TP-Link Archer C5 AC1200 User Manual page 124

 MTU Size - The normal MTU (Maximum Transmission Unit) value for most Ethernet networks
is 1500 Bytes. For some ISPs, you may need to modify the MTU. But this is rarely required,
and should not be done unless you are sure it is necessary for your ISP connection.
 Primary DNS - Enter the DNS IPv6 address in dotted-decimal notation provided by your ISP.
 Secondary DNS - Enter another DNS IPv6 address in dotted-decimal notation provided by
your ISP.
 IPv6 Address Assign Type - There are two types of assignation for IPv6 address: SLAAC
(Stateless address auto-configuration) and DHCPv6 (Dynamic Host Configuration Protocol for
IPv6) Server.
SLAAC
IPv6 Address Prefix -The Prefix of IPv6 Address
•
DHCPv6 Server
Release Time - the length of time a network user will be allowed to keep connecting to
•
the router with the current DHCPv6 Address. Enter the amount of time (in seconds) that
the DHCPv6 address will be leased. The time range is 1~691200 seconds. The default
value is 86400 seconds.
IPv6 Address - Displays the LAN IPv6 Address.
•
3) PPPoEv6
User Name/Password - Enter the User Name and Password provided by your ISP. These

fields are case-sensitive.
Archer C5 AC1200 Wireless Dual Band Gigabit Router
Figure 4-116 PPPoEv6
- 114 -