Angel, thx for your response, what if Question specifically asks it , I am not able to see it thouh in the show or debug ntp commands ?
Is thera away to verify it pls On Fri, Apr 30, 2010 at 12:17 AM, Angel Perez <gorr...@hotmail.com> wrote: > Hi, is better to don't specify a source interface, "ntp source lo0" this > way all local interfaces are source of ntp, imagine that you have a routing > issue and you can't ping that interface... or that this interface is down, > you would be able to select another interface as source > > hth > > ------------------------------ > Date: Thu, 29 Apr 2010 16:30:44 -0700 > From: vccie2...@gmail.com > > To: ccie_voice@onlinestudylist.com > Subject: [OSL | CCIE_Voice] ntp > > > PSTN RTR is NTP Master on EST - 5 > > HQ config - clock timezone PST -8 > ntp source lo0 > ntp server <PSTN RTR IP> > > > > HQ-RTR#sh ntp ass > address ref clock st when poll reach delay offset > disp > *~10.10.100.2 127.127.7.1 4 5 64 377 2.0 2.78 > 0.0 > * master (synced), # master (unsynced), + selected, - candidate, ~ > configured > > HQ-RTR#s ntp st > Clock is synchronized, stratum 5, reference is 10.10.100.2 > nominal freq is 250.0000 Hz, actual freq is 249.9999 Hz, precision is 2**18 > reference time is CF846F6D.9C13549E (12:49:49.609 PST Thu Apr 29 2010) > clock offset is 2.7774 msec, root delay is 2.00 msec > root dispersion is 2.82 msec, peer dispersion is 0.02 msec > > HQ-RTR#sh clo > 12:50:11.431 PST Thu Apr 29 2010 ( this shows one hour behind ) ????? > > How can I check the source interface used for NTP is loopback0 which in > my case is 10.10.110.1 ??? > > any clues please ...thx > ------------------------------ > Hotmail: Free, trusted and rich email service. Get it > now.<https://signup.live.com/signup.aspx?id=60969> >
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