Name: D-Link DSR-1000
Brand: D-Link
Rating: 4 (1 reviews)

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D-Link DSR-Series User Manual 184

Section 8 - Security

Note: The total number of rewall inbound and outbound rules that you can create for DSR models are given below:

DSR-1000 Series DSR-500 Series DSR-250 Series DSR-150 Series

Total Firewall Rules 600 400 200 100

Source NAT Settings

These settings are available when the rule manages trac being allowed from the LAN / DMZ

to the INSECURE (Dedicated WAN/Congurable WAN). Source Network Address Translation

(SNAT) requires rewriting the source or destination IP address of incoming IP packets as they pass

through the rewall.

Note: Source NAT Settings options will be congurable if at least one WAN is in NAT Routing Mode

independent of the WAN Mode congured.

External IP Address

You can select any one of the following: WAN Interface Address or IP Aliasing. In case, IP Aliasing

is selected, select an IP Alias from the drop-down list.

Destination NAT Settings

These settings are required when the trac is coming from the INSECURE (WAN) to the DMZ,

SECURE (VLAN), or SECURE (LAN). Destination Network Address Translation maps a public IP ad-

dress (your WAN1 address, WAN2 address, or another address) to an IP address on your private

network.

Internal IP Address Specify an IP address of a machine on the Local Network which is hosting the server.

Enable Port Forwarding

Toggle it to ON state to enable port forwarding to the port that you specify in the Translate Port

Number eld. These settings are required when the trac is coming from the SECURE (LAN) to the

DMZ or SECURE (VLAN).

Translate Port Number

Enter the port number to use for port forwarding. For example, if a machine on the Local Network

side is running a telnet server on port 2000, then check the Enable Port Forwarding box and type

2000 in the Translate Port Number eld. If the server is listening on the default port 23, then the

box can be left unchecked.

External IP Address

Select the Internet destination IP address that is used for this rewall rule: Dedicated WAN, Con-

gurable WAN, or WAN3 (Mobile Internet).

Save Click Save to activate your settings.

D-Link DSR-1000 User Manual

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