Dynalink RTA770 Handbuch zur Schnelleinrichtung - Seite 9

Blättern Sie online oder laden Sie pdf Handbuch zur Schnelleinrichtung für Netzwerk-Router Dynalink RTA770 herunter. Dynalink RTA770 16 Seiten. Adsl router/modem

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Some advanced functions of your router

Firewall, port forwarding, DMZ & traffic restrictions

By default a preset firewall is invoked to block all incoming requests including

Ping from the Internet to your private network. In the reverse direction all requests

sent from your network can freely pass through to the Internet.

If you want servers on your network accessible to Internet users, set up port

forwarding in Advanced > Virtual Servers > Port Forwarding. Refer to Chapter

4 – NAT Virtual Servers on page 43 of the User's Manual.

If you run applications that require unrestricted 2-way traffic between computer

and the Internet, set computer up as DMZ Host in Advanced > Virtual Servers

> DMZ Host. Refer to Chapter 4 – NAT DMZ Host on page 45 of the User's Manual.

Caution – any DMZ host computers are no longer protected by the firewall.

You can restrict Internet services to some computers on your network by setting

up IP Filtering. Refer to Chapter 4 Filtering by IP address on page 47 of the

User's Manual.

IP extension bridging

In IP Extension Mode the ADSL router resembles a modem. Firewall protection

and Internet sharing are not available. The router becomes a bridge between

WAN & LAN. A computer or network device connected behind it receives a public

WAN IP directly. This arrangement is suitable for certain applications that require

a computer or network device to receive a public IP.