… He19 ] o Automatic Multicast Tunneling (AMT) - IP in UDP in IP for multicast [ RFC7450 ] o L2TP - PPP over IP, to extend a subscriber's DSL/FTTH connection from an access line provider to an ISP [ RFC3931 ] o L2VPNs - provides a link topology different from that provided by phys…

…iva2013 ] for more information. 4.6.4 . Automatic Multicast Tunneling (AMT) AMT[RFC7450] provides a method to tunnel multicast IP packets inside unicast IP packets over network links that only support unicast. When an operating system or application running on an STA has an AMT g…

…ion with a unicast destination address, such as Automatic Multicast Tunneling [ RFC7450 ]. These MUST follow the same requirements as a tunnel carrying unicast data (see Section 3.1.11 ). There are deployment cases and solutions where the outer header of a UDP tunnel contains a m…

…0 ][ RFC Errata 1752 ] 2008-04 N/A True True True False False 2001:3::/32 AMT [ RFC7450 ] 2014-12 N/A True True True True False 2001:4:112::/48 AS112-v6 [ RFC7535 ] 2014-12 N/A True True True True False 2001:10::/28 Deprecated (previously ORCHID) [ RFC4843 ] 2007-03 2014-03 2001:…