Ok, granted, I feel like this should be easy, but ATM I feel a little to stupid to function.
I have an ATT issued Arris NVG599 Modem/Router setup to pass my public IP to a UTM 9 server with 2 nics
IN Sophos
eth0 is getting public IP from Arris
eth1 is WebAdmin and DHCP server
I have a 4 port switch.
Now, cabling is where I think I'm failing ... Clearly eth0 is connected to the router and that seems to be working fine.
I THOUGHT , I would have to connect eth1 to my switch to allow for other internal machines to get DHCP from UTM...as soon as I connect it like this I do not get valid addresses to my internal machines. They simply do not connect at all...where am I going wrong?
Any ideas would be greatly appreciated, I'm brand new to the forum and did a search but found nothing this seemingly simple, sorry if I missed it.
Nikki
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