We're trying to implement redundant internet connection, with dual ISPs and dual cores. Our layout in two different buildings is:6509--Packetshaper--PIX525--7206--ispA&6509--Packetshaper--PIX525--7513--ispBthe 6509's are connected via ospf (area0), ...

I'm trying to upgrade out 1200b's from 12.2(15)JA to 12.3(4) and after the tftp transfer is complete, I get cut off from the AP, almost every time. I'm using the "archive download-sw /overwrite /reload tftp://192.168.1.101/c1200-k9w7-tar.123-4.ja.ta...

All:I'm trying to put together an ACL that will allow a section of a subnet (192.168.17.11-20) to only communicate with a DHCP server (192.168.150.252), while allowing access anywhere for the rest (192.168.17.1-10 & 192.168.17.21-255). Does this loo...

I've downloaded and reassembled all files needed for 2.0 upgrade. When I try to run autoexec.bat, it appears to start a websever, but the Internet Explorer page it opens shows a "The page cannot be displayed" error message. It is trying to bring up...

Is there a way to configure an access list that will prevent machines from using spoofed addresses while still allowing for DHCP clients to communicate with the dhcp server? We've set up an ACL that only allows for our addresses onto each VLAN. But...