Not able to connect to VPN using BSNL FTTH connection

[pranavdgreat]

I am using BSNL FTTH connection with Optilink ONU/ONT device. As I am working from home nowadays I need to connect to VPN to access our customer's systems.
When I am connected through the BSNL FTTH network it does not allow me to connect to the VPNs.

Even I do not bale to connect though the Notron VPN client.

Any solutions?

 

[DMC]

Try TouchVPN?

Touch VPN

 

[ginzon]

Try changing the MTU.. It should work..

Read how to determine the right MTU..

 

[victor_star]

I'm using PureVPN; while it works, many times it doesnt connect and connects on the next attempt.
I thought it could be with VPN server and not with bsnl as internet works..

 

[luckyph]

VPN Issues with ONT/ONU
If a particular customer complaints about his VPN is not getting via his ONT. Please check the MTU Size needed for his VPN and apply it.

For Eg: Global Protect VPN need 1460 in ONT & 1300 in Global Protect VPN Adapter setting.

Most of the ONTs support VPNs. In case of not supporting, please ask the ONT Vendor for firmware upgrade.

 

[invisible007]

@pranavdgreat my issue is also a bit related to urs . i need to connect to Cisco Any Connect VPN for my work and it work so bad that pings go up and down from past 15 days . iam not able to understand the issue whats wrong .

 

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[AkshayG5]

@pranavdgreat is it resolved for you? Im also having same problem for Cisco Any connect