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SQLNET : Enabled

TFTP : Enabled

XDMCP : Enabled

DS-Lite NAT444 configuration example

Network requirements

As shown in Figure 74, configure DS-Lite tunneling and NAT to allow the DS-Lite host to access the

IPv4 network over the IPv6 network.

Figure 74 Network diagram

Configuration procedure

Before configuration, make sure the DS-Lite host and AFTR can reach each other through IPv6.

1. Configure the AFTR:

# Specify an IP address for GigabitEthernet 2/0/1.

<Router> system-view

[Router] interface gigabitethernet 2/0/1

[Router-GigabitEthernet2/0/1] ip address 20.1.1.1 24

[Router-GigabitEthernet2/0/1] quit

# Specify an IP address for GigabitEthernet 2/0/2.

[Router] interface gigabitethernet 2/0/2

[Router-GigabitEthernet2/0/2] ipv6 address 2::2 64

[Router-GigabitEthernet2/0/2] quit

# Create a tunnel interface on the AFTR.

[Router] interface tunnel 2 mode ds-lite-aftr

# Specify an IP address for the tunnel interface.

[Router-Tunnel2] ip address 30.1.2.2 255.255.255.0

# Specify GigabitEthernet 2/0/2 as the source interface for the tunnel.

[Router-Tunnel2] source gigabitethernet 2/0/2

[Router-Tunnel2] quit

# Enable DS-Lite tunneling on GigabitEthernet 2/0/1.

[Router] interface gigabitethernet 2/0/1

[Router-GigabitEthernet2/0/1] ds-lite enable

[Router-GigabitEthernet2/0/1] quit

# Create public address group 0.

[Router] nat address-group 0

# Add public IP addresses 20.1.1.11 and 20.1.1.12 to the NAT address group.

[Router-address-group-0] address 20.1.1.11 20.1.1.12

# Configure the port range as 1024 to 65535.

[Router-address-group-0] port-range 1024 65535

HP FlexNetwork MSR2003 User Manual

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