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icnd1:gre
GRE
Generic Routing Encapsulation protocol can be used as logical point-to-point links, encapsulating most any traffic over a tunnel as unicast. The unicast feature being useful over IPSEC as IPSEC only works over unicast traffic.
Configuration Example
Assuming all destinations are routable – creating a basic GRE Tunnel over the following topology:
icnd1/gre.txt · Last modified: 2024/11/21 20:20 by 114.119.128.143
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