nanog mailing list archives
Re: Selection of Appropriate Local SMTP Relay
From: Brandon Ross <bross () mindspring net>
Date: Tue, 11 Jan 2000 02:05:50 -0500 (EST)
On Mon, 10 Jan 2000, Forrest W. Christian wrote:
I'm going to make a pitch for the IP-address based method. Specifically, if you have a set of well known IP addresses for common services, thus something like: 223.255.255.1 - Primary DNS 223.255.255.2 - Secondary DNS 223.255.255.3 - SMTP Mail 223.255.255.4 - Time Server You could very easily support this in ANY network. No additional HW/software required.
Not quite, this would actually cause more problems for those of us who use wholesalers for our dialup services than it would solve. It's quite important to us for many reasons for our customers to use our SMTP servers, not our wholesaler's. If each AS directed all the traffic from these well known addresses to their 'best' SMTP server, we wouldn't be able to stop our customers from sending spam or control the quality of our SMTP services. Brandon Ross Network Engineering 404-815-0770 800-719-4664 Director, Network Engineering, MindSpring Ent., Inc. info () mindspring com ICQ: 2269442 Read RFC 2644! Stop Smurf attacks! Configure your router interfaces to block directed broadcasts. See http://www.quadrunner.com/~chuegen/smurf.cgi for details.
Current thread:
- Re: Selection of Appropriate Local SMTP Relay, (continued)
- Re: Selection of Appropriate Local SMTP Relay Chris Cappuccio (Jan 10)
- Re: Selection of Appropriate Local SMTP Relay Andrew Brown (Jan 11)
- Something very odd on an older 2514 . Mr. James W. Laferriere (Jan 10)
- Re: Something very odd on an older 2514 . Chris Cappuccio (Jan 10)
- Re: Selection of Appropriate Local SMTP Relay Forrest W. Christian (Jan 10)
- Re: Selection of Appropriate Local SMTP Relay Patrick Greenwell (Jan 10)
- Re: Selection of Appropriate Local SMTP Relay Forrest W. Christian (Jan 10)
- Re: Selection of Appropriate Local SMTP Relay bmanning (Jan 10)
- Re: Selection of Appropriate Local SMTP Relay Forrest W. Christian (Jan 10)
- Re: Selection of Appropriate Local SMTP Relay Joe Abley (Jan 11)
- Re: Selection of Appropriate Local SMTP Relay Brandon Ross (Jan 10)
- Re: Selection of Appropriate Local SMTP Relay Forrest W. Christian (Jan 11)
- Re: Selection of Appropriate Local SMTP Relay Brandon Ross (Jan 11)
- Re: Selection of Appropriate Local SMTP Relay Forrest W. Christian (Jan 11)
- Re: Selection of Appropriate Local SMTP Relay Steve Sobol (Jan 11)
- Re: Selection of Appropriate Local SMTP Relay jlewis (Jan 11)
- Re: Selection of Appropriate Local SMTP Relay Alex P. Rudnev (Jan 11)
- Re: Selection of Appropriate Local SMTP Relay Michael Shields (Jan 11)
- Re: Selection of Appropriate Local SMTP Relay jlewis (Jan 11)
- Re: Selection of Appropriate Local SMTP Relay Jeff Mcadams (Jan 12)