Wired problem with D-Link DIR-615

[chukkyjr]

i have a weird problem regarding my wired connection, it can't connect to DIR-615 but wireless works just fine

when i use wireless, it connect to modem/router (i'm not sure if this model is modem/router) just fine with default address of the modem of 192.168.0.1, but when i use the wired connection, it simply state 'no internet access' and using Diagnose will yield 'Local Area Connection doesn't have valid IP configuration'.

i've checked in modem if DHCP is enabled, and yes it is, i enabled my own DHCP in IPv4, doesn't work, recently i assign static IP to the wired connection's Ethernet and it works, but with almost no connection, pinging modem got =>1ms but reply is only a few seconds, and RTO for the rest of the time. tried it again today and it can't even detect the connection, listed as 'Unidentified Network'. using DHCP always gets loop IP.

i've tried almost everything on google (flushdns, winsock, release/renew, uninstall/install driver of wired adapter, MAC spoofing, assigning static address to my laptop from modem, changing cables, power cycle, etc,etc) but no result, and funny thing is modem only able to recognize my wireless adapter, i tried entering my wired adapter MAC address and disabling the wireless adapter, even after manually assigning IP,gateway, etc, connection refused to work.

can anyone help me regarding this issue? running on Windows 7

here is report from ipconfig/all



Windows IP Configuration

Host Name . . . . . . . . . . . . : VPCEA16FG-JR
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : Home

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Marvell Yukon 88E8059 PCI-E Gigabit Ethernet Controller
Physical Address. . . . . . . . . : xx-xx-xx-xx-xx-xx
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Autoconfiguration IPv4 Address. . : 169.254.210.221(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . :
NetBIOS over Tcpip. . . . . . . . : Enabled

Wireless LAN adapter Wireless Network Connection 2:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Virtual WiFi Miniport Adapter
Physical Address. . . . . . . . . : 00-27-10-04-3B-05
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Wireless LAN adapter Wireless Network Connection:

Connection-specific DNS Suffix . : Home
Description . . . . . . . . . . . : Intel(R) Centrino(R) Advanced-N 6200 AGN
Physical Address. . . . . . . . . : xx-xx-xx-xx-xx-xx
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IPv4 Address. . . . . . . . . . . : 192.168.0.100(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : 25 May 2012 12:51:36
Lease Expires . . . . . . . . . . : 26 May 2012 12:51:36
Default Gateway . . . . . . . . . : 192.168.0.1
DHCP Server . . . . . . . . . . . : 192.168.0.1
DNS Servers . . . . . . . . . . . : 192.168.0.1
NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter isatap.{5AF1D729-BBAA-494B-AD55-B54501FFD211}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
Physical Address. . . . . . . . . : xx-xx-xx-xx-xx-xx-xx-xx
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Teredo Tunneling Pseudo-Interface:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : xx-xx-xx-xx-xx-xx-xx-xx
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

-updated for info-

here is the addresses of WAN LAN and WLAN, i've tried to manually config my IPv4 to connect to WAN, it works but connects intermittently, got >1ms once every minute (almost unusable), is the connection blocked by something?

here's the intermittent connection i was talking about

and to add, it seems i'm not the only one having this issue, a few roommates starts complaining to network's owner, and i get temporary access to the router to check this issue

 

[RealBeast]

I'm not quite clear on the device map involved. By wired connection do you mean from your computer Ethernet adapter to your router (gateway 192.168.0.1) LAN port. And your DIR-615 is connected from its WAN port to a LAN port of the router owned by the network owner? Are you the only subnet off the owner's primary network or do each of the room mates also have their own router?

As you already know, your wired adapter IP address and mask are not in the network. What happened when you had the Ethernet adapter obtain an IP address automatically from the gateway (192.168.0.1) by right click properties on the Yukon adapter in the Network control panel, change adapter settings -- then double click on IP version 4?

You shouldn't try to connect to the WAN from your Ethernet adapter through the 192.168.0.1 router -- that could be done if you had a direct connection to the WAN from your computer. You should be connecting to your router gateway, although it sounds like that is not working properly at present.