TP-Link Archer C20 Router Manual PDF (Setup & Configuration Guide)

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Archer C20

AC750 Wireless Dual Band Router

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2)

Static IPv6

Figure 4-104 Static IPv6



IPv6 Address

- Enter the IPv6 address provided by your ISP.



Prefix Length

-

The length of IPv6 address prefix.



IPv6 Gateway

- Enter the default gateway provided by your ISP.



IPv6 DNS Server

- Enter the DNS IPv6 address provided by your ISP.



Secondary IPv6 DNS Server

- Enter another DNS IPv6 address provided by your ISP.



MTU(Bytes)

- 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.



Enable MLD Proxy

- Enable the Multicast Listener Discovery (MLD) Proxy function if you need.

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Archer C20

AC750 Wireless Dual Band Router

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3)

PPPoEv6

Figure 4-105 PPPoEv6



PPP Username/Password

- Enter the User Name and Password provided by your ISP.

These fields are case-sensitive.



Authentication Type

– Choose one authentication type from

AUTO-AUTH

,

PAP

,

CHAP

and

MS-CHAP

.



Addressing Type

- There are two types of assignation for IPv6 address: SLAAC (Stateless

address auto-configuration) and DHCPv6 (Dynamic Host Configuration Protocol for IPv6)

Server.



MTU(Bytes)

- 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.



Enable MLD Proxy

- Enable the Multicast Listener Discovery (MLD) Proxy function if you need.



Use IPv6 address specified by ISP

-

Input a static IPv6 address from the ISP.



Set IPv6 DNS Server manually

-

Enter the IP address of the IPv6 DNS server and

secondary IPv6 DNS server.

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Archer C20

AC750 Wireless Dual Band Router

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4)

Tunnel 6to4

Figure 4-106 Tunnel 6to4

This type is used in the situation that your WAN connection is IPv4 while LAN connection is IPv6.



WAN Connection

-

Display the available wan connection.

Click the

Save

button to save your settings.

4.20.3 IPv6 LAN

Figure 4-107 IPv6 LAN



Address Auto-Configuration Type

- Choose the IPv6 address auto-configuration type, either

RADVD

or

DHCPv6 Server

.



Site Prefix Configuration Type

- Choose the site prefix configuration type, either

Delegated

or

Static

.

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Archer C20

AC750 Wireless Dual Band Router

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4.21 System Tools

Figure 4-108 The System Tools menu

Choose menu “

System Tools

”, and you can see the submenus under the main menu:

Time

Settings

,

Diagnostic

,

Firmware Upgrade

,

Factory Defaults

,

Backup & Restore

,

Reboot

,

Password

,

System Log

and

Statistics

. Click any of them, and you will be able to configure the

corresponding functions. The detailed explanations for each submenu are provided below.

4.21.1

Time Settings

Choose menu “

System Tools

→

Time Settings

”, and then you can configure the time on the

following screen.

Figure 4-109 Time settings



Time Zone -

Select your local time zone from this pull down list.



Date -

Enter your local date in MM/DD/YY into the right blanks.

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Archer C20

AC750 Wireless Dual Band Router

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

Time -

Enter your local time in HH/MM/SS into the right blanks.



Get From PC -

Enter your PC’s current time into the right blanks.



NTP Server 1 / NTP Server 2 -

Enter the address or domain of the

NTP Server 1

or

NTP

Server 2

, and then the router will get the time from the NTP Server preferentially. In addition,

the router built-in some common NTP Servers, so it can get time automatically once it

connects the Internet.



Enable Daylight Saving -

Check the box to enable the Daylight Saving function.



Start -

The time to start the Daylight Saving. Select the month in the first field, the week in the

second field, the day in the third field and the time in the last field.



End -

The time to end the Daylight Saving. Select the month in the first field, the week in the

second field, the day in the third field and the time in the last field.

To set time manually:

1.

Select your local time zone.

2.

Enter the

Date

in Month/Day/Year format.

3.

Enter the

Time

in Hour/Minute/Second format.

4.

Click

Save

.

To set time automatically:

1.

Select your local time zone.

2.

Enter the address or domain of the

NTP Server 1

or

NTP Server 2

.

3.

Click the

Get GMT

button to get system time from Internet if you have connected to the

Internet.

To set Daylight Saving:

1.

Check the box to enable Daylight Saving.

2.

Select the start time from the drop-down lists in the

Start

field.

3.

Select the end time from the drop-down lists in the

End

field.

4.

Click the

Save

button to save the settings.

Figure 4-110 Time settings

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