Important note about SSL VPN compatibility for 20.0 MR1 with EoL SFOS versions and UTM9 OS. Learn more in the release notes.

This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Wifi user intermediate network issue ( no internet)

Hi Everyone,

NETWORK DIAGRAM ( CLIENT NO INTERNET SOMETIME).pdf

We are currently experiencing an Internet connectivity problem within our network, which appears to be an intermittent issue. 
 

Our network does not utilize a LAYER 3 switch; instead, SOPHOS functions as a Layer 3 device for the user subnets. 

 

All VLANs have been configured on SOPHOS. The users encounter random Internet connectivity problems. 

As per our investigation, it's an ARP issue, which is not updating correctly 

 

For your reference, I have attached a network diagram.



This thread was automatically locked due to age.