Hi Guy's. I have two ASA 5510's that have been running a site to site for some time. Yesterday around 11:00am this suddenly stopped work. The tunnel is up and operational but i'm unable to ping any devices on with end. 1: Phase 1 IKE negotiation is u...

Hi all. I've got a site to site that's been up and running for some time now. I have made an addition to the config a few days ago allow access to another vlan which worked fine at the time. 2-3 days later at 1am the line dropped and stopped working....

Hi all.We have recently moved to a new office and with it a new IP range. Once we moved and brought all our networking up we have been seeing a constant Peer attempt from two different Ip's to our ASA. We have no configurations for these IP's and the...

Hi all.I allow a remote user access to our network based on his static ip which he is about to loose. We have configured a dyn dns address for his changing public IP that i would like to add to our cisco.Looking at ASDM how is it possible to allow a ...

Hi all.I am looking to introuduce a new switch to my existing cisco 3750 stack. The existing stack is running the following version of IOS: 12.2(35)SE5The new switch that is going in isn't actually a new switch, it has been removed from a decomission...