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Panasonic NN46240-710 User Manual

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2 GRE troubleshooting

Nortel Secure Router 8000 Series

_________ Troubleshooting - VPN

[Nortell] interface tunnel 1/0/0

[Nortel1-Tunnel1/0/0] ip address 30.1.1.1 255.255.255.0

# Specify the source address of the tunnel.

#

Configuring the IP address of the interface that sends out packets as the source address::

[Nortel1-Tunnel1/0/0] source 100.1.1.1

#

Or setting the interface that sends out packets as the source address:

[Nortell-Tunnell/0/0] source pos 1/0/0

# Specify the destination address of the tunnel:

[Nortell-Tunnell/0/0] destination 100.2.1.2

#

Configuring a tunnel interface on Nortel 2

# Assign an IP address for POS 1/0/0:

[Nortel2] interface pos 1/0/0

[Nortel2-Pos1/0/0] ip address 100.2.1.2 255.255.255.0

# Assign an IP address for the tunnel:

[Nortel2] interface tunnel 1/0/0

[Nortel2-Tunnel1/0/0] ip address 30.1.1.2 255.255.255.0

# Specify the source address of the tunnel.

#

Configuring the IP address of the interface that sends out packets as the source address:

[Nortel2-Tunnel1/0/0] source 100.2.1.2

#

Or setting the interface that sends out packets as the source address:

[Nortel2-Tunnel1/0/0] source pos 1/0/0

# Specify the destination address of the tunnel:

[Nortel2-Tunnel1/0/0] destination 100.1.1.1

#

Configuring routes to enable communication between Nortel 1 and Nortel 2

# Configure a static route to Nortel 2 on Nortel 1:

[Nortel1] ip route-static 100.2.1.0 255.255.255.0 100.1.1.2

# Configure a static route to Nortel 1 on Nortel 2:

[Nortel2] ip route-static 100.1.1.0 255.255.255.0 100.2.1.1

#

Configuring carrier network routes or customer network routes forwarded by the tunnel

- Configure carrier network routes forwarded by the tunnel:

[Nortel1] ip

route-static

30.1.1.0 255.255.255.0

tunnel 1/0/0

[Nortel2] ip

route-static

30.1.1.0 255.255.255.0

tunnel 1/0/0

- Or configure customer network routes forwarded by the tunnel:

[Nortel1] ip

route-static

10.2.1.0 255.255.255.0

tunnel 1/0/0

[Nortel2] ip

route-static

10.1.1.0 255.255.255.0

tunnel 1/0/0

2-6

Nortel Networks Inc.

Issue 5.3 (30 March2009)