ping RAS server B and RAS server C (respectively).<br /> ...nces of "DESTINATION HOST UNREACHABLE" are returned for the results of the ping to server B.<br />

...computer name afterwards, the following symptoms occur when you issue the PING.EXE and IPCONFIG.EXE /ALL commands:<br /> * Even though no other computer uses the old computer name, you can still ping the old as well as the new computer name by using the following syntax:<br

== Troubleshooting NET USE Failure (when PING NetBIOS Name Works) == ...not complete successfully. In some cases this is due to the fact that the PING utility uses ICMP packets and does not require a session to be established,

= <span id="KB121912"></span>PING Hangs or Reboots Workstation = When you run the PING command before you start Windows for Workgroups version 3.11 with Microsoft

= <span id="KB123077"></span>PING Causes Reboot If Executed Outside Windows for Workgroups = After you install Microsoft 32-bit TCP/IP and issue a PING.EXE, ARP.EXE, NBTSTAT.EXE, NETSTAT.EXE, or ROUTE.EXE command from a real mo

= <span id="KB137421"></span>PING to Broadcast Address May Get Response = If the PING command is used to a broadcast address, some devices will respond.<br />

* Ping the starting router. To do so, see the steps under &quot;To ping the starting router&quot; later in this article. This ensures that TCP/IP i You must know the IP address of the starting router to ping it. If pinging the starting router is not successful or times out, you must

= <span id="KB226865"></span>SMS: Ping Tool Button Is Not Available When a Remote Control Session Is Started = The '''Ping Tool''' button may not be available (appears dimmed) when a remote control

= <span id="KB115388"></span>Ping and FTP Resolve IP Address with Leading Zero as Octal = ...al notation, such that the following IP address examples are acceptable to Ping and FTP and resolve to the same IP address:<br />

You can alternatively use existing TCP/IP utilities such as Ping or Tracert.<br /> Ping www.microsoft.com<br />

= <span id="KB132470"></span>STOP Msg: 0x0000000A or 0x0000001E When Using PING = When you use PING similar to "PING -l 65527 -s 1 <target computer>" (without quotes) in Windows NT 3.51, the t

= <span id="KB98633"></span>Ping Utility Does Not Work with Windows for Workgroups = ...ows for Workgroups by using the WfW connectivity disk, then try to use the Ping utility, you get this error message:

...ckets will not reach the destination. If you change the default TTL on the ping command line to 45, by using the -i switch, the packets will make it to the ...er utilities, like Telnet and FTP, use the correct registry TTL value. For Ping utility, "-i" switch can be used to specify a different TTL.

To test the IP layer, use the PING command from the gateway computer up to the host and from the host down to <p>ping 127.0.0.1</p>

...he network between the client and server. You can do so by sending a &quot;ping&quot; command from the command prompt: <p>'''ping <code>IP address of Instant Messaging server</code>'''</p>

...id="KB287140"></span>BUG: Pinging CEPC Device Causes Continuous Stream of Ping Requests = ...receives a ping request, one of the cards sends out a continuous stream of ping requests.

When you ping a host name from a Dynamic Host Configuration Protocol (DHCP) enabled LAN M ...CONFIG returns the current configuration including the WINS server. If you ping a valid IP address, or use the NET VIEW or NET USE command, the operation i

= <span id="KB163196"></span>New Windows NT PING.EXE Prevents Hanging Other TCP/IP Stacks = When you use the Windows NT 4.0 version of the Ping utility (Ping.exe) to test IP communication to a network resource, the networked computer

# Ping the Microsoft Exchange Server name. This should tell us whether TCP/IP conn If you are able to "Ping" the server, use the RPC Ping utility to test RPC Connectivity with the server. This utility, present in

...receive "Fatal exception" or "Fatal IP Error" error messages. Also, the '''ping''' command may return the following results: PING: transmit failed, error code 10043.<br />

...ties, and the LMHOSTS file is for LAN Manager NET utilities. If you cannot PING another computer (using a friendly name), check the HOSTS file. If you cann ...OSTS file is used when you do something with the TCP/IP utilities, such as PING, FTP, and TELNET. You can find the HOSTS file in the winnt\system32\drivers

=== How to Ping the E-mail Servers === ...may have blocked ping replies from the server and you may be connected. To ping your server:

...c site-to-site network rule from Route to NAT and then back to Route, ICMP ping traffic does not pass through the ISA Server 2004 VPN connection for one mi ...to '''Route'''. In this scenario, Internet Control Message Protocol (ICMP) ping traffic does not pass through the virtual private network (VPN) connection

= <span id="KB181347"></span>Configuring RRAS Filters to Permit a One-Way Ping = ...om pinging your RRAS server or internal network hosts, you may notice that ping does not work in either direction.

...for a TCP/IP address. This can cause errors when attempting to use FTP or ping a workstation/server. Always match host filenames exactly, including any ca <pre class="codesample"> ping testserver

= <span id="KB298100"></span>Error Message: Ping Transmit Failed, Error Code 10050 = ...t to verify network connectivity with another computer by using the TCP/IP Ping.exe command-line utility, you may receive the following command-line error

...id="KB274568"></span>How to Enable Internet Control Message Protocol Proxy PING Requests = ...e the external adapter and subsequent replies to be received. A filter for PING protocol requests exists in the default ISA Server installation package.

= <span id="KB105998"></span>Cannot PING Computer on Last Line of HOSTS File = ...an entry to the HOSTS file (for TCP/IP utilities) and then try to use the PING command to access that computer, you may receive the following error messag

<span class="kbd userinput"> ping 127.0.0.1</span><br /> If you cannot ping this address, remove and reinstall the TCP/IP protocol.<br />

...45.1 to the Hostname 3 you would use the following command when you try to PING the Host: PING '3'

...on the same subnet as the cluster, but computers on remote subnets cannot ping the cluster address. # Verify that you can PING the dedicated IP addresses for the cluster hosts from a system outside the

...719"></span>Visio5: When Performing a PING Discovery, Visio Enterprise May PING an Unusually Large Number of IP Addresses and Take Longer Than Expected to When you use the AutoDiscovery and Layout solution to perform a PING discovery, sometimes the discovery process pings an unusually large number

== Unable to PING Target on the Same Segment with Correctly Configured TCP/IP Settings == When you attempt to use the Ping utility to test connectivity between two computers that are on the same net

= <span id="KB814155"></span>How to use Ping.exe to check your Microsoft Broadband Network Adapter = This article describes how to use the Microsoft Windows Ping.exe utility to determine if your network adapter is working.

<li>At an MS-DOS prompt, try to ping the IP address of Exchange Server. If this fails, then there may be a netwo <li>If a ping of the IP address works correctly, but a profile checkname fails to resolve

...the Oracle client is correctly installed, the utility will simply display "Ping Successful." If the login was not successful, the user will need to consult Additional query words: Oracle ping SQLNet

...B261683"></span>&quot;Request Timed Out&quot; Error Message When Using the Ping Command = When you use the '''ping''' command to send Internet Control Message Protocol (ICMP) packets to a re

== New Ping Tool Prevents Hanging Other TCP/IP Stacks == When you use the Ping tool (Ping.exe) to test IP communication to a network resource, the networked computer

...Communicator 2007 crashes when the SipCompression registry entry is set to PING mode and the Transport registry entry is set to TLS = * The SipCompression registry entry is set to PING mode.

...95-based clients, the clients can ping each other, but the clients cannot ping the server.<br />

* You use the Ping.exe utility to send a ping request from a client. ...y the rule, an active session on the firewall for the client that sent the ping request still exists.

You can use the SMS Ping Test tool to determine whether a remote client agent is accessible and how ...to a client and awaits a response before it sends additional packets. The Ping Test tool waits four seconds for a response to help determine the reliabili

= <span id="KB174464"></span>Windows 95 RAS Client Cannot Ping Remote Network = ...using a Windows 95 RAS client with the TCP/IP protocol, you are unable to ping any hosts on the remote network, including the RAS server's IP addresses, a

= <span id="KB225024"></span>"PING -T" Stops Timing Out After 50 Days = The "PING -T" command stops functioning after running continuously for 49.7 days.

[PROMPT] ln PING.EXE ping</span><br /> ...C/WINNT/system32, you can now run the program PING.EXE with the command '''ping'''.<br />

If the FQDN is required for the network, you receive a response when you ping a computer by using the following name: However, you do not receive a response when you ping a computer by using the following name:

=== Verify that the client can ping the server name === <li>Type <span class="kbd userinput"> ping <code>SERVERNAME PORT</code></span>, and then press ENTER. For example, typ

If your HOSTS file contains incorrect IP address syntax and you PING the host computer by name, a broadcast storm can occur. You may receive sev Given the above example, when you PING myhosts, TCP/IP-32 3.11a sends ICMP echo requests to the address of 255.255

This then starts a ping-pong effect between the two systems. ...y consequently resend the message back to Microsoft Exchange, starting the ping-pong effect.

=== Verify that the client can ping the server name === <li>Type <span class="kbd userinput"> ping <code>SERVERNAME PORT</code></span>, and then press ENTER.<br />

<li>If you ping by IP, the ping is successful.</li> <li>If you ping by server name, the ping may be successful at times and unsuccessful at other times.</li>

...address. However, if you PING this name appending with the &quot;.&quot; (ping mydomain.123.), the name is resolved.<br />

<pre> ping www.microsoft.com ping ftp.microsoft.com

<li>Verify that the client can &quot;ping&quot; the server name. To do this, follow these steps: ...e <span class="kbd userinput"> ping %SFT_SOFTGRIDSERVER%</span>. If the '''PING''' command is successful, you receive the following message:

= <span id="KB135462"></span>TCPIP-32 on Client with IPXODI Can Only Ping Itself = ...etWare IPXODI real-mode stack, the client can PING itself, but attempts to PING other IP addresses result in "Request timed out" messages.

...ers installed (also referred to as a multihomed computer), you are able to ping both adapters on the multihomed server from each subnet even though routing <li>From the client ping the system Subnet_A and Subnet_B NIC addresses.</li></ol>

# Can the servers in the site communicate properly (using PING and RPCPING)?<br /> ...successfully returns the IP address if TCP/IP is being used. Make sure to PING the servername, because Exchange also uses the servername when contacting a

= <span id="KB240452"></span>Secure RPC Traffic Problem When Using RPC Ping Tool = The remote procedure call (RPC) Ping tool may not work when the '''Run with Security''' option is selected.

...2 minutes. On a dial-up client, with AutoDial enabled, NetMeeting sends a PING command to the ILS server just before the LDAP refresh. If your Internet Se You can test to see if ICMP is enabled on your network by using the PING command at a command prompt. For example:

= <span id="KB217014"></span>Description of the Ping and Tracert Tools = This article describes the Ping and Tracert tools.

...ING the loopback address (127.0.0.1) and the workstation's own IP Address. PING will fail with all other addresses. In order for Shiva Remote to function p

...an IP address. For example, when you use the <span class="kbd userinput"> ping 123</span> command, you may receive the following results: Ping statistics for 0.0.0.123:

The RPC Ping Utility can be used to confirm the RPC connectivity between the computer ru There are two components in the RPC Ping Utility: a server-side component and a client-side component.<br />

= <span id="KB160095"></span>DUN Client May Not Be Able to Ping Remote Host by Name = ...ng the IP address of a host on the remote LAN, but you cannot successfully ping the remote host by name. Pinging the host name generates the following erro

Although Packet Internet Groper (PING) supports time stamping (ping -s) with ICMP Type 13 for the time stamp message, and ICMP Type 14 for the

* Ping the external interface of the ISA Server computer or ping clients on the public network from a perimeter network host. ...ddress of the ISA Server computer; however, the perimeter network host can ping hosts on the public subnet of the ISA Server computer.

You can test these trouble points by trying to PING the smarthost or doing a TELNET to port 25 of the smarthost. Once this test <pre class="fixed_text"> PING 123.123.12.1

...behavior affects server performance. You can turn off the Directory Access ping by creating a registry key for the Microsoft Windows implementation of Ligh The following registry key controls the ping protocol:

In this case, when you type "PING WWW," the name is not resolved locally, but rather at the DNS server, and t If you are at MACHINE1, and you type "PING MACHINE1," your reply will indicate the 192.168.1.3 address.<br />

= <span id="KB119496"></span>Ping Demands Authoritative DNR Response = Attempting to ping another host by name from an OS/2 or MS-DOS LAN Manager machine using DNR m

...start a large software package (such as Excel) over the net, an attempt to ping in a window fails with a DGN0209 error. NetBEUI works, but TCP/IP fails.

<li>From the calling server, configure Rpingc32.exe to ping the answering server:<br /> <li>Set the Mode to Ping Only.</li>

...tool that can help you find those "black hole" routers. Use the following PING command: <pre class="codesample"> PING -t -l 64000 <machine name>.

** [[#Task1|Test 1 - Ping the Loopback Address]] ** [[#Task2|Test 2 - Ping the Server]]

...same IP address. In this case, when you type <span class="kbd userinput"> PING WWW</span>, the name is not resolved locally, but rather at the DNS server, If you are at MACHINE1 and type <span class="kbd userinput"> PING MACHINE1</span>, your reply will indicate the 192.168.1.3 address.<br />

= <span id="KB824382"></span>You Receive an Error Message When You Ping the Local Computer and the Network Cable Is Not Connected = On a Microsoft Windows Server 2003-based computer, when you ping the local computer and the network cable is not connected to the computer,

You can use the Ping tool to ping your own computer, but you cannot access the network using the TCP/IP proto

= <span id="KB197864"></span>Cannot Ping a WLBS Server from Another WLBS Server = When you ping a cluster host's dedicated IP address from another cluster host, you receiv

* [[#6|To Test Connections by Using Ping.exe]] * [[#10|I Can Contact a Network Resource Directly, but If I &quot;Ping&quot; the Resource It Always Returns &quot;Request Timed Out&quot;]]

Or, when you try to ping a host name, you receive the error message "Bad IP address." Additional query words: friendly hostname ping winsock

==== Step 2: Verify that the client can ping the host name, the DNS name, or the IP address ==== <li>Type <span class="kbd userinput"> ping <code>SERVERNAME</code></span>, and then press ENTER.<br />

=== Verify IP Layer Connectivity with &quot;ping [ipaddr]&quot; === ...datagrams between machines. The test of IP layer connectivity is the &quot;ping&quot; command.<br />

= <span id="KB272218"></span>XCLN: RPC Ping Utility and Exchange 2000 Server = ...gramming Interface (MAPI) clients on the network. You can also use the RPC Ping utility to verify that Exchange 2000 services are responding to RPC request

...resolver process (Rpcss.exe). Even though the activation is unsecure, the ping client in the resolver process attempts secure pings. This problem does not <blockquote>[[../224837|Q224837]] DCOM Clients Ping Server After Client Program Has Shut Down</blockquote>

...nuously ping the Windows 2000 host from the connecting guest. A continuous ping can be performed by using the -t switch and specifying the IP address of th ping -t 192.168.1.1<br />

...l server IP address, then you have run into this problem. Note that if you PING this virtual server name from a separate network client computer, it return

...ervice provider (ISP) screens the packets that are sent by Media player to ping the ISP's gateway. ...'s gateway to confirm internet connectivity. If the ISP does not allow the ping to complete, then Media Player assumes that there is no connection to the g

# At the command prompt, type <span class="kbd userinput"> ping <code>server_name</code></span>, where <code>server_name</code> is the name .../code></span>, where <code>ip_address</code> is the IP address that the '''ping''' command returned. Press ENTER.

* [[#6|To Test Connections by Using the PING Command]] * [[#10|I Can Contact a Network Resource Directly, but If I Ping the Resource, It Always Returns &quot;Request Timed Out&quot;]]

'''NOTE''': If you do not know the IP address of your VPN Server, use the Ping command to determine the IP address:<br /> <li>Type <span class="kbd userinput"> ping <code>servername</code></span><br />

<li>When you attempt to ping a Web site name or TCP/IP address using the Ping utility, you receive either of the following error messages:<br /> <li>PING: transmit failed, error code 10091</li></ul>

# Ping server-to-client or client-to-server with the command prompt ping utility to allow IP security to establish a connection.

...e Transmission Control Protocol/Internet Protocol (TCP/IP) and ensure that Ping works properly. # Ping again.

# At a command prompt, type <span class="kbd userinput"> PING ''IIS-ServerName''</span>, where "IIS-ServerName" is the name of the IIS co The reply from the PING command contains the IP address of the IIS computer. Record this IP address

You can use the TP4 utilities (PING, TTXT.EXE, and TRXT.EXE) to test a network connection before you install Mi * The TP4/CLNP protocol also includes diagnostic utilities: PING, TTXT.EXE, and TRXT.EXE.

...le to ping each other, other devices on the same subnet may not be able to ping the cluster IP address, or may not be able to gain access to TCP services c

<li>Use the following command to make sure the servers can PING each other: <p>PING <server name> or PING <IP address of the server></p>

...rminal Services by name, verify that you can ping by name also. If you can ping successfully, go to step 2. If pinging fails, verify the IP configuration i <p>'''ping -l 1472 -f <code>IP address</code>'''</p>

...increasing sizes and try to ping the PDC by IP address. You can use the '''ping''' command with the '''-l''' option. Also, you can use the Tracert.exe util

...ng errors connecting to the mail server, use the server name from above to PING the server for the actual mail server IP address. From a MS-DOS Prompt, typ <p>ping <servername from above></p>

<li>Ping by Internet protocol (IP) and fully qualified domain name (FQDN).</li> ...nd which connection has been tested. Send a message along the route of the ping message and examine the NDR to determine the host that replied.</li>

= <span id="KB943664"></span>Error message when you run the &quot;iscsicli ping&quot; command by using the 64-bit Iscsicli.exe tool on a computer that is r <pre class="codesample">iscsicli ping</pre></li></ul>

<li>Try using the Ping tool (Ping.exe) to access the proxy server. To do so, type the following command at a <p>ping <address></p>

...on Attempts" listbox that allows the server to be configured to attempt to ping each IP address before issuing a lease for it.<br /> ...d before servicing clients. For improved performance, reduce the number of ping retries in the '''Server Properties''' dialog box.

...teps involved in importing a large number of Winsock API calls required by Ping is daunting. PingCtrl.exe simplifies this process. ...as added to encapsulate all Winsock calls, including the implementation of Ping itself. See the Source Files section for a discussion of each source file a

<li>Ping the Domain Controller. To do so, type <span class="kbd userinput"> ping<code>YourDomainController</code>.<code>YourDomain</code>.com</span> at the If you receive a reply that the ping request could not find the host, the domain controller's SRV record is not

= <span id="KB172633"></span>Unable to Ping Cisco Router or Through Router = When you ping your Cisco ISDN router, or hosts on the other side of this router, you may

...ping the ICS host from the client ICS computer, but you may not be able to ping any known good Internet host using the IP address or friendly name.

# From Server A, ping Server B (use the server name and not an IP address).<br /> If the ping succeeds, note the IP address that is returned and compare it to the actual

To work around this problem, use the PING command to determine if the problem is being caused by incorrect default ga cd <windows> ping <site>

= <span id="KB137005"></span>Unable to PING Router On Remote Network From RAS Client = ...e Windows NT RAS server, the RAS client (may be a VPN client) is unable to PING the router on the remote network and computers beyond the router.

...he client is using for the server is correct. For information about the '''ping''' command, see Windows Help. If the IP address is not correct, you must de

= <span id="KB816910"></span>Cannot ping IP addresses after you enable Network Load Balancing on network adapter = ...ou enable Network Load Balancing on the network adapter, you can no longer ping any of the IP addresses bound to that network adapter from another system.

...hat causes this condition is sometimes known as a "black hole" router. The Ping utility, a standard utility installed with the Microsoft Windows TCP/IP pro ...o an unfragmented packet with an ICMP buffer of 1472 bytes. The syntax for Ping in this case would be:<br />

<pre class="codesample">PING <other_hosts_ip_address> ---> makes the dialup router initiate its connecti PING <other_hosts_ip_address> ---> verify connection

...ry to ping the MOM consolidator by name. If this does not work, use the '''ping''' command with the '''-a''' switch. This resolves the IP address of the MO <li>At the command prompt, type <span class="kbd userinput"> ping <code>MOMServerName</code></span>, where <code>MOMServerName</code> is the

...ng a network bandwidth problem or outage. Try to ping another computer, or ping the Exchange 2000 server to ensure that you can contacted the Exchange 2000

= <span id="KB318953"></span>MOM 2000 HTTP Ping Script Stops Responding = ...t may stop responding (hang), and MOM may generate a 21263 event. The HTTP Ping script eventually times out, but this may take more than 50 minutes to occu

...timed- out responses are minimal. To stop the pings, type Ctrl-C where the ping was started. The following is an example:</p> <blockquote>ping -t -l 16384 MyClient</blockquote></li>

...he ping timeout value because you do not want to wait five seconds for the ping timeout if the target node is unavailable. ...cause, if the /FAILFAST switch set to ON, the WMIC command does not try to ping the target node to see if the target is available. Instead, WMIC retrieves

...net connection is working properly, log on to your Internet connection and ping a known Internet Protocol (IP) address by typing the following command at a <pre class="fixed_text"> ping <IP address>

Icmp.dll provides functionality that allows developers to write Internet ping applications on Windows systems without Winsock 2 support. The .h and .lib ..."Ping: SOCK_RAW in Winsock 2.0" available in MSSDK\samples\win32\winsock2\ping. As noted in the Readme.txt, Icmp.dll may be removed from future versions o

# From a command prompt on a client, type '''PING -f -l <MTU size> <IP address of default gateway from first step>'''. Start ...be fragmented, decrease the MTU size and try again. Repeat this until the ping command succeeds.

= <span id="KB300197"></span>How to ping an IP address with Visual Basic by using ICMP = This step-by-step article describes how to ping a remote Internet Protocol (IP) address by using Visual Basic 6.0 and the I

...te an LMHOSTS file that includes mappings to the remote computers, you can ping by computer name but cannot connect to resources on the remote computer. Th

The ARP, PING, FTP, NETSTAT, and NBTSTAT utilities can provide useful information when yo '''A:''' Trying using PING on the local system by typing the IP loopback address of 127.0.0.1 at the c

* You are able to ping your loopback address (127.0.0.1), but you cannot ping another computer on the same network.

...ged down answering expired LDAP pings, and never actually answer a current ping.

...an Internet server. If you see the words "Reply from" four times, then the PING protocol was successful.<br /> ...essfully, basic TCP/IP connectivity is functioning correctly. Next, try to PING the Internet server by typing <code>servername</code>.com (where <code>serv

= <span id="KB302861"></span>Cannot connect with ISP, ping returns error 10091 = ...ass="kbd userinput"> Ping Localhost</span> or <span class="kbd userinput"> Ping 127.0.0.1</span>), you may receive the following command-line error message

...an Internet server. If you see the words "Reply from" four times, then the PING protocol was successful.<br /> ...essfully, basic TCP/IP connectivity is functioning correctly. Next, try to PING the Internet server by typing <code>servername</code>.com (where <code>serv

...net connection is working properly, log on to your Internet connection and ping a known Internet Protocol (IP) address by typing the following command at a ping <IP address>

...an Internet server. If you see the words "Reply from" four times, then the PING protocol was successful.<br /> ...essfully, basic TCP/IP connectivity is functioning correctly. Next, try to PING the Internet server by typing <code>servername</code>.com (where <code>serv

...ork connectivity between the two servers using utilities such as RPC Ping, Ping, and Net Use, all tests are successful.<br /> [[../272218|272218]] XCLN: RPC Ping Utility and Exchange 2000 Server

<blockquote>'''ping -f -l ''MTU_size'' ''default_gateway_IP_address'''''</blockquote> ...MTU size, and then run the command again. Repeat this process until the '''ping''' command succeeds.</li></ol>

=== Step 4: Use the PING command === # At the prompt, type <span class="kbd userinput"> ping search.live.com</span>, and then press ENTER.

...n are established to that address. If none of the addresses respond to the ping attempts, NetBT will revert to the old behavior, and attempt to establish a ...ist and ping the first address on that list; if the server responds to the ping, that address will be used.</li>

You can use a diagnostic tool such as ping (Packet Internet Groper) to determine whether your computer can communicate ...g it takes for information to travel from one computer to the next. To use ping, follow these steps:

...m a <span class="kbd userinput"> PING</span> to a known IP address. The '''PING''' will time out. Run <span class="kbd userinput"> NETSTAT ''-S''</span> fr

<li>At the command prompt, type <span class="kbd userinput"> ping <code>fqdn</code></span>, and then press ENTER. For example: <p>'''ping webserver01.mydomain.ms.local'''</p>

...that was provided to you by your ISP or by your network administrator. The Ping utility is located in the Utilities folder.</li>

...e MacTCP Ping program (included on the disks when you purchase MacTCP) to 'ping' the server address. If the workstation can communicate successfully, "succ

...t 2-second intervals. Each member has 1 second in which to respond to this ping. If a member doesn't respond to more than two consecutive pings, it is assu

You can use a diagnostic tool such as PING to determine whether your computer can communicate via TCP/IP to the server ...g it takes for information to travel from one computer to the next. To use PING, follow these steps:<br />

...name (FQDN) of the replica members, an appropriate first check is to use a ping command specifying the fully qualified name of the problem replicas.<br /> ...ng command to Computer A's FQDN. Verify that the addresses returned by the ping command are the same as the addresses returned by an '''ipconfig /all''' co

Specifying the full path does not correct this problem, but issuing a PING or using NetBEUI receives an immediate response.<br />

...o discover all JetDirect devices (printers) running TCP/IP requires that a ping be sent to every address in the subnet. Although this may provide a very th ...broadcasts, as well as the ping method described above. Additionally, the ping method has been modified in version 2.40 so that it will, by default, not s

= <span id="KB896717"></span>The Client Health Monitoring Tool Ping test stops responding in SMS 2003 with Service Pack 1 = * You click to select the '''Ping clients''' check box and then click '''Run Now''' on the '''Schedule''' tab

...n:''' This member ''%ServerName%'' is responding to the cluster heartbeat (ping) and is considered to be in the alive state.<br />

...nnecting to the mail server, use the server name listed in this article to PING the server for the actual mail server IP address. From a MS-DOS prompt, typ <p>ping <servername listed in this article></p>

...that initializes your TCP/IP network connection on start up. Using MacTCP Ping allows your PC to see your Macintosh.<br /> To test the network connection, use the Ping command line utility on the PC. Open an MS-DOS/Command window and type one

...t name to cause Autodial to run. For example, <span class="kbd userinput"> ping www.''host name''.com</span>.

...r the state of the connections by exchanging periodic ping messages. These ping messages ensure that the connection is still available. They are also used ...correcting this problem, DTC now provides the ability to control both the ping frequency and the time an idle connection will remain open.

...S hostname such as www.microsoft.com will invoke Autodial. This is because ping calls gethostbyname() to translate the DNS hostname into an IP address.<br

...hangs up before transferring mail. When you troubleshoot using the '''RPC Ping''' command, you receive the following error message:

You can use a diagnostic tool such as PING to determine whether your computer can communicate via TCP/IP to the server ...g it takes for information to travel from one computer to the next. To use PING, follow these steps:

...Before it receives the ARP Response, it will receive packet 2 of 2 of the ping message. When Windows NT finally receives the ARP Response, it will only tr

<li>Ping the Connection Sharing host address 192.168.0.1 to test connectivity to the <li>Type the following command to ping the host computer:

...t messages are called ping messages and are sent every polling interval; a ping message is sent to every server chosen. This article explains the various o ...als''': Use polling intervals to indicate how often the link monitor sends ping messages to check connections.

Ping the address and let ARP fill in the cache: c:>ping 22.101.101.15

...he name of the server that you defined in the previous procedure. Click '''Ping'''.

= <span id="KB831051"></span>How to use the RPC Ping utility to troubleshoot connectivity issues with the Exchange over the Inte This article discusses how to use the RPC Ping Utility to troubleshoot connectivity issues for Microsoft Office Outlook 20

...ng the '''ping''' command. For additional information about how to use the PING command, click the article numbers below to view the articles in the Micros

...pan>When you try to check another network connection you receive the &quot;Ping: transmit failed, error code 65&quot; error message = When you use the TCP/IP Ping.exe command line utility to verify network connectivity with another comput

...liable links. For example, an ICMP Ping might return only one out of eight ping attempts.

Use the Ping tool to make sure the server you are attempting to connect to is responding <p><span class="kbd userinput"> ping <servername> </span></p>

To work around this problem, ping the name of the computer, and then use the IP address that is returned with

...aster driver can allocate a 4K DMA buffer; using the lower 2K as the &quot;ping&quot; buffer and the upper 2K as the &quot;pong&quot; buffer.<br /> While the DMA controller is working on the ping buffer, the pong buffer can be updated; and vice versa. Therefore, when the

You can locate a black hole router by using the Ping utility, which is a standard utility that is installed with the Microsoft W ...uter, by setting the '''-f''' and '''-l''' parameters when you type the '''ping''' command.

<li>Use the '''ping''' command to cause your modem to send test information. At a command promp <p><span class="kbd userinput"> ping <code>IP address</code></span><br />

= <span id="KB837789"></span>The Ping command-line tool reports round-trip times in 10 millisecond increments in In Microsoft Windows 2000, when you use the Ping command-line tool to test connectivity and round-trip time (RTT), you notic

...ws 98, you may receive the following error message when you try to use the Ping utility: Additional query words: ping inet winsock kberrmsg sockets

...t is on the network. Because a group name is not a valid machine name, the PING request does not succeed and you receive an error message.<br />

<li>Perform a ping to r001.groove.net. The ping will time out. However, before the time-out occurs, you can verify whether

...er. To verify whether DNS name resolution is working correctly, use the '''ping''' command from the Exchange Server 5.5 server to the Exchange 200x server <p><span class="kbd userinput"> ping e2k3-server.example.com</span></p>

# Ensure you can either ping the server or and telnet to port 25.

Try to Ping the Proxy server by name. If you cannot, do the following:<br /> ...ab over once, type the server name, and press ENTER. You should be able to ping the Proxy server at this point.

...ping request) from the network. After two minutes, if no other activity or ping requests from the network occur, the computer automatically returns to stan

...ers in the same workgroup. Also, other computers in the same workgroup can ping this computer.

When this occurs, no other computer can ping the PDC by address. The IPCONFIG command shows no IP address bound to the n

<li>Use the PING command to cause your modem to send information. To do so, type the followi <p><span class="kbd userinput"> ping <IP address></span></p>

...return quickly (time less than 10 ms). If you can Ping by IP normally but Ping by name is slow, the name resolution is being resolved by an ARP broadcast,

...uses the fully qualified domain name (FQDN) of the replica members, use a ping command that specifies the fully qualified name of the problem replicas: # At the command prompt type, <span class="kbd userinput"> ping <code>FQDN of computer B</code></span>, and then press ENTER. Note the IP a

<li>You are able to use a '''ping''' command to search for the domain controller by both name and IP address. <li>You are able to use a '''ping''' command to search for the fully qualified domain name (FQDN) of this dom

* [[#13|Testing an IPv6 Configuration by Using the PING Command]] * [[#14|Testing IPv6 Connectivity by Using the PING Command]]

<li>Ensure MacTCP Ping can successfully ping the Microsoft Exchange server. If not, MacTCP is not correctly set up on th

...ets through RAS, the first test you should run is the PING utility. If the PING fails from either the client or server side, it indicates a problem with Wi If the PING test succeeds, this may not be a RAS specific issue. To verify, you can try

...ed by Sybase and is warranted by Sybase, not Microsoft. Note that although Ping may be able to see the server, it does not go through ODBC to do so. It is

<li>You can ping and resolve IP addresses as follows: <li>Ping the NetBIOS name of each server, and the NetBIOS name of each server resolv

...ion, but times out the connection after three pings are unsuccessful. Each ping is separated by two minutes, for a total six-minute delay. After this delay

...The desktop fails to respond to user requests. Network requests (including ping) are not serviced. Sessions to the server may be dropped and new sessions m

When you attempt to Ping an address within or beyond your local token ring subnet using TCP/IP-32 an

...soft Mail Server goes into an unresponsive state. The IP stack responds to PING requests, but you cannot connect to the server with a NET USE command. You

...(A slightly larger ping message is sent to add or remove objects from the ping set as the set of references varies over time.) Moreover, alternatives to u ...on the server machine keeps track of the pings for each server object. The ping period is 2 minutes and, currently, it is non- configurable. When the resol

...ping, to make sure the Microsoft Exchange Server name can be resolved. Use Ping exchsrvr1.</li>

...with hosts outside your local network segment. To perform this step, enter ping <IP address of remote host> at a command prompt.<br /> ...with hosts outside your local network segment. To perform this step, enter ping <IP address of remote host> at a command prompt.&quot;<br />

...connectivity between the computers. For example, they are able to use a '''ping''' command to find each other in Network Neighborhood.

<li>At the command prompt, type <span class="kbd userinput"> ping -f -l 1500 <code>defaultgateway</code></span>, and then press ENTER. In thi <li>At the command prompt, type <span class="kbd userinput"> ping -f -l 1454 <code>defaultgateway</code></span>, and then press ENTER. In thi

...ommand from a computer that is not on your network. For example, you could ping www.mycompany.com from a computer on the Internet, and it should resolve wi

=== Ping ===

<li>Verify the IP is functioning correctly by using PING, NET VIEW, NET CONFIG, and NET DIAG on the client.<br /> For PING help, type the command without any parameters.<br />

Send ping to server<br /> Ping Failed

...he HP JetDirect device's IP address by typing <span class="kbd userinput"> ping <IP address></span> at a command prompt, where <IP address> is the HP JetDi

...server or server to client. This may work in spite of connectivity issues; ping is broadcast based and not a session controlled three-way communication.

Ping [http://www.microsoft.com/ www.microsoft.com] , you get a “host not found If you Ping localhost, it fails too.<br />

...with no network card. Sockets-based applications such as FTP, Telnet, and Ping will still function.

* [[#3|Ping]] ==== <span id="3" class="bookmark"></span>'''Ping''' ====

...ote Access Services (RAS) server, it may be necessary to use a third-party Ping utility from a command prompt on your Palm-size PC (P/PC). This article des

...You receive a &quot;Request timed out&quot; error message when you use the Ping.exe command-line utility to verify network connectivity between Windows Ser ...network connectivity with the remote NLB server. However, when you use the Ping.exe command-line utility this time, you receive the following error message

...mes are invalid. To stop this bouncing phenomenon, (also called looping or ping-pong) the SMTP Gateway replaces &quot;Network/Postoffice/Postmaster&quot; w

...you send data in one direction only or do a very simple send-wait-receive ping-pong with piggybackack turned on. This occurs because the receiving NetBEUI

...ity will be possible with TCP/IP-32 except that the system will be able to PING other workstations. An updated driver is available on CompuServe in the DEC

...igned to the server's local interface as their default gateway, but cannot ping from one segment to another other.

* Try to contact the member by typing <span class="kbd userinput"> ping ''[server name]''</span> at the command line.

...above before they can connect and referred to another server. For Example, Ping Server1.

Additional query words: destination host unreachable ping autodial manager netword

<li>When you use the PING utility, you receive the following error message:

=== Test 1: Ping the Server === <li>At the command prompt, type <span class="kbd userinput"> ping <code>server_name</code></span>, and then press ENTER, where <code>server_n

.... You are able to identify remote sites by IP (Internet Protocol) address (PING), but not by host name. The DNS (Domain Name Server) has been configured pr

...cluster member ''%ServerName%'' did not respond to the cluster heartbeat (ping) from the cluster controller and is considered to be in the failed state. D

# From a command prompt, type <span class="kbd userinput"> ping -t ipsec_server_ip_address</span>.<br /> # Close the command window to stop the '''ping''' command. Note that the IPSec security association continues for a short

...oller (you receive a &quot;Request timed out&quot; error message). You can ping the domain controller from the client.

Windows CE 2.0 supports an Internet Control Message Protocol (ICMP), or ping to determine whether or not a particular host is available. Three ICMP- rel

...ience problems after you connect to the Internet, and you can successfully ping another computer but you cannot use Winsock programs to connect to Internet ...our Internet connection is working properly, use the '''Ping''' command to ping a known '''IP address'''. To do this:

...ll hanging upon startup after modifying the RPC_Binding_Order, try the RPC Ping utility that is included on the Exchange Server CD, located in the Support ...the client. Rpings should be run before the client-side components of RPC Ping are run. Here is an example of Rpings from an Exchange Server computer:<br

...o the ISP, the LAN clients lose IP connectivity to the server. They cannot ping the server, connect to shares, use Outlook, or download Web pages from the

...ermine whether the FQDN of the remote computer is set up correctly, try to ping the remote computer by using the FQDN.

Try other connectivity related troubleshooting, such as ping and net commands, to further check for a problem with the network card or d

<li>Verify that each host can ping the IP address of the other. <li>If each host cannot ping the IP address of the other, resolve the network issue.</li>

= <span id="KB330559"></span>A ping request cannot find the host by using the hexadecimal IP address on a Windo ...ou apply Service Pack 1 (SP1) to Microsoft Windows XP Professional, if you ping the host computer by using the hexadecimal Internet Protocol (IP) address,

<li>At the command prompt, type <span class="kbd userinput"> ping <code>server_name</code></span>.<br /> ...Contact Manager server, you see the following results after you run the '''ping''' command:</p>

# Make sure you ping across both sides of the router. This tests to make sure the router is conf

...MC computer's IP address from the mail host to verify connectivity. If the ping fails: <li><p>After a successful ping to the IP address, try to ping the host name of the IMC from the mail host. To find the host name of the I

...uster from a WLBS cluster host, you do not receive a response, but you can ping the outside system.

...espond to ARP requests for the RAS client. The RAS client computer can use PING and connect to shares on the RAS server only.

<li>Verify the IP is functioning correctly by using ARP, PING, NBTSTAT, NETSTAT, TRACERT, and NET VIEW on the client computer.<br /> For PING and TRACERT help, type the command without any parameters.</li>