DNS Server Not Responding, IP address lease denied

[cantmakeaname]

Hello, starting a few days ago my internet has been disconnecting and reconnecting constantly. When I troubleshoot the problem I get "Your computer appears to be correctly configured, but the device or resource (DNS server) is not responding".

I have tried flushing and registering dns, but I get an error saying the IP address lease has been denied by the DHCP server. I have tried release and renew but the error still occurs.

 

[Yard Dog]

Hello cantmakeaname , Welcome to the Forums . Is it possible your ISP has issues.. you seem to have taken correct steps to correct the issue so far ?

 

[Layback Bear]

I'm no expert on such things but I have a idea.

Shut down the computers. (No power)
Shut down the modem and if you have a router shut it down also. (No power from the wall socket)
Wait for about 5 minutes.

Then boot the modem, router, and computer in that order.

 

[cantmakeaname]

Hello, sorry for the late response but I have been busy.
I have tried those and it hasn't solved the issue. My ISP is not the problem.

 

[cantmakeaname]

Sorry for the double post, but here is my ipconfig
Windows IP Configuration

Host Name . . . . . . . . . . . . : SHIN-HP
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : hsd1.fl.comcast.net.

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . : hsd1.fl.comcast.net.
Description . . . . . . . . . . . : Realtek PCIe FE Family Controller
Physical Address. . . . . . . . . : D4-85-64-18-C4-05
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2601:7:5980:984:1593:8d:cedc:a5f4(Preferr
ed)
Temporary IPv6 Address. . . . . . : 2601:7:5980:984:89df:7b:aeb6:e1d5(Preferr
ed)
Link-local IPv6 Address . . . . . : fe80::1593:8d:cedc:a5f4%12(Preferred)
IPv4 Address. . . . . . . . . . . : 10.0.0.2(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Monday, July 21, 2014 9:59:33 PM
Lease Expires . . . . . . . . . . : Monday, July 28, 2014 10:09:48 PM
Default Gateway . . . . . . . . . : fe80::ea3e:fcff:fe94:c791%12
10.0.0.1
DHCP Server . . . . . . . . . . . : 10.0.0.1
DHCPv6 IAID . . . . . . . . . . . : 198477156
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1B-33-33-C8-D4-85-64-18-C4-05

DNS Servers . . . . . . . . . . . : 2001:558:feed::1
2001:558:feed::2
8.8.8.8
8.8.4.4
NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter Local Area Connection* 9:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Teredo Tunneling Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2001:0:9d38:6abd:cf:1718:bedd:247a(Prefer
red)
Link-local IPv6 Address . . . . . : fe80::cf:1718:bedd:247a%10(Preferred)
Default Gateway . . . . . . . . . :
NetBIOS over Tcpip. . . . . . . . : Disabled

Tunnel adapter isatap.hsd1.fl.comcast.net.:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : hsd1.fl.comcast.net.
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

internet still flickers

 

[cantmakeaname]

bump, does anybody have a solution or something im missing?

 

[Yard Dog]

Work this tutorial pls.. : http://www.sevenforums.com/tutorials/18203-internet-troubleshooting-guide.html

 

[cantmakeaname]

Work this tutorial pls.. : http://www.sevenforums.com/tutorials/18203-internet-troubleshooting-guide.html

Thank you for the response but it seems nothing there has helped me. Pinging both default gateway and websites has been successful. I turned off anti virus/firewall and the internet still goes out.

 

[Yard Dog]

Confirm you did the entire tutorial and did all steps , and still have an issue ?

 

[cantmakeaname]

Confirm you did the entire tutorial and did all steps , and still have an issue ?

Yes

I should clarify the issue started occurring after a storm, and has been a problem for a few weeks.

 

[Yard Dog]

Try this : http://www.sevenforums.com/tutorials/105541-startup-repair-run-3-separate-times.html