Firewall Wizards mailing list archives
Re: ICMP Well-Known Port
From: "Steven M. Bellovin" <smb () research att com>
Date: Wed, 29 Sep 1999 00:20:42 -0400
In message <5FF0E9E32B48D2118A6A00A0C9A91FAA1C0E50 () ntmail whittierpl org>, wpl1 @jps.net writes:
Evidently I'm really missing the boat. I've been trying to find the well-known port for ICMP. Is there no such thing?
ICMP is a separate protocol, a peer with TCP and UDP. It doesn't have a port number within either of those.
--Steve Bellovin
Current thread:
- Re: ICMP Well-Known Port, (continued)
- Re: ICMP Well-Known Port M. Dodge Mumford (Sep 29)
- Re: ICMP Well-Known Port Mariano J. Benito Gómez (Sep 29)
- Re: ICMP Well-Known Port Lorens Kockum (Sep 29)
- Re: ICMP Well-Known Port Josh Robb (Sep 29)
- Re: ICMP Well-Known Port Mikael Olsson (Sep 29)
- Re: ICMP Well-Known Port Alexander Schreiber (Sep 29)
- Re: ICMP Well-Known Port Danny Rathjens (Sep 29)
- Re: ICMP Well-Known Port Michael H. Warfield (Sep 29)
- Re: ICMP Well-Known Port Joseph S D Yao (Sep 29)
- Re: ICMP Well-Known Port Chris Cappuccio (Sep 30)
- Re: ICMP Well-Known Port Steven M. Bellovin (Sep 29)
- Re: ICMP Well-Known Port Rick Murphy (Sep 29)
- RE: ICMP Well-Known Port DeWispelaere, Paul (Sep 29)
- Re: ICMP Well-Known Port Emiliano Kargieman (Sep 30)
- Re: ICMP Well-Known Port Bill_Royds (Sep 29)
- RE: ICMP Well-Known Port wpl1 (Sep 30)
- RE: ICMP Well-Known Port GibsonB (Sep 30)