?
Solved

D-Link DSL-2740B wireless configuration

Posted on 2011-02-25
4
Medium Priority
?
1,239 Views
Last Modified: 2012-05-11
Hello, I have D-Link DSL-2740B router on a network with domain controller. I have setup the Wi-fi, but when a user connects to it with a laptop not connected to the domain controller the device has no internet. The domain controller is also dns and dhcp server. Any ideas how to solve that issue ?
0
Comment
Question by:goliveuk
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
4 Comments
 
LVL 11

Accepted Solution

by:
kaskhedikar_tushar earned 500 total points
ID: 34979095
Hello,

Check the DHCP of D-Link  DSL-2740B. I mean make sure that DHCP server of your router should be disabled. Because you have a already dhcp server.

If both dhcp is running. There may be conflict between both. So , please disable router dhcp service & restart your laptop & then check.

http://www.google.co.in/url?sa=t&source=web&cd=4&ved=0CCwQFjAD&url=ftp%3A%2F%2Fftp.dlink.co.uk%2Fdkt_products%2Fdkt-810%2FDSL-2740B_Manual.pdf&rct=j&q=d-link%20dsl-2740b%20manual%20&ei=26lnTbzXGYrUrQeE-fnaCg&usg=AFQjCNFedLiRHjmAnyuIh6edLHA8YvCQvw&sig2=HCfbadbethuSxgNsGhaIuQ&cad=rja

Regards,
Tushar Kaskhedikar

   
0
 
LVL 97

Assisted Solution

by:Experienced Member
Experienced Member earned 500 total points
ID: 34979106
Is the D-Link set to hand out addresses (DHCP on)? It should not be.

At the laptop, can you ping the domain? Can you ping the outside world? What IP address do you get? Is it the same subnet as the domain controller?

Do you have a proxy server running that prevents connection by non-domain machines /

... Thinkpads_User
0
 
LVL 4

Assisted Solution

by:szichen
szichen earned 1000 total points
ID: 34979127
hi qoliveuk

Where is the router connected to on the network?
0
 
LVL 4

Assisted Solution

by:szichen
szichen earned 1000 total points
ID: 34979168
i think what qoliveuk is trying to do is allow machines to connect to the internet using the wifi but no be connected on the network. Correct me if i am mistaken Qoliveuk.

In this case i would suggest connecting the internet modem to an external switch and also plug in the proxy server or firewall into the same switch. Next plug in the DLINK wireless router into the external shared switch and configure DHCP leasing options on the wireless router. you wouldn't need to configure a username and password because this would be automatically dialed by an existing router or firewall.
0

Featured Post

Need protection from advanced malware attacks?

Look no further than WatchGuard's Total Security Suite, providing defense in depth against today's most headlining attacks like Petya 2.0 and WannaCry. Keep your organization out of the news with protection from known and unknown threats.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

In the modern office, employees tend to move around the workplace a lot more freely. Conferences, collaborative groups, flexible seating and working from home require a new level of mobility. Technology has not only changed the behavior and the expe…
This paper addresses the security of Sennheiser DECT Contact Center and Office (CC&O) headsets. It describes the DECT security chain comprised of “Pairing”, “Per Call Authentication” and “Encryption”, which are all part of the standard DECT protocol.
Viewers will learn how to connect to a wireless network using the network security key. They will also learn how to access the IP address and DNS server for connections that must be done manually. After setting up a router, find the network security…
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…
Suggested Courses

770 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question