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Discussions WiFi seperated zone via RED-SD60 slow speeds

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WiFi seperated zone via RED-SD60 slow speeds

Daan Heijmans1 over 3 years ago

Hello fellow Sophos XG users,

I have a strange problem that I need some help with. The problem corresponds to the following discussion: Wifi Seperate Zone Performance - Discussions - Sophos (XG) Firewall - Sophos Community

The installation is as follows:

HQ (Sophos XG 135) -> Branch (RED-SD60(Standard/Unified)) -> WiFi (APX120)

I have two different WiFi networks: WiFi (Bridge to AP LAN) and Guest (Seperated zone).

The problem is as follows:

When connected to the WiFi network the wireless speed is arround 75 Mbps but when I connect to the Guest netwerk the speed is arround 25 Mbps.

Things I have done:

Change the MTU to 1300 on the Guest interface. (Speed increased from 2 Mbps to 25 Mbps)
Disabled IPS and App Control.
Checked the firewall rules for QoS.

The WiFi network Guest is available on both locations but only slow on the branch location.

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0 emmosophos over 3 years ago

Hello there,

Thank you for contacting the Sophos Community.

You might need to run the following command from the device console (5>4)

console> set ips ac_atp exception fwrules 10

Where 10 is the Firewall Rule where this traffic is passing by.

Regards,

Emmanuel (EmmoSophos)

Technical Team Lead, Global Community Support
Sophos Support Videos | Product Documentation | @SophosSupport | Sign up for SMS Alerts
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0 Daan Heijmans1 over 3 years ago in reply to emmosophos

Hello Emmo,

Thanks for your answer.

I have pushed the change but unfortunately there is no difference in the wireless speed.
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0 emmosophos over 3 years ago in reply to Daan Heijmans1

Hello Daan,

Thank you for the update.

I'd recommend you to get a case open with support so they can investigate further on the issue, when opening the case mention that you have set the command I mentioned to you.

Regards,

Emmanuel (EmmoSophos)

Technical Team Lead, Global Community Support
Sophos Support Videos | Product Documentation | @SophosSupport | Sign up for SMS Alerts
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0 emmosophos over 3 years ago in reply to Daan Heijmans1

Hello Daan,

Thank you for the update.

I'd recommend you to get a case open with support so they can investigate further on the issue, when opening the case mention that you have set the command I mentioned to you.

Regards,

Emmanuel (EmmoSophos)

Technical Team Lead, Global Community Support
Sophos Support Videos | Product Documentation | @SophosSupport | Sign up for SMS Alerts
If a post solves your question use the 'Verify Answer' link.
Cancel
Vote Up 0 Vote Down

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