Netgear MBR1516 User Manual - Page 74

Port Forwarding and Port Triggering, Remote Computer Access Basics - port forward different port

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Mobile LTE Broadband 11n Wireless Router MBR1516 Note: If you are using the MBR1516 base station with a non-NETGEAR router as the repeater, you might need to change additional configuration settings. In particular, you should disable the DHCP server function on the wireless repeater AP. ¾ To configure the router as a repeater unit: 1. Log in to the router that will be the repeater. Select BASIC > Wireless Settings and verify that the wireless settings match the base unit exactly. The wireless security option has to be set to WEP or None. 2. Select ADVANCED > Advanced > Wireless Repeating Function. Select the Enable Wireless Repeating Function check box and the Wireless Repeater radio button. 3. Fill in the Repeater IP Address field. This IP address has to be in the same subnet as the base station, but different from the LAN IP address of the base station. 4. Click Apply to save your changes. 5. Verify connectivity across the LANs. A computer on any wireless or wired LAN segment of the router should be able to connect to the Internet or share files and printers with any other wireless or wired computer or server connected to the other access point. Port Forwarding and Port Triggering By default, the router blocks inbound traffic from the Internet to your computers except replies to your outbound traffic. You might need to create exceptions to this rule for these purposes: • To allow remote computers on the Internet to access a server on your local network. • To allow certain applications and games to work correctly when their replies are not recognized by your router. Your router provides two features for creating these exceptions: port forwarding and port triggering. The next sections provide background information to help you understand how port forwarding and port triggering work, and the differences between the two. Remote Computer Access Basics When a computer on your network needs to access a computer on the Internet, your computer sends your router a message containing the source and destination address and process information. Before forwarding your message to the remote computer, your router has to modify the source information and create and track the communication session so that replies can be routed back to your computer. Here is an example of normal outbound traffic and the resulting inbound responses: Advanced Settings 74

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Advanced Settings
74
Mobile LTE Broadband 11n Wireless Router MBR1516
Note:
If you are using the MBR1516 base station with a non-NETGEAR
router as the repeater, you might need to change additional
configuration settings. In particular, you should disable the DHCP
server function on the wireless repeater AP.
To configure the router as a repeater unit:
1.
Log in to the router that will be the repeater. Select
BASIC > Wireless Settings
and
verify that the wireless settings match the base unit exactly. The wireless security option
has to be set to
WEP
or
None
.
2.
Select
ADVANCED > Advanced > Wireless Repeating Function
. Select the
Enable
Wireless Repeating Function check box
and the
Wireless Repeater
radio button.
3.
Fill in the Repeater IP Address field. This IP address has to be in the same subnet as the
base station, but different from the LAN IP address of the base station.
4.
Click
Apply
to save your changes.
5.
Verify connectivity across the LANs.
A computer on any wireless or wired LAN segment of the router should be able to
connect to the Internet or share files and printers with any other wireless or wired
computer or server connected to the other access point.
Port Forwarding and Port Triggering
By default, the router blocks inbound traffic from the Internet to your computers except replies
to your outbound traffic. You might need to create exceptions to this rule for these purposes:
•
To allow remote computers on the Internet to access a server on your local network.
•
To allow certain applications and games to work correctly when their replies are not
recognized by your router.
Your router provides two features for creating these exceptions: port forwarding and port
triggering. The next sections provide background information to help you understand how
port forwarding and port triggering work, and the differences between the two.
Remote Computer Access Basics
When a computer on your network needs to access a computer on the Internet, your
computer sends your router a message containing the source and destination address and
process information. Before forwarding your message to the remote computer, your router
has to modify the source information and create and track the communication session so that
replies can be routed back to your computer.
Here is an example of normal outbound traffic and the resulting inbound responses: