Windows 10: Ethernet adapter network connection lost -Autoconfigured route limit h

windows 10 Ver 2004
Frequently getting the event 4205 Autoconfigured route limit has been reached. No further autoconfigured routes will be added until the interface is reconnected.
which results in loss of internet connection. Have to reset the ethernet adapter to overcome the issue.

Actions so far (which haven't helped):-
wifi adapter disabled
Updated realtek driver to latest - 10.43.723.2020
set power management to allow computer to turn off device AND allow this device to wake the computer
disabled fast start
Disabled realtime features of MALWAREBYTES as these seem to causing BSODs when running with NORTON

What causes the event 4205 and how can I prevent these?

TIA

- - - Updated - - -

Should have added to actions that I've run the following and restarted the PC
netsh winsock reset catalog
netsh int ipv4 reset reset.log
netsh int ipv6 reset reset.log

:)

 

Ethernet connection: 'unidentified network'


Hi all,

I'm yet another victim of the unidentified network Windows bug. I've had my Surface Pro 4 for two weeks now and ethernet has never worked through my docking station. Originally I thought it was a surface thing, but apparently all Windows users are confronted by it at some stage.

These are my results for ipconfig/all

C:\WINDOWS\system32>ipconfig/all
Windows IP Configuration
Host Name . . . . . . . . . . . . : DESKTOP-I7I3ODS Primary Dns Suffix . . . . . . . : Node Type . . . . . . . . . . . . : Hybrid IP Routing Enabled. . . . . . . . : No WINS Proxy Enabled. . . . . . . . : No DNS Suffix Search List. . . . . . : telenet.be
Wireless LAN adapter LAN-verbinding* 3:
Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Microsoft Wi-Fi Direct Virtual Adapter Physical Address. . . . . . . . . : B6-AE-2B-D0-25-9B DHCP Enabled. . . . . . . . . . . : Yes Autoconfiguration Enabled . . . . : Yes
Ethernet adapter Ethernet:
Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Surface Ethernet Adapter Physical Address. . . . . . . . . : 58-82-A8-91-1E-42 DHCP Enabled. . . . . . . . . . . : Yes Autoconfiguration Enabled . . . . : Yes Link-local IPv6 Address . . . . . : fe80::7583:a4f1:1f9b:78d1%19(Preferred) Autoconfiguration IPv4 Address. . : 169.254.120.209(Preferred) Subnet Mask . . . . . . . . . . . : 255.255.0.0 Default Gateway . . . . . . . . . : DHCPv6 IAID . . . . . . . . . . . : 425231016 DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1E-4A-BE-3D-58-82-A8-91-1E-42 DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1 fec0:0:0:ffff::2%1 fec0:0:0:ffff::3%1 NetBIOS over Tcpip. . . . . . . . : Enabled
Wireless LAN adapter Wi-Fi:
Connection-specific DNS Suffix . : telenet.be Description . . . . . . . . . . . : Marvell AVASTAR Wireless-AC Network Controller Physical Address. . . . . . . . . : B4-AE-2B-D0-24-9A DHCP Enabled. . . . . . . . . . . : Yes Autoconfiguration Enabled . . . . : Yes Link-local IPv6 Address . . . . . : fe80::a47c:6ab5:bb9:6c7e%12(Preferred) IPv4 Address. . . . . . . . . . . : 10.114.12.181(Preferred) Subnet Mask . . . . . . . . . . . : 255.255.252.0 Lease Obtained. . . . . . . . . . : 18 February 2016 23:00:37 Lease Expires . . . . . . . . . . : 18 February 2016 23:25:29 Default Gateway . . . . . . . . . : 10.114.12.1 DHCP Server . . . . . . . . . . . : 195.130.137.17 DHCPv6 IAID . . . . . . . . . . . : 62172715 DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1E-4A-BE-3D-58-82-A8-91-1E-42 DNS Servers . . . . . . . . . . . : 195.130.131.134 195.130.130.134 NetBIOS over Tcpip. . . . . . . . : Enabled
Tunnel adapter isatap.telenet.be:
Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : telenet.be Description . . . . . . . . . . . : Microsoft ISATAP Adapter #8 Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0 DHCP Enabled. . . . . . . . . . . : No Autoconfiguration Enabled . . . . : Yes
Tunnel adapter isatap.{FCBE9E9E-8488-4FAD-BAD9-0579C1A548AD}:
Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Microsoft ISATAP Adapter #9 Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0 DHCP Enabled. . . . . . . . . . . : No Autoconfiguration Enabled . . . . : Yes
The media disconnected message has no particular meaning, as my network adapter detects an ethernet plug. It simply cannot be identified. Troubleshooting gives me the following message: "ethernet" does not have a valid IP configuration.

I checked multiple times and the IP and DNS addresses are set to automatic.
Things that didn't help

1. ipconfig/release and ipconfig/renew
2. disabling and reenabling the ethernet adapter
3. resetting winsock
4. resetting ipv4 and ipv6
5. reinstalling the ethernet adapter

Incredibly frustrating stuff. Thanks in advance!

Simon

 

IP configuration not valid - interference from ethernet adapter?

Solution 1: No Internet Access In Windows 8.1or Windows 10

Step 1:

Go to Device Manager → Network adapters.
Step 2:

Expand it (Network adapters).


Step 3:

Select your network adapter


Step 4:

Right click on your wireless network adapter or Ethernet adapter and then tap “Update Driver Software”.
(in this case your network adopter is Ethernet adopter so tap your Ethernet adapter)
Step 5:

Now on a new window you will need to click on “Browse my computer for driver software”.




Step 6:

Then select “Let me pick from a list of device drivers on my computer”.



Step 7:

Now choose the “Manufacturer’s drivers” from the list of two and then click next.



Step 8:

After the completion of the process just restart your PC and check if the problem is solved or not. If not, goto solution 2.



Solution 2: No Internet Access In Windows 8.1,windows10

Step 1:

Open command prompt.
Step 2:

Just go on hitting the enter after typing the each command.
netsh int tcp set heuristics disabled
netsh int tcp set global autotuninglevel=disable
netsh int tcp set global rss=enabled
Step 3:

Now to check if the settings are disabled type:
netsh int tcp show global
then hit enter.
Step 4:

Now the thing left is just rebooting your system and just check if the problem is solved or not and just give feedback.*chuckle*Thumbs

 

Connecting Laptop to the Internet, No connection

just done that... this is what I get

Host Name: Akhlaq
Primary DNS suffix:
Node Type: Hybrid
IP Routing Enabled: No
WINS Proxy Enabled: No

Ethernet Adapter Local Area Connections

Connection-specific DNS Suffix:
Description: SiS 900 PCI Fast Ethernet Adapter
DHCP Enabled: YES
Autoconfiguration Enabled: Yes
IP Address: 0.0.0.0
Subnet Mask: 0.0.0.0
Default Gateway:
DHCP Server: 255.255.255.255