GRE
acronymnetworking
Generic Routing Encapsulation: the minimal IP-in-IP envelope (24 bytes with its delivery header, protocol 47) - no encryption, no authentication, just carriage.
The plain envelope: highest tunnel ceilings, zero secrecy.
networking
Generic Routing Encapsulation: the minimal IP-in-IP envelope (24 bytes with its delivery header, protocol 47) - no encryption, no authentication, just carriage.
The plain envelope: highest tunnel ceilings, zero secrecy.