nanog mailing list archives
RE: VoIP over IPsec
From: "Charles Youse" <cyouse () register com>
Date: Mon, 17 Feb 2003 18:22:53 -0500
Because you need to use GRE to create a virtual interface on the router and thus enable the use of routing protocols. At least, that's the only way I know how to do it. C. -----Original Message----- From: Iljitsch van Beijnum [mailto:iljitsch () muada com] Sent: Monday, February 17, 2003 6:19 PM To: Steve Feldman Cc: nanog () nanog org Subject: Re: VoIP over IPsec On Mon, 17 Feb 2003, Steve Feldman wrote:
through the corporate enterprise net, Cisco routers with IPSEC/GRE tunnels over the public Internet.
Maybe a stupid question... why would you need GRE tunneling while IPsec has a tunnel mode of its own?
Current thread:
- Re: VoIP over IPsec, (continued)
- Re: VoIP over IPsec Iljitsch van Beijnum (Feb 18)
- RE: VoIP over IPsec David Luyer (Feb 18)
- RE: VoIP over IPsec Vadim Antonov (Feb 18)
- Re: VoIP over IPsec Stephen Sprunk (Feb 18)
- Re: VoIP over IPsec Iljitsch van Beijnum (Feb 18)
- Re: VoIP over IPsec Vadim Antonov (Feb 18)
- Re: VoIP over IPsec Kurt Erik Lindqvist (Feb 18)
- Re: VoIP over IPsec Petri Helenius (Feb 17)
- Re: VoIP over IPsec Petri Helenius (Feb 18)