TP-Link TD-W8950N TD-W8950N V1 User Guide 1910010940 - Page 64

rd Prefix with Prefix Length

Page 64 highlights

TD-W8950N 150Mbps Wireless N ADSL2+ Modem Router User Guide Figure 4-61  Mechanism: 6RD, this type is used in the situation that your WAN connection is IPv4 while LAN connection is IPv6.  Associated WAN Interface: Select a WAN connection from the drop-down list. Only the connected WAN connections can be shown in the drop-down list.  Associated LAN Interface: Select a LAN connection from the drop-down list. Only the connected LAN connections can be shown in the drop-down list.  IPv4 Mask Length: The length of the selected WAN connection's IPv4 mask.  6rd Prefix with Prefix Length: The length of the 6rd prefix.  Border Relay IPv4 Address: The IPv4 address of the border relay router of 6RD tunnel. Click Save/Apply to make the configuration take effect.  Note: In this type, there should not have any IPv6 WAN connections. If there are IPv6 WAN connections, the page will prompt you to delete all the IPv6 WAN connections. 4.4.15.2 IPv4inIPv6 Choose "Advanced Setup"""IP Tunnel""IPv4inIPv6". You can see the 4in6 tunnel configuration screen, this screen allows you to configure the static routes (shown in Figure 4-62). Figure 4-62 Click the Add button in Figure 4-62, and you can configure the 6in4 tunnel on the next screen as shown in Figure 4-63. 56

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TD-W8950N
150Mbps Wireless N ADSL2+ Modem Router User Guide
Figure 4-61
Mechanism:
6RD, this type is used in the situation that your WAN connection is IPv4 while
LAN connection is IPv6.
Associated WAN Interface:
Select a WAN connection from the drop-down list. Only the
connected WAN connections can be shown in the drop-down list.
Associated LAN Interface:
Select a LAN connection from the drop-down list. Only the
connected LAN connections can be shown in the drop-down list.
IPv4 Mask Length:
The length of the selected WAN connection’s IPv4 mask.
6rd Prefix with Prefix Length:
The length of the 6rd prefix.
Border Relay IPv4 Address:
The IPv4 address of the border relay router of 6RD tunnel.
Click
Save/Apply
to make the configuration take effect.
Note:
In this type, there should not have any IPv6 WAN connections. If there are IPv6 WAN connections,
the page will prompt you to delete all the IPv6 WAN connections.
4.4.15.2 IPv4inIPv6
Choose “
Advanced Setup
““
IP Tunnel
IPv4inIPv6
”. You can see the 4in6 tunnel
configuration screen, this screen allows you to configure the static routes (shown in Figure 4-62).
Figure 4-62
Click the
Add
button in Figure 4-62, and you can configure the 6in4 tunnel on the next screen as
shown in Figure 4-63.
56