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Cannot ping cisco router from Windows PC

NinjaTurtle2021
Level 1
Level 1

Hi

 

I try to ping a cisco router from my Windows version 20H2 laptop. The router can ping the PC but the PC cannot ping the router.

 

I tried to do the same thing on a Windows version 1903 PC, and it works.

 

I deactivated the firewall on the Windows 20H2 and it's still not working (whereas on the 1903 it works even with the activated firewall).

 

Can someone please help me understand this ?

 

 

topology of the basic network:

 

PC --- L2 switch --- (Ge0/1: 10.10.3.1) Router (Ge0/0: 10.10.4.1) 

(PC IP : 10.10.3.2 / gw : 10.10.3.1)

 

update: it pings 10.10.3.1 (the gateway) but not the other interface (10.10.4.1) 

router rip is activated with network 10.0.0.0 

 

 

 

 

 

 

16 Replies 16

apologies "Windows 20H2" - taken as Windows 2012 Server"

 

If one of the windows 10 working, i do not suspect anything related to the network- please check the below links :

 

 

https://docs.microsoft.com/en-us/answers/questions/141745/windows-10-20h2-network-connection.html

https://docs.microsoft.com/en-us/windows/release-health/status-windows-10-20h2

 

 

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NinjaTurtle2021
Level 1
Level 1

@balaji.bandi The network is perfectly working, it works with the Win10 version 1903, it's 20H2 which is dysfunctional.

I'll take a look at the Microsoft documentation tomorrow while at school.

 

Thanks so much sir.