Access to the Internic Blocked

Mike Trest trest at
Fri Aug 23 21:10:23 UTC 1996

At 12:52 PM 8/23/96 -0700, Vadim Antonov wrote:
>Curtis Villamizar <curtis at> wrote:
>>Have you forgotten that we log and keep track of source/destination

>I sincerely wish you good luck doing that at OC-12.   If you know
>a magic technology which can do that please let me know.
>Doing that at 10 kpps is not going to be a solution any time soon.

Vadim,  Jim Hughes just gave me a good presentation
on a box offered by NSC which does IP address and port 
level packet filtering on multiple OC-3c ATM interfaces 
simultaneously at full circuit speed.  I think he said 
an OC-12c version will be in production soon.  Perhaps we 
could ask Jim to add some firmware to grab the SA/DA pairs 
and dump them to a log processor in the same box.

Unfortunately, this would not help unless the path went
through an ATM segment somewhere on the network.


Mike Trest,  ATMNET          Voice:  619 643-1805
5440 Morehouse Drive         Fax:    619 643-1801
San Diego, CA USA 92121      Pager:  619 960-9070

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