I've moved a WIndows 2003 server from a dumb cisco switch to my 6509 Catalyst. Since doing this, I'm experiencing a wierd issue in that:
HostA= Windows XP client 184.108.40.206/24
HostB= Windows 2003 Server 220.127.116.11/24
Ping from HostA to HostB (Fail)
Ping from HostB to HostA (Success)
Ping from HostA to HostB (Success)
When the arp table on HostA expires, or I arp -d 18.104.22.168 I can no longer ping HostB from HostA.
Both of my SupII's are fitted with MSFC2 router cards. I am using HSRP. My standby address is 22.214.171.124.
description Legacy LAN
ip address 126.96.36.199 255.255.255.0
ip helper-address 172.30.192.82
ip helper-address 172.20.0.111
no ip redirects
standby 10 ip 188.8.131.52
standby 10 priority 195
standby 10 preempt
How come the arp process isn't sending Windows XP the mac address? Windows firewall is disable.
Is this a WIndows or MSFC router issue?