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- From: cdr@sachiko.acc.stolaf.edu (Craig D. Rice, St. Olaf College)
- Newsgroups: comp.dcom.sys.cisco
- Subject: filtering by TCP/IP port
- Message-ID: <1992Nov17.185524.22604@news.stolaf.edu>
- Date: 17 Nov 92 18:55:24 GMT
- Sender: news@news.stolaf.edu
- Organization: St. Olaf College; Northfield, MN
- Lines: 17
-
-
- Greetings,
-
- This question would probably be appropriate for a cisco FAQ if one existed,
- but since I can't find one I will ask y'all for help!
-
- Is there a way to filter TCP/IP packets by port number? For example,
- if we wanted to prevent sunrpc (port 111) packets from finding their way
- out of our network, how would we do this?
-
- Thanks for your help,
- Craig
- --
- Craig D. Rice UNIX Systems Specialist/Network Analyst
- cdr@stolaf.edu Academic Computing Center, St. Olaf College
- +1 507 646-3631 1520 St. Olaf Avenue
- +1 507 646-3549 FAX Northfield, MN 55057-1098 USA
-