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up-link balancing with multiple LAN's

Dear Team,

I have a small configuration issue. First of all following is my config.

01. I have two WAN links from two different ISP's. up link balancing is also activated. both links are on the active interface group and weight is 100 for both links.

02. first I created a one LAN 1 and everything was working fine. (192.168.101.0)

03. Then created a another interface for another LAN 2. (192.168.102.0)

Now my issue is 192.168.102.0 network doesn't have internet. I have created a multi-path rule as well.

herewith I have attached some images for your reference. please let me know what needs to be done.

Thanks in advance.

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0 giomoda over 7 years ago

Hey Asankag.

First, you wanna change your firewall and multipath rules destination to "Any" or "Internet". Your rules as it is are only allowing connection to your external interface, not the external world. I would also create a Network Group containing your LANs' Network Interface and put it on the NAT rule instead of "Any", just to be on the safe side. As it is, any packet reaching your UTM could be potentially NATed. Everything else looks OK. You might wanna check Rulz for a better understanding and tips of how to figure out what's wrong.

Also check if the new LAN is allowed in web protection, in case you have it active.

Regards,

Giovani
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0 BAlfson over 7 years ago

Thanks for the mention of Rulz, Giovani!

Asankag, #1 in Rulz is the first place to start when trying to figure out why traffic isn't flowing. Also, you might want to consider DNS best practice.

Cheers - Bob

Sophos UTM Community Moderator
Sophos Certified Architect - UTM
Sophos Certified Engineer - XG
Gold Solution Partner since 2005

MediaSoft, Inc. USA
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