I am trying to allow vpn passthrough to my 2620xm routerI need to open some ports 500 4500 and protocol 50How do I do this by using ACL's?Is this possible?What about the Protocol 50?Please give me an exampleThank You

Hello..I have a 2620xm router with AT&T DSL 6000/768 service....When I setup pppoe using the WIC-1ADSL my speed is 2369Kbps... (DSL>>Router>>Lan)When I setup pppoe with a DSL modem infront of the router my speed is 5460Kbps.... (DSL Modem>>Router>>La...

I have a Cisco 2620xm router connected to DSL Modem (waiting for WIC-1ADSL card)......configured for DynDNS.DynDNS is configured with the following:mydomainname.netexchsvr.mydomainname.netftp.mydomainname.netftp1.mydomainname.netns1.mydomainname.nets...

I have searched for the latest SDM...but cannot find it.Can someone point me to the right place to download SDM?Thanks....

I have a 2620xm router with interface 0/0 connected to RoadRunner cable modem, this is DHCP.I have interface 1/0 connected to the LAN with a fixed IP address, and I have (2) DNS servers running on the LAN.- When I load a web page I get "problem loadi...