weird thing with cisco.com address

[67gt500]

I had something in my zone alarm logs from a rtp-wall-2.cisco.com
anyone familiar with this address? I have a cisco 675 and was wondering if cisco was somehow probing for vulnerabilities and patching without warning.

 

[spidey07]

well, if you have some kind of trojan or other "not very nice program" on your computer and it tried to hack them then for sure they are going to comeback and track your machine.

What port did the incoming request come in on?

cheers!
spidey

 

[67gt500]

port 0 if you can believe that.

it was some sort of icmp request that zonealarm dropped

i've got a wildcard set for everything on my router... running an older version of cbos and thought they might be probing to patch the 4 new vulns they discovered.