1. Home
    2. /
  2. Manuals
    3. /
  3. NetComm
    4. /
  4. NB7
    5. /
  5. 6
Page 26 / 60 Scroll up to view Page 21 - 25
NB7 Series User Guide
YML901 Rev1
±µ
www.netcomm.com.au
Advanced Setup > WAN
This screen provides a summary of the current WAN interfaces you have configured. If you have connected the
NB7/NB7Plus4W to an ADSL connection through the ADSL Quick Setup interface, details of the connection will be
summarized here.
To create a new WAN connection:
1.
Select Advanced Setup.
2.
Click WAN.
3.
Click Add.
4.
Enter the connection settings:
a.
Enter the ATM PVC Configuration, QoS Setting, and then click Next.
b.
Select the Connection Type, Encapsulation, and then click Next.
c.
If PPPoE is selected enter in the username and password then click next
Page 27 / 60
YML901 Rev1
NB7 Series User Guide
NB7 Series User Guide
www.netcomm.com.au
±7
NB7 Series
d.
Enable IGMP multicast if needed, then click next
e.
Check the settings. Click Back to apply modifications.
5.
Click Save.
Page 28 / 60
NB7 Series User Guide
YML901 Rev1
±´
www.netcomm.com.au
Advanced Setup > LAN
The LAN window allows you to modify the settings for your local network.
Advanced Setup > NAT
NAT stands for Network Address Translation, a process which converts private IP addresses of a computer on the
internal private network to one or more public IP addresses for the Internet. NAT changes the packet headers to
the new address and keeps track of each session; when packets come back from the Internet, it performs the
reverse conversion to the IP address of the client machine.
Advanced Setup > NAT > Virtual Servers
Virtual Server allows you to direct incoming traffic from the Internet to a specific computer in your local network. A
maximum 32 entries can be configured.
Click
Add
to create a Virtual Server.
As an example, to setup a web server on a computer using 192.168.1.88 as its IP Address, select HTTP as
Service and enter 192.168.1.88 as the Server IP Address. Otherwise if the service you want to setup is not
available from the Select a Service drop-down list, you can define your own Virtual Server.
Page 29 / 60
YML901 Rev1
NB7 Series User Guide
NB7 Series User Guide
www.netcomm.com.au
±9
NB7 Series
Advanced Setup > NAT > Port Triggering
Some applications require that the specific ports in the router’s firewall be opened for access by the remote
parties. For instance, an application uses port 25 for requests and port 113 for replies. If a computer on the LAN
connects to port 25 on a remote server hosting this application, using Port Triggering on the router, incoming
connections to port 113 (from the remote server) could be redirected to the PC which initiated the request. A
maximum of 32 entries can be configured.
Click Add to setup Port Triggering.
Advanced Setup > NAT > DMZ Host
If a computer is assigned as a DMZ Host, it will receive all the data from the Internet that does not belong to the
list of applications configured as a Virtual Server. Enter the LAN IP address of the PC you wish to set as DMZ Host
in the DMZ Host IP Address. If you need to disable the DMZ Host, just clear the DMZ Host IP Address field, and
then click Save/Apply.
Note:
DMZ exposes your computer to the Internet and will be vulnerable to malicious attacks.
Advanced Setup > NAT > ALG
An Application Layer Gateway (ALG) allows two or more simultaneous VoIP phone calls to be made by VoIP clients
through this router.
Page 30 / 60
NB7 Series User Guide
YML901 Rev1
²0
www.netcomm.com.au
Advanced Setup > Security
Advanced Setup > Security > IP Filtering
The router supports IP Filtering which allows you to easily set up rules to control incoming and outgoing Internet
traffic. The router provides two types of IP filtering: Outgoing IP Filtering and Incoming IP Filtering.
Outgoing IP Filtering
By default, the router allows all outgoing Internet traffic from the LAN but by setting up Outgoing IP Filtering rules,
you can block some users and/or applications from accessing the Internet.
To create a new outgoing IP filter, click Add. The Add IP Filter-Outgoing page will be displayed.
Key in the following parameters:
Filter Name
Key in the name of the filter rule.
Protocol
Select the IP protocol to block.
Source IP Address/Subnet Mask
Enter the IP address of the PC on the LAN to block.
Source Port
Enter the port number used by the application to block.
Destination IP Address/Subnet Mask
Enter the IP address of the remote server to which connection should be blocked.
Destination Port
Enter the destination port number used by the application to block.
Click Save/Apply to take effect the settings. The new rule will then be displayed in the Outgoing IP Filtering table list.
To delete the rule, click Remove checkbox next to the selected rule, and click Remove.

Rate

3.5 / 5 based on 2 votes.

Popular NetComm Models

Famous Router IPs
Famous Router Companies
Bookmark Our Site

Press Ctrl + D to add this site to your favorites!

Share
Top