It would be easier to help you troubleshoot if we knew more about how you have configured it and what is the environment. GRE tunnel showing down might mean that you have configured GRE keepalives or might mean that you have configured the tunnel as VTI.
Can you ping the remote peer address using as the source address for the ping as the local peer address?
Hi, i have SFP 1000BaseLX SFP (PID-GLC-LH-SMD) which is inserted on WS-C3560CX port, i want to use this SFP to interconnect switch WS-C3560CX and WS-C4506-E port module WS-X4712-SFP+E, could you please confirm if SFP 1000Bas...
Re: Unable to SSHDiane, The difference you are seeing is that an ASA is a firewall first and a VPN product second. The VPN Concentrators just did VPN and didn't concern themselves with routing, switching, or firewalls. ...
Topic: Auto-Summarization in IGP (EIGRP and RIP)
I know you may know about Auto Summary, but there are very few documents about Auto Summary. I decided to describe it in simple words. I saw that many CCNA and CCNP students face diff...
The template editor is a standalone application that can be used to Build your Day-0 (PnP) or Day-N configurations.
•Day-0 (PnP) : Is your PnP/Onboarding Template . This is a one-time Template that used while you onboard your ...