By using LAN unable to connect VPN

[Prasuna]

Hi Experts,

I have installed Global Protect VPN client. When I'm trying to connect VPN it is throwing an error "Server Certificate is invalid".

When I connect mobile internet or internet dongle to my machine I can connect VPN. But when I connect through LAN it is giving the error. Can anyone please help me to overcome this issue?

Thanks in advance.

Regards,

Prasuna

[BPry · Accepted solution]

@Prasuna,

My guess would be that the hostname is different externally versus internally and no longer matches the certificate. 

[Prasuna]

Hi BPry,

Thanks for the reply. Yes, that might be a reason for the issue. Could you please help me, where to find the internal and external host name details? if those are not matching then how to change?

When I go to the Global Protect settings > Host Profile > Certificate there is no information available. Is that the reason for the error? I'm not sure.

Thanks in advance.

Regards,

Prasuna

[Prasuna]

Hi BPry,

I just checked, the internal and  external host names are same.

Regards,

Prasuna.

[Prasuna]

Hi Bpry,

When I go to the Global Protect settings > Host Profile > Certificate there is no information available. Is that could be the reason for the error? I'm not sure.

Thanks & Regards

Prasuna