• Author : Xuguang (Shawn) Yang


IP in IP decapsulation

With this feature, Arista 7050 and 7050X series of switches can now decapsulate IP in IP tunneled packets. When IP in IP decapsulation is configured, incoming packets with an outer IP header having IpProto=4 (IP in IP) and IpDest matching the one configured will be decapsulated, meaning that the outer IP header will be removed from the packet and all subsequent forwarding decisions will be based on the inner IP header. For a detailed description of IP in IP tunneling, please refer to RFC2003. Configuration The IP in IP decapsulation feature is enabled by configuring a decap group with type IpIp...
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