Hi all.We need to calculate the percent of collisions in a catalyst 5000 switch port. We've being studying a very interesting cisco document, 'Troubleshooting Cisco Catalyst Switches to Network Interface Card (NIC) Compatibility Issues', at http://w...

Hi all.How can I configure pix 520 to access the remote console through an interface via ssh instead of telnet?Thanks in advance. José Luis.

Hello.We've got a pix installed without its failover unit, and last day due to a network failure, it passed to standby state and trying the nonexisting failover unit to take over control. We solved the networking problem but the machine stayed in the...

Hello all.I'm trying to configure a Pix 520 with 4 interfaces, 2 of them connected to different Vlans, and the other 2 connected to different ADLS routers atached to the internet.We pretend to 'save' firewalls by means of using less firewalls with mo...

Hi all.I'm having problems with configuring some identical pix 520. We had available 4 pix. Two work right when configuring them, but the other two we're not able to make them work, with identical configuration and communications enviroment for testi...