Filtering Source Addresses on gw-internet
Jon Lewis
jlewis at inorganic5.fdt.net
Fri Aug 15 08:03:00 UTC 1997
On Thu, 14 Aug 1997, Greg Ketell wrote:
> One of the IS group Engineers ran some tests in the lab.
> (Thanks Craig). It appears that, unfortunately, policy routing
> packets to Null0 is also a process switched operation.
> Apparently Null0 does not qualify as a Point-to-point interface
> with regards to the Set Interface command.
I vaguely remember hearing somewhere that routing to a loopback interface
was better than null0 for feeding unwanted packets into a black hole. Is
that case perhaps not process switched?
------------------------------------------------------------------
Jon Lewis <jlewis at fdt.net> | Unsolicited commercial e-mail will
Network Administrator | be proof-read for $199/message.
Florida Digital Turnpike |
______http://inorganic5.fdt.net/~jlewis/pgp for PGP public key____
More information about the NANOG
mailing list