I'm not sure about the marketing term, but this is a relativity new VPN solution. Basically how it works is for QOS and for MPLS VPN solutions the "tagging" bits/info are placed in the actual IP header that traverses the Public network AFTER the encryption. The IPSEC in GRE is mainly used for transferring Legacy packets over IPSEC.
AES is also real new, which is the new DES which is 256 vice 3DES 168. -TV ""Steven A. Ridder"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Does anyone know anything about the V3PN's out there that Cisco is hyping > up? Is it based on new technology or just marketing hype. I saw two things > that caught my eye: > > 1. It can pass multicast traffic via IPSec. Is that with GRE or some new > feature? > 2. It can mark voice and video once encrypted. How? That's pretty good if > true. > > Is this marketing or new technologies/techniques I never heard of yet? > > Here are some links: > > Cisco: http://www.cisco.com/warp/public/cc/so/neso/vpn/vpne/v3pn/index.shtml > Network World: http://www.nwfusion.com/news/2002/0529cisco.html > > I have a feeling I'm becoming a victim of a marketing department. > > > -- > RFC 1149 Compliant Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=45411&t=45398 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
