Bridging

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-Bridging+'''''Wiki Path''''': [[Main_Page|DD-WRT Wiki Main]] / [[Tutorials]] / [[Linking Routers]] / '''Bridging'''
-A router using DD-WRT v24 is able to create wireless bridges. The type of bridging mode to be used is selected using a drop down menu on the Wireless > Basic Settings page. 
-There are several variations of bridging. Use the following to determine which type is best for you. See the linked tutorials for information and examples of the different bridge types.+__TOC__
-• [[Client Mode Wireless]] - In this type of bridge, your DD-WRT router connects (using radio) to an AP (access point) or wireless router. The DD-WRT router creates a subnet LAN. The subnet LAN has clients connected to it with cable connections.+A router running DD-WRT v24 is able to create a wireless bridge. The bridging mode is selected from a drop down menu on the '''Wireless > Basic Settings''' page.
-• [[Client Bridge]] - In this bridge, your DD-WRT router connects to an AP or wireless router and extends the original LAN. No subnet is created. Wired clients connect to your secondary router and both routers are in the same LAN.+There are several variations on bridging. Use the following to determine which type is best for you. See the linked tutorials for information and examples of different bridge types.
-If you don't require to extend the range your wireless LAN, this is probably your best option. An example of this would be to hook up one or two computers in a bedroom where there is no wired connection available.+=Client Mode=
 +(aka: Client Mode Wireless) In this type of bridge, your DD-WRT router connects (using radio) to an AP (access point) or wireless router. The DD-WRT router creates a subnet LAN. The subnet LAN has clients connected to it with cable connections. (On the firmware page, the menu choice for this mode simply reads “Client”.)
-One advantage of the client bridge is that secondary computers can obtain DHCP leases from the main router. You also don't need to setup port forwarding on the secondary router. Security measures or access limits can be controlled from the main router.+=Client Bridge=
-[[Repeater Bridge]] - This bridge is like a client bridge, except it adds the functionality of extending the range of your wireless network. The range has been extended because (presumably) the secondary router is physically some distance removed from the first. In repeater bridge mode, a wireless computer can connect to either your main router or the secondary router (repeater bridge router).+See [[Client_Bridged]]
-Unless you need to extend your wireless coverage, it's probably not desirable to use this mode. Some of the radio bandwidth will be consumed by the repeater function.+The previous page remains for reference [[Wireless_Bridge]]
-Other modes not discussed here are AP, AdHoc and Repeater. Although these modes utilize the router radio, they are not considered to be bridges.+==Broadcom WiFi==
 +In this bridge, your DD-WRT router connects to an AP or wireless router and extends the original LAN. No subnet is created. Wired clients connect to your secondary router. Both routers are in the same LAN.
 + 
 +: If you don't require extending the range of your wireless LAN, this is probably your '''best option.''' An example of this is hooking up one or two wired computers in a bedroom where there is no wired connection. The DD-WRT router is located in the bedroom and the computers plug into the router.
 + 
 +: An advantage of a client bridge is having secondary computers obtain their DHCP leases from your main router. Furthermore, you don't need to set up port forwarding on your secondary router. Security measures and access limits are controlled by your main router.
 + 
 +==Atheros WiFi==
 +This MAY not work reliably with atheros wifi. Many problems occur, so you should stay away from it. Better use Atheros [[WDS#Atheros]]
 + 
 +==Ralink WiFi==
 + 
 +=Repeater Bridge=
 +This bridge is like a client bridge, except it adds the functionality of '''extending the range''' of your wireless network. The range is extended because, presumably, your secondary router is some distance removed from the main router. In repeater bridge mode, a wireless client can connect to either your main router or your secondary router (repeater bridge).
 + 
 +: Unless you need to extend your wireless coverage, it's <u>not</u> preferable to employ repeater bridge mode. Some of your radio bandwidth will be consumed by the repeater function.
 + 
 + 
 +----
 + 
 +Other modes not discussed here are '''AP, Adhoc''' and''' Repeater'''. Although these modes employ the router's radio, they are not considered to be bridges.
 + 
 +[[Category:Switch]]
 +[[Category:Linking Routers]]

Current revision

Wiki Path: DD-WRT Wiki Main / Tutorials / Linking Routers / Bridging


Contents


A router running DD-WRT v24 is able to create a wireless bridge. The bridging mode is selected from a drop down menu on the Wireless > Basic Settings page.

There are several variations on bridging. Use the following to determine which type is best for you. See the linked tutorials for information and examples of different bridge types.

[edit] Client Mode

(aka: Client Mode Wireless) In this type of bridge, your DD-WRT router connects (using radio) to an AP (access point) or wireless router. The DD-WRT router creates a subnet LAN. The subnet LAN has clients connected to it with cable connections. (On the firmware page, the menu choice for this mode simply reads “Client”.)

[edit] Client Bridge

See Client_Bridged

The previous page remains for reference Wireless_Bridge

[edit] Broadcom WiFi

In this bridge, your DD-WRT router connects to an AP or wireless router and extends the original LAN. No subnet is created. Wired clients connect to your secondary router. Both routers are in the same LAN.

If you don't require extending the range of your wireless LAN, this is probably your best option. An example of this is hooking up one or two wired computers in a bedroom where there is no wired connection. The DD-WRT router is located in the bedroom and the computers plug into the router.
An advantage of a client bridge is having secondary computers obtain their DHCP leases from your main router. Furthermore, you don't need to set up port forwarding on your secondary router. Security measures and access limits are controlled by your main router.

[edit] Atheros WiFi

This MAY not work reliably with atheros wifi. Many problems occur, so you should stay away from it. Better use Atheros WDS#Atheros

[edit] Ralink WiFi

[edit] Repeater Bridge

This bridge is like a client bridge, except it adds the functionality of extending the range of your wireless network. The range is extended because, presumably, your secondary router is some distance removed from the main router. In repeater bridge mode, a wireless client can connect to either your main router or your secondary router (repeater bridge).

Unless you need to extend your wireless coverage, it's not preferable to employ repeater bridge mode. Some of your radio bandwidth will be consumed by the repeater function.



Other modes not discussed here are AP, Adhoc and Repeater. Although these modes employ the router's radio, they are not considered to be bridges.