"Eduardo Pietri" <(E-Mail Removed)> wrote in message
news:A3404F55-BE16-477A-ABAA-(E-Mail Removed)...
> 1. Does this configuration require the SBS LAN IP addresses to be defined
> in
> the Verizon router? My guess is yes. The Verizon guy was not able to
> figure
> out where to define them. My take is that they have to be defined before
> I
> hook up the Sonicwall to the router. I don't know if defining them before
> connecting the device makes any difference.
No. The Verizon NAT Box is completely oblivious to anything on the LAN side
of the Sonicwall. As far as the Verizon NAT box is concerned the only thing
that exists is the WAN interface of the Sonicwall and the TV Boxes. Nothing
else "exists" as far as it knows.
> 2. Should I connect the cable from the Verizon router to the Sonicwall
> into
> the WAN port of the Sonicwall, or into one of the LAN ports?
The WAN Port.
> 3. What is the "external IP" for the Sonicwall? I am familiar with the
> internal IP and the default gateway, but could not figure out what the
> external IP is. My guess is that the SBS LAN will "see" the Sonicwall as
> 192.168.16.1, but the Verizon router will see it as 192.168.1.2. I'm not
> sure that makes any sense.
You have three subnets (minimum).
1. Public = The "external" side of the Verizon NAT Box
2. Back-to-Back DMZ = Between the Sonicwall and the Verizon box. The things
that "live" on that one are the WAN interface of the Sonicwall, the
"internal" [LAN] port of the Verizon box, and the TV Boxes. It is probably
192.168.1.x
3. Internal Private LAN = the internal side of the Sonicwall. It is the
192.168.16.x All of the segments are totally independent of each other.
They are all oblivious to each other and none of them "effect" the
configuration of the others. None of them have to do anything special to
"know" about the other because they don't need to know about each other.
> 4. Is the Access control to allow SBS to make outbound DNS queries a must,
> or is that a default?
It is required.
Does that need to be setup as well in the Verizon router?
No. It is not related. The Verizon box should not be blocking anything
outbound to begin with,...typically you would have to go way out of your way
to make if block anything,...you'd have to do it on purpose.
My previous post has all the "specs" you need. There really is not anything
else. The Verizon people only need to concern themselves with the Verizon
box itself,...and the TV boxes. The Sonicwall should be treated [by them]
as if it is just another "simple" PC sitting on the network along with the
TV Boxes. Anything behind the Sonicwall should not concern them,...they
should not have you mess with any of it,...it does not exist as far as they
are concerned. However you do need to know the DNS Server IP that Verizon
provides for you becasue that is what you have to enter in the Forwarders
list on the SBS.
--
Phillip Windell
www.wandtv.com
The views expressed, are my own and not those of my employer, or Microsoft,
or anyone else associated with me, including my cats.
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