Tp-Link TD-8840 Инструкция по эксплуатации онлайн [34/63] 16797

TD-8840 ADSL2+ Modem Router User Guide

Figure 4-12

¾ Obtain an IP address automatically: Check this radio button to obtain the IP address

automatically. This is not recommended by default.

¾ Use the following IP address: This radio button is checked by default. Enter the information

provided by your ISP to configure the WAN IP settings.

¾ Obtain default gateway automatically: This radio button is checked by default. It’s

recommended that you keep the default settings to allow the Router to obtain the default

gateway automatically.

¾ Use the following default gateway: Check this radio button then you can enter the IP

address and the WAN interface for the default gateway. This is not recommended by default.

¾ Obtain DNS server addresses automatically: This radio button is checked by default. It’s

recommended that you keep the default settings to allow the Router to obtain the default

DNS server addresses automatically.

¾ Use the following DNS server addresses: Check this radio button then you can enter the

primary DNS server and secondary DNS server. This is not recommended by default.

)

Note:

1. DHCP can be enabled for PVC in MER mode as WAN interface if "Obtain an IP address

automatically" is chosen.

2. Changing the default gateway or the DNS will affect the whole system. Configuring them with

static values will disable the automatic assignment from DHCP or other WAN connection.

3. If you configure static default gateway over this PVC in MER mode, you must enter the IP

address of the remote gateway in the "Use IP address". The "Use WAN interface" is optional.