Hypertec ISDN 10T Router - Manual (Page 44)

Configura
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Route Table
Figure 0-7, Local IP Window
Access List
The access list is a filtering table for security application. You may selectively filter or forward certain
packet according to its source IP address, protocol, destination IP protocol, and destination port number.
For example, if you intend to block a web page being retrieved from a certain web server, you may create
an entry for that particular IP address in the access list table to deny its traffic.
ARP Proxy
The ARP Proxy when enabled causes the ISDN router to send ARP responses to the LAN on behalf of
those remote IP addresses. ARP proxy enables the LAN users to communicate with the remote dial-up
users without configuring a static IP address for them.
RIP Protocol
The RIP protocol when enabled will cause the ISDN router to exchange RIP information with other RIP-
enabled routers in the system. Enabling the RIP protocol will create the complete IP route table. The IP
RIP packets are exchanged only when connection is up. IP RIP will not trigger ISDN connection.