Article ID: 121619
Article Last Modified on 10/31/2006
APPLIES TO
- Microsoft Windows NT Workstation 3.5
- Microsoft Windows NT Server 3.5
- Microsoft TCP/IP for Windows for Workgroups 3.11
This article was previously published under Q121619
3.50
WINDOWS
kbnetwork kbbug3.50
ARP -D and ARP -S commands may not function correctly under Windows NT 3.5 and Microsoft TCP/IP-32.
Example
To see what's currently in the ARP cache:
c:>arp -a
No ARP Entries Found
Attempt to add an entry:
c:>arp -s 22.101.9.229 08-00-09-12-34-56 22.101.102.207
The ARP entry addition failed: 3
Check the cache again:
c:>arp -a
No ARP Entries Found
c:>ipconfig
Windows NT IP Configuration
Ethernet adapter EE161:
IP Address. . . . . . . . . : 22.101.102.207
Subnet Mask . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . : 22.101.0.1
Ethernet adapter NdisWan5:
IP Address. . . . . . . . . : 0.0.0.0
Subnet Mask . . . . . . . . : 0.0.0.0
Default Gateway . . . . . . :
Ethernet adapter NdisWan9:
Attempt to alter an entry:
c:>arp -s 22.101.9.229 08-00-09-12-34-56
c:>arp -a
Interface: 22.101.102.207
Internet Address Physical Address Type
22.101.101.15 00-20-af-1d-2b-91 dynamic
Ping the address and let ARP fill in the cache:
c:>ping 22.101.101.15
Pinging 22.101.101.15 with 32 bytes of data:
Reply from 22.101.101.15: bytes=32 time<10ms TTL=32
Reply from 22.101.101.15: bytes=32 time<10ms TTL=32
^C
c:>arp -a
Interface: 22.101.102.207
Internet Address Physical Address Type
22.101.0.1 08-00-02-04-89-82 dynamic
22.101.101.15 00-20-af-1d-2b-91 dynamic
Attempt to delete the entry:
c:>arp -d 22.101.101.15
c:>arp -a
Interface: 22.101.102.207
Internet Address Physical Address Type
22.101.0.1 08-00-02-04-89-82 dynamic
22.101.101.15 00-20-af-1d-2b-91 dynamic
STATUS
Microsoft has confirmed this to be a problem in Microsoft TCP/IP-32. This problem was corrected in Windows NT Workstation or Server version 3.51.
Additional query words: wfw wfwg prodtcp32
Keywords: KB121619
