nagios ntp/clock check for Cisco devices ... ?

Hi all, Can anyone recommend any good nagios checks for time drifting on Cisco routers and switches ? -Alex

Re: Simple Low Cost WAN Link Simulator Recommendations [SEC=UNCLASSIFIED]

0n Fri, Mar 18, 2011 at 10:27:18AM -0700, Jim Logajan wrote: >Loopback wrote: >> Need the ability to test Network Management and Provisioning >> applications over a variety of WAN link speeds from T1 equivalent up to >> 1GB speeds. Seems to be quite a few offerings but I

Re: Software DNS hghi availability and load balancer solution [SEC=UNCLASSIFIED]

0n Tue, Jan 18, 2011 at 02:42:57PM -0500, david raistrick wrote: >On Tue, 18 Jan 2011, Rhys Rhaven wrote: > >> Having hit these issues myself, I heavily recommend a real frontend >> proxy like nginx or varnish. > >A frontend proxy (nginx, varnish, haproxy, or anything

Re: in-addr.arpa server problems for europe? [SEC=UNCLASSIFIED]

0n Mon, Feb 15, 2010 at 01:40:31PM +0100, Michelle Sullivan wrote: >Michelle Sullivan wrote: >miche...@enigma:~$ dig +trace +bufsize=512 -x 81.255.164.225 >miche...@enigma:~$ dig +bufsize=4096 -x 81.255.164.225 @NS3.NIC.FR Curious, why did you modify 'bufsize' ? -Alex IMPO

Re: dns interceptors [SEC=UNCLASSIFIED]

0n Sat, Feb 13, 2010 at 06:15:02AM +0800, Randy Bush wrote: >i just lost ten minutes debugging what i thought was a server problem >which turned out to be a dns trapper on the wireless in the changi sats >lounge. this is not the first time i have been caught by this. Whats a "d

Re: The Confiker Virus.

0n Tue, Mar 31, 2009 at 09:22:32AM -0400, Steven M. Bellovin wrote: Honeynet Project has released Know Your Enemy: Containing Conficker: Our "Know Your Enemy: Containing Conficker" whitepaper was released on March 30th as a PDF only. You can download the full paper from the link belo