Hi Luis, >From the screenshots in your attached rtf file, the w2k3 server source address is 10.146.15.55 and the destination address is 10.15.131.176?
You said the two hosts where routed directly by the N7, however are there any other routers besides the N7 between source and destination? The ICMP dest unreachables come from 192.168.168.1. Have you tried doing "tracert 10.15.131.176" from the server ? Narumol Somboon wrote: "One more thing, check on the server if there's static route setting on it. = You can use command netstat -rn to see this information." You should also do this on the destination to make sure it has the correct path back to the server, although this wont explain why you get the unreachables in the forward path. Regards, Andy Middlehurst Networks First Service Desk: +44 (0)845 850 1177 Number One Paper Mill Drive Church Hill South, Redditch, B98 8QJ Telephone: +44 (0)845 850 5577 Networks First Limited Networks First - committed to excellence, committed to you <http://www.networksfirst.com> Networks First Ltd , (Registered in England 291 2114) Data Protection Act Fair Collection Notice: Your data will be processed by Networks First Limited at their offices. We will record information relevant to the provision of IT services to your company, including your name, business address, telephone number, e-mail address and details of your requirements. We will use the data to forward to you information on projects and services we think may be of interest to you. If you do not want to receive such communications, wish to update your registration or have any queries concerning this statement, please contact [email protected] -----Original Message----- From: Gil Sanchez, Luis Miguel [mailto:[email protected]] Sent: 13 January 2009 20:42 To: Enterasys Customer Mailing List Subject: [enterasys] Freak question about ICMP Hi all, this is the kind of things you always want to ask but you never have time... pinging -t from a w2k3 server (where Atlas is installled) to a device in another vlan, routed directly in a N7, sometimes I get the "destination unreachable" from the N7, and sometimes I get the "Request time out" response, in the same ping. >From a laptop in the same vlan that the server, I get always the "Request time out" response which is more "normal" for me. Any clue ? Thanks in advance, Luis Miguel. --- To unsubscribe from enterasys, send email to [email protected] with the body: unsubscribe enterasys [email protected] --- To unsubscribe from enterasys, send email to [email protected] with the body: unsubscribe enterasys [email protected]
