[ANSS-netops] experience with rt130 ethernet

[Juan B Lugo Toro]

hi Mitch

We, at PRSN have some RefTek 130's connected directly to the public internet
and they are working properly. They have static IP's assigned. Behind
firewalls I can only see them from our office but not from out side just
because network manager don't like to open their systems but they work ok.

juan lugo

On Wed, Mar 10, 2010 at 11:16 AM, <mwithers at memphis.edu> wrote:

>
> We just got our first few RT130's installed last month.  We have them
> streaming over a digital telemetry link to a router that gets them
> onto public internet.  The primary purpose of the router is to let us
> use a single routable ip to connect our three devices (the das and
> the two radios).  It also has the advantage of isolating the das from
> spurious traffic from the wilds of the internet.  So far, this lashup
> is working great.
>
> Now we want to install one where we don't need the telemetry leg of
> the communcations.  So we only need a single ip for the das and
> theoretically don't need the router.  But we've had a lot of trouble
> in the past with terminal servers hanging when they're exposed
> directly to the internet.  How robust is the rt130 interface?  Does
> anyone have experience connecting them directly to public internet
> or do people hide them behind firewalls, routers, etc?
>
> Mitch
>
> Center for Earthquake Research and Information (CERI)
> University of Memphis                Ph: 901-678-4940
> Memphis, TN 38152                   Fax: 901-678-4734
>
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