there is no access-list applied , when I applay access-list there is clear message related to deneying , the strange thing that when I reload the interface shutdown no shut down it , it is work for some time then stopped suddenly , notice that I am working with gns3 and trying from vmaware machine connected through cloud (bridged with the loopback on the pc)
From: [email protected] Date: Sun, 25 Sep 2011 13:34:00 -0400 Subject: Re: [OSL | CCIE_Security] ICMP Message To: [email protected]; [email protected] An access-list on the router interface is blocking it. http://blog.ioshints.info/2007/06/router-responses-to-port-scans.html Fawad N. Khan 508-521-9131 On Sun, Sep 25, 2011 at 8:31 AM, waleed ' <[email protected]> wrote: I am trying to ping some router interface and it is not responding and when I make debu ip icmp on router I see this message (my workstation ip which is directly connected to router is 10.0.0.150 *Sep 25 16:29:32.703: ICMP: dst (10.0.0.3) administratively prohibited unreachable sent to 10.0.0.150 _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
_______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
