How does this system normally connect to the internet?
Well, they haven't given any details. There is a room number listed in a comment, which is weird. Probably through a physical connection, in that case.
Has this system ever successfully connected to the internet before?
What way is the user attempting to connect to the internet?
What kind of system is this?
For what purpose is the internet being connected to?
Actually, you're not really sure who submitted this. There isn't a user associated with the request, which might be a bug in the tracker software. Ugh.
Is this a facility managed appliance, or is this a vendor managed appliance? (Very important question! Delegate whenever possible!)
Has there been any kind of infrastructure maintenance/upgrade recently that might have caused an outage?
Can the user give more detail on the nature of this issue? (specific products, configurations, or use cases appreciated.)
What is the network topology between the user and the company internet gateway?
Are there any local services that might be conflicting with internet access? (Intranet DNS, black holed subnets, non-reciprocal routes defined at the switch/router, etc..)
Is the end user really competent enough to file a proper support ticket?
If not, is there somebody more competent that we can contact for more information?
This is a really poorly-made support request, now that you look more closely. Hardly any detail. You might as well just head down there and figure out who sent this, and try to get more information. Not much else going on today anyway.
"Oh god damnit I bet they just knocked their ethernet code out."
[X] VERY TIRED 𝒜𝒟𝑀𝐼𝒩 𝒟𝐸𝑅𝑀 is ON THE JOB. Ring 'em up.
Not that you exactly appreciate being compelled to walk across the building to diagnose a malformed support ticket. You'll be having some words when you get over there.
Arriving at the given room number, you find a darkened corner office that you don't remember seeing before. You flick on the light switch, and after a moment or two, an eerie yellowish glow and loud electric buzz fill the room. The whole room is empty, save for a rusty folding chair and scuffed up oaken desk. Atop the desk is a computer tower composed of sickly yellow plastic, and a... CRT monitor. This hardware looks almost 20 years old. Whose office is this?