GNS3 could be a reason. I have never seen such behavior on real equipment. Regards, Piotr
2011/9/25 waleed ' <[email protected]> > > 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 >
_______________________________________________ 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
