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Configuration procedure – H3C Technologies H3C SecPath F1000-E User Manual

Page 115

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Figure 76 Network diagram

Configuration procedure

NOTE:

Before configuring an IPv4 over IPv4 tunnel, make sure that Router A and Router B are reachable to each
other.

Configure Router A:
# Configure an IPv4 address for GigabitEthernet 0/1.

system-view

[RouterA] interface GigabitEthernet 0/1

[RouterA-GigabitEthernet0/1] ip address 10.1.1.1 255.255.255.0

[RouterA-GigabitEthernet0/1] quit

# Configure an IPv4 address for GigabitEthernet 0/2 (the physical interface of the tunnel).

[RouterA] interface GigabitEthernet 0/2

[RouterA-GigabitEthernet0/2] ip address 2.1.1.1 255.255.255.0

[RouterA-GigabitEthernet0/2] quit

# Create interface Tunnel 1.

[RouterA] interface tunnel 1

# Configure an IPv4 address for interface Tunnel 1.

[RouterA-Tunnel1] ip address 10.1.2.1 255.255.255.0

# Configure the tunnel encapsulation mode.

[RouterA-Tunnel1] tunnel-protocol ipv4-ipv4

# Configure a source address for interface Tunnel 1 (IP address of GigabitEthernet 0/2).

[RouterA-Tunnel1] source 2.1.1.1

# Configure a destination address for interface Tunnel 1 (IP address of GigabitEthernet 0/2 of

Router B).

[RouterA-Tunnel1] destination 3.1.1.1

[RouterA-Tunnel1] quit

# Configure a static route from Router A through interface Tunnel 1 to Group 2.

[RouterA] ip route-static 10.1.3.0 255.255.255.0 tunnel 1

Configure Router B:
# Configure an IPv4 address for GigabitEthernet 0/1.

system-view

[RouterB] interface GigabitEthernet 0/1

[RouterB-GigabitEthernet0/1] ip address 10.1.3.1 255.255.255.0

[RouterB-GigabitEthernet0/1] quit