nanog mailing list archives
Re: BCP38 tester?
From: "Dobbins, Roland" <rdobbins () arbor net>
Date: Mon, 1 Apr 2013 08:34:04 +0000
On Apr 1, 2013, at 3:02 PM, Karl Auer wrote:
Now I'm imagining a NAT process that translates only *destination* addresses - hm, is there such a beast?
Sure - you just have rules in place which map the destination IPs of incoming packets, based upon classification criteria expressed in the NAT config, to the destination address(es) of choice. Those who ill-advisedly run servers behind NATs use this functionality. You can also turn a NAT with this type of configuration 'upside-down', so that the 'public' side is nearest the traffic sources, if desired. ----------------------------------------------------------------------- Roland Dobbins <rdobbins () arbor net> // <http://www.arbornetworks.com> Luck is the residue of opportunity and design. -- John Milton
Current thread:
- Re: BCP38 tester? Dobbins, Roland (Apr 01)
- <Possible follow-ups>
- Re: BCP38 tester? Karl Auer (Apr 01)
- Re: BCP38 tester? Dobbins, Roland (Apr 01)
- Re: BCP38 tester? Jimmy Hess (Apr 01)
- Re: BCP38 tester? Jay Ashworth (Apr 01)
- Re: BCP38 tester? Matt Palmer (Apr 01)
- Re: BCP38 tester? Jimmy Hess (Apr 02)
- Re: BCP38 tester? Jay Ashworth (Apr 02)
- Re: BCP38 tester? Alain Hebert (Apr 01)
- Re: BCP38 tester? Valdis . Kletnieks (Apr 01)
- Re: BCP38 tester? Alain Hebert (Apr 01)
- Message not available
- Re: BCP38 tester? Peter Baldridge (Apr 01)