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Table 24 Network > WAN > Internet Connection: IPoE Encapsulation (continued)
LABEL
DESCRIPTION
IP Address
Obtain an IP
Select this option if your ISP did not assign you a fixed IP address. This is the default
Address
selection.
Automatically
Static IP Address
Select this option if the ISP assigned a fixed IP address.
IP Address
Enter your WAN IP address in this field if you selected Static IP Address.
Subnet Mask
Enter the Subnet Mask in this field.
Gateway IP
Enter a Gateway IP Address (if your ISP gave you one) in this field.
Address
MTU Size
Enter the MTU (Maximum Transmission Unit) size for each packet. If a larger packet
arrives, the EMG2926-Q10A divides it into smaller fragments.
DHCP Option
Enable DHCP Option
Select this to enable the classless route option 121.
121
Enable DHCP Option
Select this to add vendor specific information to DHCP requests that the EMG2926-
125
Q10A sends to a DHCP server when getting a WAN IP address.
Enable DHCP Option
Select this to identify the vendor and functionality of the EMG2926-Q10A in DHCP
60
requests that the EMG2926-Q10A sends to a DHCP server when getting a WAN IP
address.
Vendor ID
Enter the Vendor Class Identifier (Option 60), such as the type of hardware or
firmware.
6RD
Use IPv6 Rapid Deployment (6rd) when the local network uses IPv6 and the ISP has an IPv4 network. When
the EMG2926-Q10A has an IPv4 WAN address and you set IPv6/IPv4 mode to IPv4 Only, you can enable 6rd
to encapsulate IPv6 packets in IPv4 packets to cross the ISP's IPv4 network.
The EMG2926-Q10A generates a global IPv6 prefix from its IPv4 WAN address and tunnels IPv6 traffic to the
ISP's Border Relay router to connect to the native IPv6 Internet. The local network can also use IPv4 services.
The EMG2926-Q10A uses its configured IPv4 WAN IP to route IPv4 traffic to the IPv4 Internet.
This is available only when you select IPv4 Only in the IPv6/IPv4 field.
Enable 6RD
Enable IPv6 rapid deployment to tunnel IPv6 traffic from the local network through the
ISP's IPv4 network.
Automatically
Select this to have the EMG2926-Q10A detect the relay server's IP address
configured by DHCP
automatically through DHCP.
Manually Configured Select this if you have the IPv4 address of the relay server.
Border Relay IPv4
Specify the relay server's IPv4 address.
Address
Service Provider
Enter an IPv6 prefix for tunneling IPv6 traffic to the ISP's Border Relay router and
IPv6 Prefix
connecting to the native IPv6 Internet.
Service Provider
Enter the IPv6 prefix length.
IPv6 Prefix length
An IPv6 prefix length specifies how many most significant bits (starting from the left) in
the address compose the network address.
IPv4 mask length
Enter the subnet mask number (1~32) for the IPv4 network.
DNS Server
Chapter 8 WAN
EMG2926-Q10A User's Guide
68
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