We have a VPN concentrator 3020 with several 831s connecting to it. I want PCs at each site to resolve our email server's name using our internal DNS servers, not public ones provided by the ISP. I want each 831 to route Internet traffic straight out...

I have a Cisco 831 config which was created by a consultant for VPN connections to our 3020s. This config was tested behind 2 different cable modems/routers and worked.I put the same config on another 831 and tried it behind my DSL at home but the 83...

I am trying to configure a SOHO 91 to set up a VPN tunnel to my PIX 515 using ezVPN.We will be deploying these routers to our retail stores so I am looking for a somewhat generic configuration which can be plugged in behind any ISP's broadband router...

I am setting up a new branch office with a 1720 for site-to-site VPN to our PIX. I copied the 1720's config from another 1720 I set up a couple of years ago which works fine. I added the necessary lines to the PIX by copying them from the sections fo...

We have had PPTP working for several months on a PIX 515 pair up until last Wednesday. Since that time no one has been able to connect via PPTP. Cisco VPN 3.x clients are working OK. As far as I can see, no changes have been made to the PIX config in...