Should be easily do-able via tunneling. VPN on AC1 alone won't get your BS1 server a good route back to AS1. If it's a simple web service that doesn't require a lot of security, you could always give AS1 a real internet addressable address (from your ISP) and BS1 can access AS1 web service over the web. The thing about web services is that they typically aren't blocked by firewalls, but you still need to have an IP address facing the internet for AS1.
There is a good discussion on how to configure a reverse VPN tunnelling. Look like connecting back to the system is complicated issue. The essence of your problem is that even you can do the DNS registration (which makes eligible for the servers to find each other), the actual ip connection between your machines is further impossible.
It depends what you need or want from your server. And, btw, a third option "between" these two, is a Virtual Private Server (VPS) which, IMO, is as good a dedicated server (but much cheaper) unless your site is particularly large (or attracts lots of traffic) or resource heavy.
But the main advantage of a VPS or dedicated server is that you have full (virtual) control over the server, so can configure it as you want - obviously only an advantage if there is something particular you need to configure - and that you can also install and run your own programs (exe's) in the background to perform all sorts of related tasks.
I first thought of SNMP, but that's obviously wrong (you need to know the tcp/ip address before you can query a device about its abilities) ... SNMP does have a discovery process, but Im not sure how it works
(I used to have a discovery tool based on WNETEnum ... that fed the data to Visio to draw, but have log lost where I put it - it was a DDJ tool, and I cant recall if it did switches or just 'anything ip')
Check out SPLUNK while you're at it and see if it does discovery
Im not sure what your motivation is Richard - if you were being paid, and had to write a tool (that was cheaper than SolarWinds for example), Im sure you could gather a list of all the tcp/ip addresses on your network, and then reduce/filter the list perhaps (eg remove PC's, printers ...) , leaving a list of addresses you could then issue SNMP calls against (for instance) ... thats what I would do
a. I have a Sony Vaio Notebook with a nearly full 256GB SSD drive, 8GB Ram - its seems like its quick to overheat and shuts itself down frequently, especially if there's a lot of network traffic
b. I have a MacBook Pro, 15", 500GB SSD
c. I cant afford to purchase a new system (Windows or Mac) AND I'd like to migrate the 'content' off the Sony Vaio
My plan/thoughts goes something like this
Upgrade the SSD in the Macbook Pro to 2TB
Install Mac Parallels on the MacBook Pro
Import the Sony Vaio as a VM onto the MacBook Pro (yeah, its going to be a mutha of a VM)
If the 'Vaio VM' is usable, good, if not, continue
Create a new Windows 7 VM on the MacBook under Parallels (maybe on an external drive), Install VS 2015 Onto it (the Sony Vaio only has VS2010 on it)
If I can get past step (3), my big worry is if Parallels can actually handle a VM that size
Any thoughts ? or do I download the 14 day trial of Parallels and 'jfgowi' (just freaken get on with it)
I hope you feel better soon! One of my friends has a Hyper-V VM with a 64 TB drive and it works fine (he is using a RAID system to store it). I don't know what he has on it, but I do know it is about half full.
What do you get when you cross a joke with a rhetorical question?
The metaphorical solid rear-end expulsions have impacted the metaphorical motorized bladed rotating air movement mechanism.
Do questions with multiple question marks annoy you???
I have installed SQL server 2008 R2 and I have created databse engine instance. I am configuring mail setup. What should be in the field of server name? I am new to this and don't know what to put there. Please help me out.