My network went down yesterday - 8 4006 and 2 6506 went down - rebooted. Cause of the problem , a firewall specialist ran a scan on Apache on the network - this caused all the switches to reload - is there any way to stop this - can be accompliced by configuring snmp access-lists and using different ports except port 80.Please advise
Depends on what the Apache scan actually did. Could be SNMP vulnerability issues discussed in the release-notes. It could also be HTTP, telnet, ssh or etc. It all depends on what is configured and what the scan actually did.
Quick fixes involve upgrading to the latest code and turning off features like http unless you are using them.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.