Changes

[[File:Networking_rutxxx_configuration_example_gre_topology_v2.png|border|class=tlt-border|1100x1100px]]

[[File:Networking_RUTXxx_configuration_example_gre_topology_v1.png|border|class=tlt-border|1100x1100px]]

==RUT configuration==

==RUTX configuration==

#Enter '''Remote endpoint IP address''' (Cisco WAN IP).

#Enter '''Remote endpoint IP address''' (Cisco WAN IP).

#Set '''MTU''' to '''1440'''.

#Set '''MTU''' to '''1440'''.

#Write '''Local GRE interface IP address''' (create GRE tunnel IP address or just use the same as in the example).

#Write '''Local GRE interface IP address''' (create GRE tunnel IP address or just use the same as in the example).

#Write '''Local GRE interface netmask''' (create GRE tunnel netmask or just use the same as in the example)

#Write '''Local GRE interface netmask''' (create GRE tunnel netmask or just use the same as in the example)

#Leave everything else as default and click '''Save'''.

#Leave everything else as default and click '''Save & Apply'''.

==Cisco configuration==

==Cisco configuration==

==Testing configuration==

==Testing configuration==

If you've followed all the steps presented above, your configuration should be finished. But as with any other configuration, it is always wise to test the setup in order to make sure that it works properly. In order to test the GRE Tunnel connection, login to RUT WebUI and go to '''Services → CLI'''. Login with user name: '''root''' and the router's admin password. From there you should then be able to '''ping''' the opposite instance's virtual IP address. To use a ping command, type '''ping <ip_address>''' and press the "Enter" key on your keyboard:

If you've followed all the steps presented above, your configuration should be finished. But as with any other configuration, it is always wise to test the setup in order to make sure that it works properly. In order to test the GRE Tunnel connection, login to RUTX WebUI and go to '''Services → CLI'''. Login with user name: '''root''' and the router's admin password. From there you should then be able to '''ping''' the opposite instance's virtual IP address. To use a ping command, type '''ping <ip_address>''' and press the "Enter" key on your keyboard:

[[File:Networking_rutxxx_configuration_example_test_v1.png|border|class=tlt-border]]

[[File:Networking_RUTXxx_configuration_example_test_v1.png]]

If the ping requests are successful, congratulations, your setup works! If not, we suggest that you review all steps once more.

If the ping requests are successful, congratulations, your setup works! If not, we suggest that you review all steps once more.