Question Ethernet - No Internet

[zavoniel]

Hey Everyone,
I am using a common public network in my campus and when I try to connect with ethernet.
It always seems "Network - No internet".
I tried ipconfig /flush dns
ipconfig /renew etc...
I reset my network from settings on Windows 10 64 bit.
But still I can not use ethernet.
(It works for other people with the same cable and network)
Thank you for your help.
Sincerely

 

[zavoniel]

https://imgur.com/a/frKXEAB

View: https://imgur.com/a/frKXEAB
here are the details.

 

[OrlyP]

What do you get when you :
tracert yahoo.com
and
tracert 8.8.8.8

 

[zavoniel]

I was trying to set up a network using the public one with Xiaomi Router and while I was trying the ipv4 address for that router was 192.168.31.1 and my public network's is very different. So I guess while I connected this router with ethernet, my pc recognizing the public network as router and fails to open account.
(When we connect this public network we enter username and password . I can connect with wi-fi but not with ethernet.)
Is there anything that we can do ?

 

[zavoniel]

C:\Users\hakan>tracert yahoo.com

Tracing route to yahoo.com [74.6.143.25]
over a maximum of 30 hops:

1 110 ms 30 ms 10 ms 192.168.41.254
2 * * * Request timed out.
3 * * * Request timed out.
4 * * * Request timed out.
5 * * * Request timed out.
6 * * * Request timed out.
7 * * * Request timed out.
8 * * * Request timed out.
9 * * * Request timed out.

 

[bill001g]

Not sure what you are calling a public IP everything you have posted is all private IP blocks. You likely have no ability to get a public IP when you are using a school network.

You have a mess here. You seem to have 3 completely different subnets (again all private). You have one on your wifi, a second one on the ethernet port, and then you must have a completely different one when you did the tracert.....you see 192.168.41.xx ip addresses which is not in the ones you posted in your screen shot.

What is your goal in using that router.

Do you intent the xiaomi router to connect to the campus via ethernet or wifi.....if it is wifi does the xiaomi router even support having its WAN port be wifi.

 

[zavoniel]

Right now I set my ethernet to public. here is the ipconfig /all details:
I appreciate if you can help.

Windows IP Configuration

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

Ethernet adapter Ethernet:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) Ethernet Controller (3) I225-V
Physical Address. . . . . . . . . : 2C-F0-5D-B7-58-E9
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::5511:9261:aaa1:2c8a%14(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.40.117(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.254.0
Lease Obtained. . . . . . . . . . : Friday, July 9, 2021 7:47:11 PM
Lease Expires . . . . . . . . . . : Saturday, July 10, 2021 7:47:11 PM
Default Gateway . . . . . . . . . : 192.168.41.254
DHCP Server . . . . . . . . . . . : 192.168.41.254
DHCPv6 IAID . . . . . . . . . . . : 237826141
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-27-A3-28-E7-2C-F0-5D-B7-58-E9
DNS Servers . . . . . . . . . . . : 8.8.8.8
8.8.4.4
NetBIOS over Tcpip. . . . . . . . : Enabled

Wireless LAN adapter Local Area Connection* 9:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Wi-Fi Direct Virtual Adapter
Physical Address. . . . . . . . . : E8-84-A5-19-4B-83
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Wireless LAN adapter Local Area Connection* 10:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Wi-Fi Direct Virtual Adapter #2
Physical Address. . . . . . . . . : EA-84-A5-19-4B-82
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Wireless LAN adapter Wi-Fi:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : campus
Description . . . . . . . . . . . : Intel(R) Wi-Fi 6 AX201 160MHz
Physical Address. . . . . . . . . : E8-84-A5-19-4B-82
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

 

[zavoniel]

Hey Everyone,
I am using a common public network in my campus and when I try to connect with ethernet.
It always seems "Network - No internet".
I tried ipconfig /flush dns
ipconfig /renew etc...
I reset my network from settings on Windows 10 64 bit.
But still I can not use ethernet.
(It works for other people with the same cable and network)

Windows IP Configuration

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

Ethernet adapter Ethernet:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) Ethernet Controller (3) I225-V
Physical Address. . . . . . . . . : 2C-F0-5D-B7-58-E9
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::5511:9261:aaa1:2c8a%14(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.40.117(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.254.0
Lease Obtained. . . . . . . . . . : Friday, July 9, 2021 7:47:11 PM
Lease Expires . . . . . . . . . . : Saturday, July 10, 2021 7:47:11 PM
Default Gateway . . . . . . . . . : 192.168.41.254
DHCP Server . . . . . . . . . . . : 192.168.41.254
DHCPv6 IAID . . . . . . . . . . . : 237826141
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-27-A3-28-E7-2C-F0-5D-B7-58-E9
DNS Servers . . . . . . . . . . . : 8.8.8.8
8.8.4.4
NetBIOS over Tcpip. . . . . . . . : Enabled

Wireless LAN adapter Local Area Connection* 9:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Wi-Fi Direct Virtual Adapter
Physical Address. . . . . . . . . : E8-84-A5-19-4B-83
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Wireless LAN adapter Local Area Connection* 10:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Wi-Fi Direct Virtual Adapter #2
Physical Address. . . . . . . . . : EA-84-A5-19-4B-82
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Wireless LAN adapter Wi-Fi:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : campus
Description . . . . . . . . . . . : Intel(R) Wi-Fi 6 AX201 160MHz
Physical Address. . . . . . . . . : E8-84-A5-19-4B-82
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes


Thank you for your help.
Sincerely

 

[kanewolf]

Hey Everyone,
I am using a common public network in my campus and when I try to connect with ethernet.
It always seems "Network - No internet".
I tried ipconfig /flush dns
ipconfig /renew etc...
I reset my network from settings on Windows 10 64 bit.
But still I can not use ethernet.
(It works for other people with the same cable and network)

Windows IP Configuration

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

Ethernet adapter Ethernet:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) Ethernet Controller (3) I225-V
Physical Address. . . . . . . . . : 2C-F0-5D-B7-58-E9
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::5511:9261:aaa1:2c8a%14(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.40.117(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.254.0
Lease Obtained. . . . . . . . . . : Friday, July 9, 2021 7:47:11 PM
Lease Expires . . . . . . . . . . : Saturday, July 10, 2021 7:47:11 PM
Default Gateway . . . . . . . . . : 192.168.41.254
DHCP Server . . . . . . . . . . . : 192.168.41.254
DHCPv6 IAID . . . . . . . . . . . : 237826141
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-27-A3-28-E7-2C-F0-5D-B7-58-E9
DNS Servers . . . . . . . . . . . : 8.8.8.8
8.8.4.4
NetBIOS over Tcpip. . . . . . . . : Enabled

Wireless LAN adapter Local Area Connection* 9:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Wi-Fi Direct Virtual Adapter
Physical Address. . . . . . . . . : E8-84-A5-19-4B-83
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Wireless LAN adapter Local Area Connection* 10:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Wi-Fi Direct Virtual Adapter #2
Physical Address. . . . . . . . . : EA-84-A5-19-4B-82
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Wireless LAN adapter Wi-Fi:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : campus
Description . . . . . . . . . . . : Intel(R) Wi-Fi 6 AX201 160MHz
Physical Address. . . . . . . . . : E8-84-A5-19-4B-82
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes


Thank you for your help.
Sincerely

First suggestion would be to disable IPv6 in your ethernet adapter. Your ethernet seems reasonable.

 

[zavoniel]

As you can see in the attachments I disabled it. but my public network does not directed me to sign in.
It works in Wi-Fi but ethernet does not.

 

[gggplaya]

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) Ethernet Controller (3) I225-V
Physical Address. . . . . . . . . : 2C-F0-5D-B7-58-E9
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::5511:9261:aaa1:2c8a%14(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.40.117(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.254.0
Lease Obtained. . . . . . . . . . : Friday, July 9, 2021 7:47:11 PM
Lease Expires . . . . . . . . . . : Saturday, July 10, 2021 7:47:11 PM
Default Gateway . . . . . . . . . : 192.168.41.254
DHCP Server . . . . . . . . . . . : 192.168.41.254
DHCPv6 IAID . . . . . . . . . . . : 237826141
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-27-A3-28-E7-2C-F0-5D-B7-58-E9
DNS Servers . . . . . . . . . . . : 8.8.8.8
8.8.4.4
NetBIOS over Tcpip. . . . . . . . : Enabled

Does it still show the ipv6 address after you disabled it?

I see you're using google DNS, which may cause you some issues with getting to your campus login page. You may want to set the DNS to automatic.

 

[zavoniel]

I set the DNS to automatic and here are the results.
Windows IP Configuration

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

Ethernet adapter Ethernet:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) Ethernet Controller (3) I225-V
Physical Address. . . . . . . . . : 2C-F0-5D-B7-58-E9
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IPv4 Address. . . . . . . . . . . : 192.168.40.117(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.254.0
Lease Obtained. . . . . . . . . . : Friday, July 9, 2021 8:13:04 PM
Lease Expires . . . . . . . . . . : Saturday, July 10, 2021 9:44:30 PM
Default Gateway . . . . . . . . . : 192.168.41.254
DHCP Server . . . . . . . . . . . : 192.168.41.254
DNS Servers . . . . . . . . . . . : 8.8.8.8
8.8.4.4
NetBIOS over Tcpip. . . . . . . . : Enabled

Wireless LAN adapter Local Area Connection* 9:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Wi-Fi Direct Virtual Adapter
Physical Address. . . . . . . . . : E8-84-A5-19-4B-83
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Wireless LAN adapter Local Area Connection* 10:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Wi-Fi Direct Virtual Adapter #2
Physical Address. . . . . . . . . : EA-84-A5-19-4B-82
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Wireless LAN adapter Wi-Fi:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : campus
Description . . . . . . . . . . . : Intel(R) Wi-Fi 6 AX201 160MHz
Physical Address. . . . . . . . . : E8-84-A5-19-4B-82
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

 

[kanewolf]

If WIFI works, then it is quite possible that you have to register your wired connection. Have you contacted the network provider or IT support ?

 

[zavoniel]

It is not possible to contact network provider, it is just a student dormitory. I was able to connect before, however afterwards, I tried to set up my xiaomi router and while I was trying the router name was changed to “VEGA” and after that, I connected router via ethernet and ethernet name was VEGA. However, I could not set up the router because it was not opening the sign in page of campus wifi. Therefore, I plugged off the router and tried to connect my laptop to ethernet. And ethernet name stuck to VEGA and I could not ever be able to connect by ethernet. May be you can find smt from this.

 

[kanewolf]

It is not possible to contact network provider, it is just a student dormitory. I was able to connect before, however afterwards, I tried to set up my xiaomi router and while I was trying the router name was changed to “VEGA” and after that, I connected router via ethernet and ethernet name was VEGA. However, I could not set up the router because it was not opening the sign in page of campus wifi. Therefore, I plugged off the router and tried to connect my laptop to ethernet. And ethernet name stuck to VEGA and I could not ever be able to connect by ethernet. May be you can find smt from this.

If it is student housing, then there has to be an IT support. They may have the ethernet set for specific MAC addresses. This needs to be worked with the network provider.

 

[gggplaya]

Did you go to Control Panel-->Internet Options-->LAN Setttings and set it to Automatically Detect settings? Also, sometimes malware will hijack these settings and put a script in these settings as well.

 

[zavoniel]

Did you go to Control Panel-->Internet Options-->LAN Setttings and set it to Automatically Detect settings? Also, sometimes malware will hijack these settings and put a script in these settings as well.

Yes it is already selected as Automatic.

 

[zavoniel]

If it is student housing, then there has to be an IT support. They may have the ethernet set for specific MAC addresses. This needs to be worked with the network provider.

Okay I will do my best. However, are there any more solutions?

 

[zavoniel]

with TMAC software I changed my Wifi Adapter MAC address and also changed Lan Adapter MAC Address. When I changed Wifi mac address i could connect again, but when I changed LAN i still could not connect to ethernet as usual.