Configuration Procedure; Configuration Example - HP 6125G Configuration Manual

Configuration procedure

To configure an IPv4 over IPv4 tunnel:
Step
1. Enter system view.
2. Enter tunnel interface view.
3. Configure an IPv4 address
for the tunnel interface.
4. Specify the IPv4 over IPv4
tunnel mode.
5. Configure a source
address or interface for the
tunnel interface.
6. Configure a destination
address for the tunnel
interface.

Configuration example

Network requirements
As shown in
IPv4 over IPv4 tunnel between Switch A and Switch B to make the two subnets reachable to each other.
Figure 67 Network diagram
Configuration procedure
Before configuring an IPv4 over IPv4 tunnel, make sure that Switch A and Switch B have the
corresponding VLAN interfaces created and are reachable to each other.
Configure Switch A:
•
# Configure an IPv4 address for VLAN-interface 100.
<SwitchA> system-view
[SwitchA] interface vlan-interface 100
[SwitchA-Vlan-interface100] ip address 10.1.1.1 255.255.255.0
[SwitchA-Vlan-interface100] quit
Command
system-view
interface tunnel number
ip address ip-address { mask |
mask-length } [ sub ]
tunnel-protocol ipv4-ipv4
source { ip-address |
interface-type interface-number }
destination ip-address
Figure 67, the two subnets Group 1 and Group 2 use private IPv4 addresses. Configure an
Remarks
N/A
N/A
By default, no IPv4 address is
configured for the tunnel interface.
IPv4 over IPv4 tunnel by default.
The same tunnel mode should be
configured at both ends of the tunnel.
Otherwise, packet delivery will fail.
By default, no source address or
interface is configured for the tunnel.
By default, no destination address is
configured for the tunnel.
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