Question about 3Com OfficeConnect Router

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3com wl-542 Please help me sir, I have a wl-542 wireless router.1. I have connected the adsl line direct to my router. then I took one port LAN connected to my pc. swiched my power also. Then give the add then the configration part appear and I selected PPPoE then user name password then vbi and vci which is provided by ISP and then I selected the LLC the I applied but I could'nt get the internet. Why I could'nt get? Please provide me further help. what I have to do for internet settings? my email ID . please send in this email id.

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Re: 3com wl-542 - 3Com OfficeConnect Router Routers

Have you tried to Use PPoA?

Posted on Apr 09, 2008

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Modem and Router connected but cannot access internet.

ADSL Modem's LAN -> connect to your Router's Brodband port through ethernet cable.


connected through bridging or POP

Apr 02, 2010 | Routers

1 Answer

Wireless Router showing as connected, but cannot access Internet.

You have _THREE_ separate network connections to check:

1. your router, through your ADSL modem, to your ISP;

2. your computer, through an Ethernet cable, to your router;

3. your computer, through its wireless adapter, to the wireless adapter in your router.


1. Connect the Ethernet cable from your laptop directly to your ADSL modem, bypassing the router.
Turn the router off.
Restart the modem.
Restart the computer.
Click Start
Click Run
Enter CMD and press ENTER
Enter IPCONFIG and press ENTER
You should get output like:
Ethernet adapter Local Area Connection:
* IP Address. . . . . . . . . . . . : 123.456.789.249
* Default Gateway . . . . . . . . . : 123.456.789.1
* Subnet Mask . . . . . . . . . . . :
Enter PING 123.456.789.1 and press ENTER
If PING does not respond, then telephone your ISP, and get them to trouble-shoot your connection.

2. Turn off the ADSL modem.
Connect the Ethernet cable from your laptop to one of the LAN ports on the router.
Turn the router on.
Restart your computer.
Click Start
Click Run
Enter CMD and press ENTER
Enter IPCONFIG and press ENTER
You should get output like:
Ethernet adapter Local Area Connection:
* IP Address. . . . . . . . . . . . :
* Default Gateway . . . . . . . . . :
* Subnet Mask . . . . . . . . . . . :
Enter PING and press ENTER
If PING does not respond, then your router is not working.
If PING does respond, connect another Ethernet cable from the WAN port on the router to the ADSL modem.
Turn the modem on, and wait until the flashing-lights on the modem, and on the router, settle-down to a steady pattern.
If PING responds, then everything is fine.

3. If you fix #1 and #2, above, then your wireless adapter should work.

Apr 02, 2010 | Routers

1 Answer

Problem using Wa1003A and Tew 432 brp to share my internet

lan wires are the same. lan wires used to connect your computer to your modem can also be used to connect your Wa1003A adsl router and TEW 432 brp.

you just got some things mixed up.

1. you should set your Wa1003A adsl router to bridge mode. At this point, it will just be "pass through" device and will not be the one who will ask for IP adds from your ISP.

2. configure your TEW 432 brp with your pppoe username and password. Your TEW 432 brp will now ask the network for the IP address to that it can connect to your ISP.

3. leave your lan wires the same.

Apr 24, 2009 | Trendware TRENDnet TEW-432BRP 54Mbps...

1 Answer

I am not able to properly set up my network with an ASUS Wl-500B

Both routers need to be on the same IP scheme and subnet i.e. 192.168.0.X subnet First, unplug the Asus router. Next, make sure you have connection to the internet by hooking directly to the Apple router. Once you've established a connection to the internet plug the Asus router into the Apple router but go LAN port to LAN port.

Mar 23, 2009 | ASUS WL-500B Wireless Router

1 Answer

Connecting 2 routers (ASUS WL-500W and D-Link DSL-G604T Wireless)

This will give you a "Double NAT" setup. Meaning, Your D-Link router is connected to the external internet address assigned to you by your internet service provider. More than likely this is a DHCP address you do not control. Your D-Link router is then translating the address to the 192.168.1.x network. This is the first NAT translation. You are then connecting the ASUS router to DLINK, causing a second NAT translation. (Internet ADSL --> D-Link WAN Port --> D-Link Lan Port --> ASUS WAN Port --> ASUS Lan Port to computer/server/etc. ) If both of your routers are giving out DHCP addresses, then this is all that is required.

Nov 22, 2008 | ASUS WL-500W Router (WL500W)

1 Answer

Can not get my adsl modem to connect through ASUS wireless router

it could be the modem and the router has the same ip address. the asus router has an ip of, check if the dynalink modem has an ip of 192.168.1.x. if so, change the router's ip to 192.168.x.x (e.g. then see if you'll be able to connect to the internet while the modem is connected to the wan port of the router

Apr 02, 2008 | ASUS WIRELESS ROUTER |WL-520G - RT...

1 Answer

3com router dmz doesnt allow to ssh to the asa

undo the dmz and forward the ports 22 for ssh and any other services you need to the cisco. Ok dmz is not good... 3com calls port forwarders virtual servers just add what you need there... hope that helps.

Mar 20, 2008 | 3Com OfficeConnect Router

2 Answers

I need firmware

There are actually 3 models of the WL-542. Go to this page and select "All downloads" in the section matching your model. You will find the exact model number on a sticker on the side or under your WL-542.

Feb 19, 2008 | 3Com OfficeConnect Router

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