Change MTU size on clients - VPN Global Protect Issues : Mayfield Fund

Change MTU size on clients - VPN Global Protect Issues Print

Created by: Help Desk

Modified on: Wed, 19 Oct, 2022 at 11:33 AM

Mary had an issue connecting VPN from Egypt. After reviewing with PA support, turns out we had to change the MTU size from 1500 to 1400.

Used this to get interface name from CMD as Admin

netsh interface ipv4 show subinterface

We then setup to 1400 with command as admin below.

netsh interface ipv4 set subinterface “Wi-Fi” mtu=1400 store=persistent

Rebooted laptop. Tested and worked fine.

Thanks,

Audel

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