Configuring An Ipv4 Over Ipv6 Manual Tunnel - HP FlexNetwork MSR2003 Configuration Manual

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[RouterB] interface gigabitethernet 2/0/1
[RouterB-GigabitEthernet2/0/1] ip address 10.1.3.1 255.255.255.0
[RouterB-GigabitEthernet2/0/1] quit
# Specify an IPv4 address for Serial 2/1/1, which is the physical interface of the tunnel.
[RouterB] interface serial 2/1/1
[RouterB-Serial2/1/1] ip address 3.1.1.1 255.255.255.0
[RouterB-Serial2/1/1] quit
# Create the IPv4 over IPv4 tunnel interface Tunnel 2.
[RouterB] interface tunnel 2 mode ipv4-ipv4
# Specify an IPv4 address for the tunnel interface.
[RouterB-Tunnel2] ip address 10.1.2.2 255.255.255.0
# Specify the IP address of Serial 2/1/1 as the source address for the tunnel interface.
[RouterB-Tunnel2] source 3.1.1.1
# Specify the IP address of Serial 2/1/0 on Router A as a destination address for the tunnel
interface.
[RouterB-Tunnel2] destination 2.1.1.1
[RouterB-Tunnel2] quit
# Configure a static route destined for IPv4 group 1 through the tunnel interface.
[RouterB] ip route-static 10.1.1.0 255.255.255.0 tunnel 2
Verifying the configuration
# Use the display interface tunnel command to display the status of the tunnel interfaces on Router
A and Router B. Verify that the tunnel interfaces are up. (Details not shown.)
# Verify that Router A and Router B can ping the IPv4 address of the peer interface GigabitEthernet
2/0/1. The following shows the output on Router A.
[RouterA] ping -a 10.1.1.1 10.1.3.1
Ping 10.1.3.1 (10.1.3.1) from 10.1.1.1: 56 data bytes, press CTRL_C to break
56 bytes from 10.1.3.1: icmp_seq=0 ttl=255 time=2.000 ms
56 bytes from 10.1.3.1: icmp_seq=1 ttl=255 time=1.000 ms
56 bytes from 10.1.3.1: icmp_seq=2 ttl=255 time=0.000 ms
56 bytes from 10.1.3.1: icmp_seq=3 ttl=255 time=1.000 ms
56 bytes from 10.1.3.1: icmp_seq=4 ttl=255 time=1.000 ms
--- Ping statistics for 10.1.3.1 ---
5 packet(s) transmitted, 5 packet(s) received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.000/1.000/2.000/0.632 ms

Configuring an IPv4 over IPv6 manual tunnel

Follow these guidelines when you configure an IPv4 over IPv6 manual tunnel:
The tunnel destination address specified on the local device must be identical with the tunnel
source address specified on the tunnel peer device.
Do not specify the same source and destination addresses for local tunnel interfaces in the
same tunnel mode.
To ensure correct packet forwarding, identify whether the destination IPv4 network and the IPv4
address of the local tunnel interface are on the same subnet. If they are not, configure a route
reaching the destination IPv4 network through the tunnel interface. You can configure the route
by using one of the following methods:
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