Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

  • Congratulations strongm on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

Suddenly cannot PING/TRACERT to private IP Block

Status
Not open for further replies.

monsterjta

IS-IT--Management
Sep 12, 2005
702
US
Hello,

I hope someone here might be able to shed some light, and that I'm in the right forum.

I have a PIX 515E, and behind that 2 3550's and a 3750. Multiple VLANs, multiple routes and what not.

Anyway...About an hour ago, I suddenly could not get to any addresses on my public IP block (half class C) from any servers directly connected to the 3750 switch ONLY. Any other servers I can PING and TRACERT my public IP block successfully.

This is very strange to me. Coincidentally, at the time I made a static route change and cleared the XLATE. I don't see how that would have affected any of this. Not a Cisco GURU. Please advise on what could have POSSIBLY happened!
 
Status
Not open for further replies.

Part and Inventory Search

Sponsor

Back
Top