Linking Sophos Wireless DHCP with main DHCP

Hi Cohen Lewis,

Thank you for reaching out to the Community! 

Do you have a Sophos access point in the garage area? If you’re trying to bridge the wireless network and internal network for the access point in the garage area, check out the following KBA: 

• Sophos UTM: How to bridge a Sophos Access Point to the LAN

Thanks,

No, it is a DLINK 890L.

I can access everything okay, just when I move from inside to outside, my iPhone IP goes from 172.16.28.1.6 to 192.168.0.16 and ideally, I'd like it have the Sophos Wireless Network of wlan1 on the 192.168.0.1/24 DHCP

If that makes sense?

So to recap you want your phone to always get 192.168.0.0/24?

And your sophos wireless inside now gives 172.16.128.0/24? In that case you can bridge the Sophos wireless network to the 192.168.0.0 LAN. You'd have to configure the wireless Sophos as "Bridge to AP LAN" and have the Access point itself connect to the 192.168.0.0/24 network.

So to recap you want your phone to always get 192.168.0.0/24?

And your sophos wireless inside now gives 172.16.128.0/24? In that case you can bridge the Sophos wireless network to the 192.168.0.0 LAN. You'd have to configure the wireless Sophos as "Bridge to AP LAN" and have the Access point itself connect to the 192.168.0.0/24 network.

I admit that I'm a little confused about this situation, but I think I'd do it as follows:

1. Define the SG135w's wireless network as "Separate Zone."
2. In 'Interfaces', make the interface connected to the DLINK into a bridge and add the wlan# virtual NIC.
3. You might want to create Host definitions for each of your devices so each always gets "its" IP.

Did that work?

Cheers - Bob

apijnappels said:

You'd have to configure the wireless Sophos as "Bridge to AP LAN"

Fantastic, this worked!