Hello, I’m working with a 5-office WAN and all sites are using BGP to exchange routing information. At the Main site and the DR site, I have firewalls that don’t run BGP so I’m using OSPF on those. The firewalls are configured so that when the Intern...

Hello,   I have a L3 switch that is doing BGP peering with two other routers, RouterA and RouterB.  I am learning a default route (via BGP) from RouterA and devices that use my L3 switch as their default gateway are able to reach the Internet without...

Hello, (Topology diagram attached) I have five sites all connected via a Layer-2 Metro-E solution.  Each site has a Cisco 3750 Layer-3 switch that terminates the connection to the Metro-E and provides the local LAN at each site.  All of the 3750s ar...

Hello...I'm generally pretty good with VPN issues and with SSL certs, but this is my first rodeo with VPN and certificates together.  I've got a Cisco 2811 router running IOS Firewall (12.4(25)) and for a while now, I've had VPN clients connecting us...