Internet connection issues when lease expires











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Except for Google/G+/Youtube & sites like stackexchange.com and so on and a few websites were connecting to the Internet, and rest it didn't



Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.

C:UsersAcer>ipconfig /all

Windows IP Configuration

Host Name . . . . . . . . . . . . : PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek PCIe GBE Family Controller
Physical Address. . . . . . . . . : C7-8C-KC-1F-AY-XX
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IPv4 Address. . . . . . . . . . . : 192.168.0.127(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : 13 November 2018 10:04:20
Lease Expires . . . . . . . . . . : 14 November 2018 14:57:56
Default Gateway . . . . . . . . . : 192.168.0.1
DHCP Server . . . . . . . . . . . : 192.168.0.1
DNS Servers . . . . . . . . . . . : 192.168.1.251
192.168.0.1
NetBIOS over Tcpip. . . . . . . . : Enabled


In the command prompt



ipconfig /release
ipconfig /renew
ipconfig /flushdns

netsh winsock reset catalog
netsh int ipv4 reset reset.log
netsh int tcp set heuristics disabled

netsh int tcp set global autotuninglevel=disabled
netsh int tcp set global rss=enabled




Didn't Fix!



C:UsersAcer>ipconfig /release

Windows IP Configuration


Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
Default Gateway . . . . . . . . . :

Tunnel adapter isatap.{465C6A00-FEDB-40C7-A11B-61F695C452F0}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :

C:UsersAcer>ipconfig /renew

Windows IP Configuration


Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
IPv4 Address. . . . . . . . . . . : 192.168.0.127
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.0.1

C:UsersAcer>ipconfig /flushdns

Windows IP Configuration

Successfully flushed the DNS Resolver Cache.

C:UsersAcer>netsh winsock reset catalog

Sucessfully reset the Winsock Catalog.
You must restart the computer in order to complete the reset.


C:UsersAcer>netsh int ipv4 reset reset.log
Reseting Global, OK!
Reseting Interface, OK!
Reseting Unicast Address, OK!
Reseting Route, OK!
Restart the computer to complete this action.


C:UsersAcer>netsh int tcp set heuristics disabled
Ok.


C:UsersAcer>netsh int tcp set global autotuninglevel=disabled
Ok.


C:UsersAcer>netsh int tcp set global rss=enabled
Ok.


What is the actual reason behind this?










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  • Possibly DNS errors. Why do you have 192.168.1.251 and 192.168.0.1 for the DNS? The second one is enough.
    – harrymc
    Nov 13 at 13:46










  • What does it means with having such DNS?. How should I need to solve this. Since Internet fluctuates for a few seconds and comes to normal behavior @harrymc
    – Nishanth ॐ
    Nov 13 at 16:09










  • This is probably the normal time it takes for DNS to be published in your network. I don't know what is 192.168.1.251, but it may not be necessary.
    – harrymc
    Nov 13 at 16:23

















up vote
0
down vote

favorite












Except for Google/G+/Youtube & sites like stackexchange.com and so on and a few websites were connecting to the Internet, and rest it didn't



Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.

C:UsersAcer>ipconfig /all

Windows IP Configuration

Host Name . . . . . . . . . . . . : PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek PCIe GBE Family Controller
Physical Address. . . . . . . . . : C7-8C-KC-1F-AY-XX
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IPv4 Address. . . . . . . . . . . : 192.168.0.127(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : 13 November 2018 10:04:20
Lease Expires . . . . . . . . . . : 14 November 2018 14:57:56
Default Gateway . . . . . . . . . : 192.168.0.1
DHCP Server . . . . . . . . . . . : 192.168.0.1
DNS Servers . . . . . . . . . . . : 192.168.1.251
192.168.0.1
NetBIOS over Tcpip. . . . . . . . : Enabled


In the command prompt



ipconfig /release
ipconfig /renew
ipconfig /flushdns

netsh winsock reset catalog
netsh int ipv4 reset reset.log
netsh int tcp set heuristics disabled

netsh int tcp set global autotuninglevel=disabled
netsh int tcp set global rss=enabled




Didn't Fix!



C:UsersAcer>ipconfig /release

Windows IP Configuration


Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
Default Gateway . . . . . . . . . :

Tunnel adapter isatap.{465C6A00-FEDB-40C7-A11B-61F695C452F0}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :

C:UsersAcer>ipconfig /renew

Windows IP Configuration


Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
IPv4 Address. . . . . . . . . . . : 192.168.0.127
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.0.1

C:UsersAcer>ipconfig /flushdns

Windows IP Configuration

Successfully flushed the DNS Resolver Cache.

C:UsersAcer>netsh winsock reset catalog

Sucessfully reset the Winsock Catalog.
You must restart the computer in order to complete the reset.


C:UsersAcer>netsh int ipv4 reset reset.log
Reseting Global, OK!
Reseting Interface, OK!
Reseting Unicast Address, OK!
Reseting Route, OK!
Restart the computer to complete this action.


C:UsersAcer>netsh int tcp set heuristics disabled
Ok.


C:UsersAcer>netsh int tcp set global autotuninglevel=disabled
Ok.


C:UsersAcer>netsh int tcp set global rss=enabled
Ok.


What is the actual reason behind this?










share|improve this question







New contributor




Nishanth ॐ is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.




















  • Possibly DNS errors. Why do you have 192.168.1.251 and 192.168.0.1 for the DNS? The second one is enough.
    – harrymc
    Nov 13 at 13:46










  • What does it means with having such DNS?. How should I need to solve this. Since Internet fluctuates for a few seconds and comes to normal behavior @harrymc
    – Nishanth ॐ
    Nov 13 at 16:09










  • This is probably the normal time it takes for DNS to be published in your network. I don't know what is 192.168.1.251, but it may not be necessary.
    – harrymc
    Nov 13 at 16:23















up vote
0
down vote

favorite









up vote
0
down vote

favorite











Except for Google/G+/Youtube & sites like stackexchange.com and so on and a few websites were connecting to the Internet, and rest it didn't



Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.

C:UsersAcer>ipconfig /all

Windows IP Configuration

Host Name . . . . . . . . . . . . : PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek PCIe GBE Family Controller
Physical Address. . . . . . . . . : C7-8C-KC-1F-AY-XX
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IPv4 Address. . . . . . . . . . . : 192.168.0.127(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : 13 November 2018 10:04:20
Lease Expires . . . . . . . . . . : 14 November 2018 14:57:56
Default Gateway . . . . . . . . . : 192.168.0.1
DHCP Server . . . . . . . . . . . : 192.168.0.1
DNS Servers . . . . . . . . . . . : 192.168.1.251
192.168.0.1
NetBIOS over Tcpip. . . . . . . . : Enabled


In the command prompt



ipconfig /release
ipconfig /renew
ipconfig /flushdns

netsh winsock reset catalog
netsh int ipv4 reset reset.log
netsh int tcp set heuristics disabled

netsh int tcp set global autotuninglevel=disabled
netsh int tcp set global rss=enabled




Didn't Fix!



C:UsersAcer>ipconfig /release

Windows IP Configuration


Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
Default Gateway . . . . . . . . . :

Tunnel adapter isatap.{465C6A00-FEDB-40C7-A11B-61F695C452F0}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :

C:UsersAcer>ipconfig /renew

Windows IP Configuration


Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
IPv4 Address. . . . . . . . . . . : 192.168.0.127
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.0.1

C:UsersAcer>ipconfig /flushdns

Windows IP Configuration

Successfully flushed the DNS Resolver Cache.

C:UsersAcer>netsh winsock reset catalog

Sucessfully reset the Winsock Catalog.
You must restart the computer in order to complete the reset.


C:UsersAcer>netsh int ipv4 reset reset.log
Reseting Global, OK!
Reseting Interface, OK!
Reseting Unicast Address, OK!
Reseting Route, OK!
Restart the computer to complete this action.


C:UsersAcer>netsh int tcp set heuristics disabled
Ok.


C:UsersAcer>netsh int tcp set global autotuninglevel=disabled
Ok.


C:UsersAcer>netsh int tcp set global rss=enabled
Ok.


What is the actual reason behind this?










share|improve this question







New contributor




Nishanth ॐ is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











Except for Google/G+/Youtube & sites like stackexchange.com and so on and a few websites were connecting to the Internet, and rest it didn't



Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.

C:UsersAcer>ipconfig /all

Windows IP Configuration

Host Name . . . . . . . . . . . . : PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek PCIe GBE Family Controller
Physical Address. . . . . . . . . : C7-8C-KC-1F-AY-XX
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IPv4 Address. . . . . . . . . . . : 192.168.0.127(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : 13 November 2018 10:04:20
Lease Expires . . . . . . . . . . : 14 November 2018 14:57:56
Default Gateway . . . . . . . . . : 192.168.0.1
DHCP Server . . . . . . . . . . . : 192.168.0.1
DNS Servers . . . . . . . . . . . : 192.168.1.251
192.168.0.1
NetBIOS over Tcpip. . . . . . . . : Enabled


In the command prompt



ipconfig /release
ipconfig /renew
ipconfig /flushdns

netsh winsock reset catalog
netsh int ipv4 reset reset.log
netsh int tcp set heuristics disabled

netsh int tcp set global autotuninglevel=disabled
netsh int tcp set global rss=enabled




Didn't Fix!



C:UsersAcer>ipconfig /release

Windows IP Configuration


Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
Default Gateway . . . . . . . . . :

Tunnel adapter isatap.{465C6A00-FEDB-40C7-A11B-61F695C452F0}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :

C:UsersAcer>ipconfig /renew

Windows IP Configuration


Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
IPv4 Address. . . . . . . . . . . : 192.168.0.127
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.0.1

C:UsersAcer>ipconfig /flushdns

Windows IP Configuration

Successfully flushed the DNS Resolver Cache.

C:UsersAcer>netsh winsock reset catalog

Sucessfully reset the Winsock Catalog.
You must restart the computer in order to complete the reset.


C:UsersAcer>netsh int ipv4 reset reset.log
Reseting Global, OK!
Reseting Interface, OK!
Reseting Unicast Address, OK!
Reseting Route, OK!
Restart the computer to complete this action.


C:UsersAcer>netsh int tcp set heuristics disabled
Ok.


C:UsersAcer>netsh int tcp set global autotuninglevel=disabled
Ok.


C:UsersAcer>netsh int tcp set global rss=enabled
Ok.


What is the actual reason behind this?







windows networking ip






share|improve this question







New contributor




Nishanth ॐ is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question







New contributor




Nishanth ॐ is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|improve this question




share|improve this question






New contributor




Nishanth ॐ is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









asked Nov 13 at 10:28









Nishanth ॐ

1011




1011




New contributor




Nishanth ॐ is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





New contributor





Nishanth ॐ is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






Nishanth ॐ is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.












  • Possibly DNS errors. Why do you have 192.168.1.251 and 192.168.0.1 for the DNS? The second one is enough.
    – harrymc
    Nov 13 at 13:46










  • What does it means with having such DNS?. How should I need to solve this. Since Internet fluctuates for a few seconds and comes to normal behavior @harrymc
    – Nishanth ॐ
    Nov 13 at 16:09










  • This is probably the normal time it takes for DNS to be published in your network. I don't know what is 192.168.1.251, but it may not be necessary.
    – harrymc
    Nov 13 at 16:23




















  • Possibly DNS errors. Why do you have 192.168.1.251 and 192.168.0.1 for the DNS? The second one is enough.
    – harrymc
    Nov 13 at 13:46










  • What does it means with having such DNS?. How should I need to solve this. Since Internet fluctuates for a few seconds and comes to normal behavior @harrymc
    – Nishanth ॐ
    Nov 13 at 16:09










  • This is probably the normal time it takes for DNS to be published in your network. I don't know what is 192.168.1.251, but it may not be necessary.
    – harrymc
    Nov 13 at 16:23


















Possibly DNS errors. Why do you have 192.168.1.251 and 192.168.0.1 for the DNS? The second one is enough.
– harrymc
Nov 13 at 13:46




Possibly DNS errors. Why do you have 192.168.1.251 and 192.168.0.1 for the DNS? The second one is enough.
– harrymc
Nov 13 at 13:46












What does it means with having such DNS?. How should I need to solve this. Since Internet fluctuates for a few seconds and comes to normal behavior @harrymc
– Nishanth ॐ
Nov 13 at 16:09




What does it means with having such DNS?. How should I need to solve this. Since Internet fluctuates for a few seconds and comes to normal behavior @harrymc
– Nishanth ॐ
Nov 13 at 16:09












This is probably the normal time it takes for DNS to be published in your network. I don't know what is 192.168.1.251, but it may not be necessary.
– harrymc
Nov 13 at 16:23






This is probably the normal time it takes for DNS to be published in your network. I don't know what is 192.168.1.251, but it may not be necessary.
– harrymc
Nov 13 at 16:23

















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