Remote-access Guide

dd-wrt remote access client bridge

by Dr. Quincy Hettinger Published 2 years ago Updated 1 year ago
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Set my browser to 192.168.1.1, and open the dd-wrt GUI. FIRST, go to Wireless->Wireless Security and set the security type and key (dlink-2) from the primary router. Click SAVE, and then APPLY. Go to the Wireless->Basic Settings page and change the wireless mode to Client Bridge (Routed).

Full Answer

Why is my DD-WRT SP1 client bridge not working?

Client Bridge with dd-wrt SP1 won't work. If CB will not work on your hardware, try Client Mode instead. The router that you are trying to connect to is the primary router. The router you are configuring is the Client Bridge (CB) router. You don't need to worry about the primary router as long as you set your CB to the SAME subnet.

What is a client mode router in DD-WRT?

A Client Mode router uses its own DHCP server for IP Address, Gateway, and DNS server to connected devices. To have computers connected to both routers (main and secondary) and co-exist in the same subnet, set up DD-WRT as a Client Bridge, Repeater Bridgeor use WDS. Further explanation of bridging modes is at Linking Routers.

How do I enable client bridged mode on my wireless router?

Go to Wireless->Wireless Security and set the security type and key from the primary router. Click SAVE, and then APPLY. Go to the Wireless->Basic Settings page and change the wireless mode to Client Bridged (Routed) . Set Gateway mode to manual and enter primary router's IP address.

How do I Turn Off DHCP on a DD-WRT client bridge?

If the remote network behind your remote DD-WRT "client bridge" radio is simple, you may not ever encounter a problem. [edit]V23 Firmware In the V23 firmware, you can set up the bridge from the Wireless->Wireless Mode menu. Just select "Client Bridged". This will automatically turn off DHCP.

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How do I access my DD-WRT remotely?

Go to Administration -> Management -> Remote Access. Enable the necessary settings for remote Web or SSH access (note the WAN IP and port number), then in your main router forward that port to the WAN IP address of the Repeater.

What is DD-WRT client bridge?

Client Bridge (CB) extends a wired LAN using a wireless connection, as opposed to an Access Point that extends the Wireless LAN (WLAN) using a wired connection. CB is a wireless connection (NOT wired) between two routers only. All devices connections, besides the primary router, MUST be wired to the CB router.

How do I use DD-WRT as a wireless bridge?

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.

How do I access DD-WRT Repeater bridge?

Go to the wireless tab.Choose Repeater Bridge under wireless mode.Match your SSID and channel settings exactly to the main router you will be connecting to.Make sure bridged is selected.Click Save.

What does a client bridge do?

What is the bridge mode? A wireless bridge (client bridge mode), usually, connects two wired networks using a wireless connection, allowing two or more routers (or access points) to communicate between each other.

What is the difference between client bridge and repeater?

A Client Bridge can connect disparate pieces of a company of home network that were previously unable to connect through a router. The intended use for a Repeater is to take a wireless signal from a network and giving it a new-found, extended range.

What is the difference between repeater and repeater bridge?

Bridge functions at Data link layer while repeater operates at the physical layer of the OSI model. Bridge expands the limit of network segments while repeater can extend cable length in network.

What is repeater bridge mode?

A Repeater Bridge allows wireless and wired clients to connect to the secondary router. It also allows the secondary device to connect to the main device wirelessly.

How does wireless bridge work?

Wireless bridges use radio (RF) signals in the microwave (MW) or optical/laser (free space optics – FSO) links to interconnect two access points. They use antennae – usually highly directional antennae – to send and receive wireless signals on one side, and connect to regular IP networks on the other side.

What is the DD WRT default password?

adminThe default username is root and the default password is admin (from v23 SP1).

How do you bridge a wifi extender?

Here's how to do it.Position the bridge. Place the wireless bridge within range of your wireless router's signal, and also within a cable's length of your wired devices.Connect the bridge to your network. If your router supports Wi-Fi Protected Setup, or WPS, setup is easy. ... Plug in network devices.

What is a client bridge vs access point?

The distinction is important: A wireless access point connects users to a network by creating a wireless signal they can use. A bridge, in contrast, connects separate networks —your preexisting wireless home network to all of the devices connected to the bridge.

What is a bridge mode?

What is bridge mode? Bridge mode is the configuration that disables the NAT feature on the modem and allows a router to function as a DHCP server without an IP Address conflict.

Does bridge mode extend wireless?

By connecting multiple routers to a single ISP-provided modem/router, devices connected to the routers will not communicate with each other. Bridge mode allows you to connect numerous devices, extend the WiFi, provide faster speeds, and improve reliability.

What is client mode?

In Client mode, the access point connects your wired devices to a wireless network. This mode is suitable when you have a wired device with an Ethernet port and no wireless capability, for example, a smart TV, Media Player, or game console and you want to connect it to the internet wirelessly. 1.

How to change wireless mode to client bridge?

Go to the Wireless->Basic Settings page and change the wireless mode to Client Bridge (Routed).

What is client bridge?

Client Bridge (CB) extends a wired LAN using a wireless connection, as opposed to an Access Point that extends the Wireless LAN (WLAN) using a wired connection. CB is a wireless connection ( NOT wired) between two routers only. All devices connections, besides the primary router, MUST be wired to the CB router. CB is the last choice for me.

How to change operating mode on Gateway to Router?

Go to Setup->Advanced Routing: change the Operating Mode from Gateway to Router.

Is client bridge stable?

Client Bridge will never be as stable as any of those modes. It is by design a hack and not a true transparent bridge like WDS. It will cause connection problems for more than a single client. See Linking Routers for a description of each of the modes.

How to enable bridging between two WRT54Gs?

To enable wireless bridging between two WRT54Gs, one WRT54G has to be in AP-Mode (Wireless > Basic Settings). The following assumes it has the default IP address 192.168.1.1. Let's call this WRT54G the primary. The other WRT54G is connecting to the primary in "Client-Bridged" mode. Let's call that WRT54G the secondary.

How to use client bridged mode?

Wireless > Basic Settings: choose "Client-Bridged" as Wireless Mode and set SSID, Wireless channel and Network Mode to same values as your primary. (Note: it is better to use network mode G-only on both primary and secondary, otherwise everything slows down to B if there is even one B device anywhere.). Click save then apply.

What firmware is used for WRT54G V3?

Secondary Router (For the Bridge): WRT54G V3 — DD-WRT V23 SP1 Firmware — 192.168.1.1 — which I changed to 192.168.1.2 in my setup

What is a WRT54G?

In the case in which we are interested, a wireless device running DD-WRT such as a WRT54G is configured as a Wireless Bridge between a remote wireless router (of any make/brand) and the Ethernet ports on the WRT54G.

What to do if your router doesn't connect?

If your router does not connect, disable security on both the primary router and the client router and try again. If you are able to connect with no security, check your settings. This is a common problem.

How does wireless bridge work?

Wireless Bridging is used to connect two LANsegments via a wireless link. The two segments will be in the same subnet and look like two Ethernetswitches connected by a cable to all computers on the subnet. Since the computers are on the same subnet, broadcasts will reach all machines, allowing DHCP clients in one segment to get their addresses from a DHCP server in a different segment. You could use a Wireless Bridge to transparently connect computer(s) in one room to computer(s) in a different room when you could not, or did not want to run an Ethernet cable between the rooms. Contrast this with Client Mode Wireless, where the local wireless device running DD-WRT connects to the remote router as a client, creating two separate subnets. Since the computers within the different subnets cannot see each other directly, this requires the enabling of NAT between the wireless and the wired ports, and setting up port forwarding for the computers behind the local wireless device. Segments connected via Client Mode Wirelesscannot share a DHCP server.

What is the default IP address for a client router?

Note: The default IP address of the client router is most likely the same as the host router (192.168.1.1), so it needs to be changed, usually to 192.168.1.2

What is a CB router?

CB is a wirelessconnection (NOT wired) between two routers only. All devices connections, besides the primary router, MUST be wired to the CB router. If using a multi-band router, do not set more than one band to CB. The other radio(s) would normally be set as AP.

Is client bridge stable?

Client Bridge will never be as stable as any of those modes. It is by design a hack and not a true transparent bridge like WDS. It will cause connection problems for more than a single client. See Linking Routersfor a description of each of the modes.

Can you use fake bridge mode without encryption?

This makes it impossible to implement fake bridge modes, and is not fixable. While it can sometimes work without encryption, there is no guarantee nor official support. The driver will usually crashin these modes. Client Bridge with dd-wrt SP1 won't work. If CB will not work on your hardware, try Client Modeinstead.

Can I use a repeater on a multiband router?

For multi-band routers, only use Repeater on one radio. The wireless network mode, channel, and encryption match the primary router settings. If you are using N-only or Mixed with N, set your wireless channel width to match the primary. Set the wireless network name exactly the same as your primary router.

What is client mode?

It is a wireless connection between two routers only, usually to the primary gateway router. A Client Mode router connects to a Wireless Access Point (WAP) wireless connection as the WAN interface, and shares the internet connection only to the LAN ports, ...

How to have computers connected to both routers and co-exist in the same subnet?

To have computers connected to both routers (main and secondary) and co-exist in the same subnet, set up DD-WRT as a Client Bridge, Repeater Bridgeor use WDS. Further explanation of bridging modes is at Linking Routers. If using a multi-band router, do not set more than one band to CB.

Is a WAP router a WAP?

It is not seen as a WAP, nor accepts wireless connections by other client devices. The primary (host) router is not required to be running DD-WRT firmware. The primary and secondary (DD-WRT Client Mode) routers must be on separate subnets, and NAT is used between them.

Can you use more than one band on a multi band router?

If using a multi-band router, do not set more than one band to CB. The other radio(s) would normally be set as AP. For example, the 2.4GHz radio can a CB while the 5GHz is an AP, or vice versa. [edit]Client Mode Setup. Ensure the secondary client router is on a different subnet than the primary host router.

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Setup

  1. Log into the Secondary Router. (We will only be altering the Secondary Router!)
  2. Administration Tab — Factory Defaults Subtab
  3. Setup Tab — Basic Setup Subtab
  4. Security Tab — Firewall Subtab
See more on wiki.dd-wrt.com

Accessing Both Routers?

  • With this setup, I have full access to both routers — which runs contrary to a lot of the notes concerning Client Bridge mode. One router is http://192.168.1.1, and the other is http://192.168.1.2. I can access both from either side of the bridge. There is no need to change any settings or IP addresses or the like with this setup in order to do so! Note: if you want to be a…
See more on wiki.dd-wrt.com

Unmatched Routers?

  • If you don't have a matched pair of routers like I did, I would recommend changing step 3.3 from 192.168.1.2 to an unused IP that matches your Primary Router. For example, if your primary router was set to 10.0.0.1, set this to 10.0.0.2 (assuming 10.0.0.2 is not already in use!). This way everything should be on the same subnet with unique IP addresses — and both routers should b…
See more on wiki.dd-wrt.com

Addendum

  • I was unaware at the time of writing this of any easy way of flashing a WRT54G V5 (and above) router with DD-WRT. This is not the case anymore, but there may still be lots of reasons to go with this setup rather than WDS. While WDSallows both ends of the connection to accept wireless clients, there is less bandwidth to go around, and there could be more latency. I'm guessing that …
See more on wiki.dd-wrt.com

Limitations

  • Please note that there are technical limitations to wireless bridges, but that you can connect multiple clients to a bridged router and they will have both lan and wan access. The average user will not likely notice any of these limitations. BrainSlayer Forum Answer : "Client Bridgemode will only recognize one mac address on the bridged setup, due a limitation in the 802.11 protocol, ev…
See more on wiki.dd-wrt.com

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