335
[RouterA-Tunnel1] quit
# Configure a static route destined for IPv4 network 2 through the tunnel interface.
[RouterA] ip route-static 30.1.3.0 255.255.255.0 tunnel 1
• Configure Router B:
# Specify an IPv4 address for GigabitEthernet 2/0/1.
<RouterB> system-view
[RouterB] interface gigabitethernet 2/0/1
[RouterB-GigabitEthernet2/0/1] ip address 30.1.3.1 255.255.255.0
[RouterB-GigabitEthernet2/0/1] quit
# Specify an IPv6 address for Serial 2/1/1, which is the physical interface of the tunnel.
[RouterB] interface serial 2/1/1
[RouterB-Serial2/1/1] ipv6 address 2002::2:1 64
[RouterB-Serial2/1/1] quit
# Create the IPv6 tunnel interface Tunnel 2.
[RouterB] interface tunnel 2 mode ipv6
# Specify an IPv4 address for the tunnel interface.
[RouterB-Tunnel2] ip address 30.1.2.2 255.255.255.0
# Specify the IP address of Serial 2/1/1 as the source address for the tunnel interface.
[RouterB-Tunnel2] source 2002::2:1
# Specify the IP address of Serial 2/1/0 on Router A as the destination address for the tunnel
interface.
[RouterB-Tunnel2] destination 2001::1:1
[RouterB-Tunnel2] quit
# Configure a static route destined for IPv4 network 1 through the tunnel interface.
[RouterB] ip route-static 30.1.1.0 255.255.255.0 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. This example uses Router A.
[RouterA] ping -a 30.1.1.1 30.1.3.1
Ping 30.1.3.1 (30.1.3.1) from 30.1.1.1: 56 data bytes, press CTRL_C to break
56 bytes from 30.1.3.1: icmp_seq=0 ttl=255 time=3.000 ms
56 bytes from 30.1.3.1: icmp_seq=1 ttl=255 time=1.000 ms
56 bytes from 30.1.3.1: icmp_seq=2 ttl=255 time=0.000 ms
56 bytes from 30.1.3.1: icmp_seq=3 ttl=255 time=1.000 ms
56 bytes from 30.1.3.1: icmp_seq=4 ttl=255 time=1.000 ms
--- Ping statistics for 30.1.3.1 ---
5 packet(s) transmitted, 5 packet(s) received, 0.0% packet loss
round-trip min/avg/max/std-dev = 0.000/1.200/3.000/0.980 ms
Configuring a DS-Lite tunnel
A B4 tunnel interface can establish a tunnel with only one AFTR tunnel interface, but an AFTR tunnel
interface can establish tunnels with multiple B4 tunnel interfaces.
Follow these guidelines when you configure the B4 router of a DS-Lite tunnel:
To Next Page
Loading...
Need help?
General
