Here are some of the error codes you may see when pinging or doing a traceroute: *---The probe timed out ?---Unknown packet type A---Administratively blocked (i.e. access list) Q---Source quench P---Protocol unreachable N---Network unreachable U---Port unreachable H---Host unreachable H means host unreachable. Jumping to the conclusion that there's a routing problem isn't logical (though I know that what's the Tech Note document says.) The host could be turned off. A host unreachable happens when the last-hop router tries to ARP for the device and doesn't get a response. They really watered down the Internetworking Troubleshooting Guide in that Tech Note. I recommend reading the real one here: http://www.cisco.com/univercd/cc/td/doc/cisintwk/itg_v1/tr1907.htm Priscilla At 12:01 PM 11/20/00, Croyle, James wrote: >http://www.cisco.com/warp/public/112/chapter7.htm > >I think you have a routing loop as is described here. Ping from several >stations and map it out. > >Jim > > >-----Original Message----- >From: Miller, Nathan (AZ15) >To: Richard Bosire; Jason yee >Cc: John Huston; [EMAIL PROTECTED] >Sent: 11/20/00 11:15 AM >Subject: RE: !H > >Does it meas that the destination NETWORK is unreachable or the >destination >HOST?? > >-----Original Message----- >From: Richard Bosire [mailto:[EMAIL PROTECTED]] >Sent: Monday, November 20, 2000 8:01 AM >To: Jason yee >Cc: John Huston; [EMAIL PROTECTED] >Subject: Re: !H > > >destination unreachable i.e not path to the destination network > >Jason yee wrote: > > > hi anyone knows what does the symbol !H means in > > traceroute results > > > > __________________________________________________ > > Do You Yahoo!? > > Yahoo! Calendar - Get organized for the holidays! > > http://calendar.yahoo.com/ > > > > _________________________________ > > FAQ, list archives, and subscription info: >http://www.groupstudy.com/list/cisco.html > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > >-- >_______________________________________________ >���������������������������������������������� > >Richard Bosire >Network Engineer CCNA,CCSE >AfricaOnline (k) Ltd >tel +254-2-243775 fax +254-2-243762 >http://www.africaonline.co.ke > ________________________ Priscilla Oppenheimer http://www.priscilla.com _________________________________ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
