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technical:ipsec:iproute2-gre

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technical:ipsec:iproute2-gre [2023/03/27 15:21] – created jctechnical:ipsec:iproute2-gre [2023/03/27 15:22] (current) jc
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 +<markdown>
 # Description # Description
-A tunnel can be use to encapsulate packets in an IP header for transmitting over IP infrastructure. GRE [RFC2784] is a particular tunnelling protocol supported by Cisco routers which is capable to carry different protocols over IPv4.+A tunnel can be use to encapsulate packets in an IP header for transmitting over IP infrastructure. GRE [RFC2784] is a particular tunnelling protocol supported by Cisco routers which can carry different protocols over IPv4.
  
 # Iproute2 Commands # Iproute2 Commands
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 ip address add <tunnel_ip>/<subnet_mask> dev <tunnel_name> ip address add <tunnel_ip>/<subnet_mask> dev <tunnel_name>
 ``` ```
 +</markdown>
technical/ipsec/iproute2-gre.1679944867.txt.gz · Last modified: 2023/03/27 15:21 by jc