Guest logins accessing intranet

[TLight]

I am running Merlin 380.67 on 3 RT-AC87U's at 3 locations. I'm not sure when it started happening, but clients logged into my Guest Wifi are able to see and access resources on my intranet (printers, NAS, etc). The "access intranet" is disabled.

Additional background: Two of the routers are logged into my "master" router which is configured with a custom script found here allowing two-way access by all clients on all networks. I would not think this would cause the joining of my Guest network to my intranet, but maybe so?

Thanks in advance.

 

[RMerlin]

That option has been broken on the RT-AC87U for a long time. No idea when Asus will get around to fix it.

 

[Trikein]

Any difference between 2.4 and 5Ghz network? Also, do you have AP isolation enabled?

PS. Anyone know of a Merlin emulator? I know the Merlin UI is very similar to stock AsusWRT, but does Asus-Merlin have their own emulator?

 

[RMerlin]

PS. Anyone know of a Merlin emulator? I know the Merlin UI is very similar to stock AsusWRT, but does Asus-Merlin have their own emulator?

No.

 

[TLight]

That option has been broken on the RT-AC87U for a long time. No idea when Asus will get around to fix it.

Seriously? Such a MAJOR feature does not work?

 

[TLight]

Any difference between 2.4 and 5Ghz network? Also, do you have AP isolation enabled?

PS. Anyone know of a Merlin emulator? I know the Merlin UI is very similar to stock AsusWRT, but does Asus-Merlin have their own emulator?

Hmm. I will have to check to see if any difference between 2.4 or 5. Is it thought that one guest access is broken and one not? Currently I do NOT have AP islolation set to on. However, that would only prevent access between Wifi clients right? And not wired network devices once someone access the AP?