Provided the network cable remained the same and there is only one interface - sounds like DHCP release time and the DHCP remember by MAC settings - or someone is going into the DHCP Server and doing a forced "release" on the range of settings. I know that some DHCP Servers have oddities when updates to DHCP settings occur causing funny things like this to happen...
HTH Robert Molenda On Tue, Sep 9, 2008 at 1:13 AM, Axton <[EMAIL PROTECTED]> wrote: > ** You will only be able to ping the ip if the endpoint is hot. > nslookup will only return something is dns has an entry for it; really > doesn't mean anything. > > Find out, from the client workstation, why the ip changed. > > Axton Grams > > On Mon, Sep 8, 2008 at 10:56 AM, Reiser, John J <[EMAIL PROTECTED]>wrote: > >> Fred, >> >> One user switches between his laptop being docked and a wireless >> connection wit VPN so I expect to see this for his account. >> The one that puzzles me is the user on a desktop who has a session in >> the User tool open for a few hours and gets these messages. >> His logged entries switch between two different host addresses in a >> Class B >> xxx.xxx.181.98 and yyy.yyy.2.2 >> This one really worries me because the yyy.yyy.2.2 is a non-existent >> domain. >> Can't ping it or find it in nslookup. >> >> I'm still working with the network guys but there are quite a few >> different combinations of addresses that it is hard to pin down. >> And since it is not preventing anyone form working it's not critical >> yet. I 'm just looking for an answer. >> >> Thanks, >> >> >> John J. Reiser >> Senior Software Development Analyst >> Remedy Administrator/Developer >> Lockheed Martin - MS2 >> The star that burns twice as bright burns half as long. >> Pay close attention and be illuminated by its brilliance. - paraphrased >> by me >> >> >> -----Original Message----- >> From: Action Request System discussion list(ARSList) >> __Platinum Sponsor: www.rmsportal.com ARSlist: "Where the Answers Are" >> html___ >> > -- If it were not for the gutter, my mind would be homeless! _______________________________________________________________________________ UNSUBSCRIBE or access ARSlist Archives at www.arslist.org Platinum Sponsor: www.rmsportal.com ARSlist: "Where the Answers Are"
