Re: [c-nsp] Port Security Issue with c7609

2015-09-09 Thread John Kristoff
On Wed, 9 Sep 2015 15:19:34 + Richard Hamilton wrote: > I have been seeing multiple port security violation on my switch > (c7609) to the point that am hardly able to see anything else. When > I investigated the port security at the time that the violation > errors

Re: [c-nsp] Utility to identify orphaned ACLs and such?

2015-08-06 Thread John Kristoff
On Thu, 06 Aug 2015 07:47:01 +0300 Hank Nussbacher h...@efes.iucc.ac.il wrote: Does anyone know of a Cisco IOS utility that can identify orphaned objects like ACLs, route policies, prefix-lists, etc? Some old shell scripts I wrote available here might be helpful:

Re: [c-nsp] ddos rtbh service

2015-04-07 Thread John Kristoff
On Tue, 7 Apr 2015 08:31:24 -0500 Aaron aar...@gvtc.com wrote: I'm using cogent and twc (time warner cable's) ddos rtbh service for stopping attacks out in the cloud before they flood my internet links. and it works nice and fast. Hi Aaron, We're doing something you might be interested in a

Re: [c-nsp] IOS to IOS-XR convertor tool

2014-08-29 Thread John Kristoff
On Fri, 29 Aug 2014 12:06:05 +0300 Hank Nussbacher h...@efes.iucc.ac.il wrote: I know it was asked many years ago (anwser then was no), but does there exist such a tool either publically or internally inside Cisco? I have an old, and really hacky hybrid2native.pl script I wrote while I was at

[c-nsp] IOS IP ID generation

2014-08-04 Thread John Kristoff
Friends, I'm interested to know, if anyone has definitive knowledge or at least reasonably credible information, about how IOS generates the IP ID field values in recent trains of software. I think it may have changed over the years, but I'm unfamiliar with the current state. In addition to the