Month: February 2013

Obtain information from Cisco via powershell and SSH

Just to see how many concurrent VPN sessions are open an a Cisco router the following OIDs should help: cikeGlobalActiveTunnels – .1.3.6.1.4.1.9.9.171.1.2.1.1.0 cipSecGlobalActiveTunnels – .1.3.6.1.4.1.9.9.171.1.3.1.1.0 If it still doesn’t work, try to walk the following object: .1.3.6.1.4.1.9.9.171 Ttaken from https://supportforums.cisco.com/thread/180508…

Cisco site to site VPN brief setup

I have just two sites with Cisco equipment setup. now I need to get a VPN over the internet. Assumed that both routers are configured: Router A   ! crypto isakmp policy 20 encr aes 256 authentication pre-share group 2…