Zte ZXDSL-531B, User Manual

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Chapter 5: Web Configuration
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Dynamic Routing
Routing Information Protocol (RIP) is utilized as a means of exchanging routing information between routers. It
helps the routers to determine optimal routes. This page allows you to enable/disable this function.
By default, RIP is disabled with Disabled selected. You are allowed to enable RIP over the primary LAN interface.
Upon each interface, you can customize the RIP on Receive Mode and Transmit Mode respectively.
Interface Name: It decides the interface of the network that you want to use.
Receive Mode: It incorporates the RIP information when receiving the RIP packets. From the drop-down list
select which RIP version should be accepted, RIP disable, RIPv1, RIPv2 and both.
Transmit Mode: It broadcasts the routing table. From the drop-down list select which RIP version should be
broadcasted, RIP disable, RIPv1, RIPv2 and both.
D
D
N
N
S
S
DNS Relay
On this page you can choose to disable or enable DNS Relay function. If your DNS is disabled and you choose to
enable DNS relay, after selecting the Enabled option, please click Configure and then specify up to three DNS IP
addresses in the DNS server 1-3 IP address fields. Then click Apply to enable the DNS relay function.
While the ADSL supports DNS Relay, it is regarded as a DNS server that is responsible for forwarding the name
address inquiry for the host. On the Router mode, the manager must type in the DNS server address of the ISP
manually. For example, if you are the first time to log in DNS Relay page, when you choose Enabled and enter this
page by clicking Configure, the page will show DNS server 1-3 IP address fields. Enter the addresses and click
Apply.
Yet, on MER, PPPoA or PPPoE mode, ADSL will get the DNS server address automatically from ISP. The manager