laptop_dhcp not working correctly
TRANSCRIPT
-
8/13/2019 Laptop_DHCP Not Working Correctly
1/2
2/10/2014 Laptop/DHCP not working correctly
http://forums.dlink.com/index.php?topic=14369.0
D-Link Forums
D-Link Xtreme N (Platinum Products) DIR-825 Laptop/DHCP not working correctly
Username: Forever
Password: Login
Home Help Search Login Register
Pages: [1]
previousnext
PRINT
Author Topic: Laptop/DHCP not working correct ly (Read 2888 t imes)
kengoLevel 1 Member
Posts: 7
Laptop/DHCP not working correctly on:August 04, 2010, 10:12:52 AM
Using a DIR-825, but another general question... I have about 20 devices on my home network. They all work
except one, my computer! My Dell D830 laptop works fine on the network wirelessly, but not when wired. Actually,
skype works, but outlook email and browsers don't work. So I am gett ing some connec tion. I have also tried with
different cables and different acc ess points, no change. I have a similar network setup at another location and my
wired access works just fine there (so it is not the laptop NIC). It used to work ok, but became a problem after I
replaced my old router with the DIR-825. I'm sure it is user error and not the 825's fault though. Any ideas?
When I connect wirelessly, ipconfig shows all the addresses as expected, 192.168... but when I connected by wiredethernet cable, the IP addresses are some crazy numbers that I don't recognize. That is the problem. DHCP for
wired connections works fine at location 2 but not at location 1.
Ethernet adapter Local Area Connection:
Connect ion-spec ific DNS Suffix . :
Description . . . . . . . . . . . : Broadcom NetXtreme 57xx Gigabit Controller
Physical Address. . . . . . . . . : 00--- -- --
DHCP Enabled.. . . . . . . .. . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::c959:894d:d1ed:6f%12(Preferred)
IPv4 Address. . . . . . . . . . . : 116.86.68.15(Preferred)
Subnet Mask . . . . .. . . . . . : 255.255.254.0
Lease Obtained. . . .. . . . . . : Wednesday, August 04, 2010 10:25:02 PM
Lease Expires . . . . . . . . . . : Thursday, August 05, 2010 4:53:36 AM
Default Gateway . . . . . . . . . : fe80::226:5aff:fefb:5b26%12
116.86.68.1 DHCP Server . . . . . . . . . . . : 172.17.0.48
DNS Servers . . . . . . . . . . . : 192.168.0.1
NetBIOS over Tcpip. . . . . . . . : Enabled
Wireless LAN adapter Wireless Network Connection:
Connect ion-spec ific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) Wireless WiFi Link 4965AGN
Physical Address. . . . . . . . . : 00--- -- -- -
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80xxxxxx(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.0.30(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Wednesday, August 04, 2010 10:34:22 PM
Lease Expires . . . . . . . . . . : Wednesday, August 11, 2010 10:34:22 PM
Default Gateway . . . . . . . . . : fe80::226:5aff:fefb:5b26%11 192.168.0.1
DHCP Server . . . . . . . . . . . : 192.168.0.1
DNS Servers . . . . . . . . . . . : 192.168.0.1
NetBIOS over Tcpip. . . . . . . . : Enabled
My configuration is:
Cable modem -> DIR-825 router -> dlink 24-port gigabit switch
then off the 24-port switch are:
DAP-1353 wireless access point extender
5-port dlink gigabit switch
4 Windows 7 pc's. 3 XP pc's. a bunch of stereo equipment, tv, xbox, etc.
Logged
http://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&topic=14369.msg83795#msg83795http://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&action=printpage;topic=14369.0http://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&action=searchhttp://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&action=loginhttp://forums.dlink.com/http://forums.dlink.com/http://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&topic=14369.msg83795#msg83795http://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&topic=14369.msg83795#msg83795http://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&action=profile;u=28637http://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&action=printpage;topic=14369.0http://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&topic=14369.0;prev_next=next#newhttp://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&topic=14369.0;prev_next=prev#newhttp://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&action=registerhttp://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&action=loginhttp://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&action=searchhttp://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&action=helphttp://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&http://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&topic=14369.0http://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&board=218.0http://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6http://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&http://forums.dlink.com/ -
8/13/2019 Laptop_DHCP Not Working Correctly
2/2
2/10/2014 Laptop/DHCP not working correctly
http://forums.dlink.com/index.php?topic=14369.0
rickm1350Level 2 Member
Posts: 82
Re: Laptop/DHCP not working correctly Reply #1 on:August 04, 2010, 11:20:39 AM
did you try to release the IP address it has, then renew?
if you're using win 7, click on the windows button on lower left of the screen. When your programs pop up.. in the
litt le search box, type CMD and hit the Enter key on your keyboard, this will bring up a command prompt.
From a command prompt, type: ipconfig /release
that should release any IP address your computer may have.
next, from the command prompt, type: ipconfig /renew
that should grab a new IP address from your router.
If you want to see what the new IP address is, just type in: ipconfig
Logged
smlunatickLevel 5 Member
Posts: 625
Re: Laptop/DHCP not working correctly Reply #2 on:August 05, 2010, 07:41:01 AM
I have seen some software firewalls and anti-virus that will block a wireless network name (aka SSID.) The software
may need to be told to trust the network.
Logged
kengoLevel 1 Member
Posts: 7
Re: Laptop/DHCP not working correctly Reply #3 on:August 05, 2010, 09:07:49 PM
fix: i disabled IPv6 and that did the trick. disabling IPv6 permanently requires a regedit; otherwise it gets turned
back on every reboot.
Logged
kengoLevel 1 Member
Posts: 7
Re: Laptop/DHCP not working correctly Reply #4 on:August 06, 2010, 08:44:25 AM
disabling IPv6 only worked temporarily. but i think i found the culprit. my cable box has a DHCP server so I had 2
on the network at the same time. I disabled it and things have been working for awhile now.
Logged
Pages: [1] PRINT
previousnext
Jump to: => DIR-825 go
.Powered by SMF 1.1.19 | SMF 2013, Simple Ma chines MySQL| PHP | XHTML| CSS
http://jigsaw.w3.org/css-validator/check/refererhttp://validator.w3.org/check/refererhttp://www.php.net/http://www.mysql.com/http://www.simplemachines.org/about/copyright.phphttp://www.simplemachines.org/http://www.webtechnica.com/http://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&topic=14369.0;prev_next=next#newhttp://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&topic=14369.0;prev_next=prev#newhttp://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&action=printpage;topic=14369.0http://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&topic=14369.msg84067#msg84067http://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&topic=14369.msg84067#msg84067http://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&action=profile;u=28637http://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&topic=14369.msg83995#msg83995http://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&topic=14369.msg83995#msg83995http://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&action=profile;u=28637http://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&topic=14369.msg83915#msg83915http://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&topic=14369.msg83915#msg83915http://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&action=profile;u=4430http://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&topic=14369.msg83805#msg83805http://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&topic=14369.msg83805#msg83805http://forums.dlink.com/index.php?PHPSESSID=b5fb15b8ab6ddb67b7f1610e6f5080c6&action=profile;u=12263