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configuration:gre [2016/08/15 08:55]
dotoli
configuration:gre [2020/06/04 07:58]
dodenhoeft
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-Two NB1600 connected through a GRE tunnel over the mobile interface.+====== GRE Tunnel ====== 
 + 
 +The Generic routing encapsulation (GRE) is a communication protocol used to establish a direct, point-to-point connection between network nodes. Being a simple and effective method of transporting data over a public network, such as the Internet, GRE lets two peers share data they wouldn’t be able to share over the public network itself. 
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 + 
 +Two NB1600 connected through a GRE tunnel over the mobile interface.\\ 
 +NB1: 192.168.1.0|192.168.2.0\\ 
 +NB2: 192.168.3.0|192.168.4.0\\ 
 +Both have public IP adresses, 138.188.X.X\\
  
  
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 Peer address: Public IP address of the remote station (NB1600-X, cisco router ...)\\ Peer address: Public IP address of the remote station (NB1600-X, cisco router ...)\\
-Local tunnel address/​netmask:​ Self defined GRE IP address (remote router: 192.168.8.2)\\+Local tunnel address/​netmask:​ Self defined GRE IP address (remote router ​local tunnel address: 192.168.8.2)\\
 Remote network: Destination network / Network of the remote router\\ Remote network: Destination network / Network of the remote router\\