0
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1answer
24 views

How to restrict all services to single domain in Ubuntu?

Someone has pointed an unknown domain to my server's IP address likely via A records. I would like to reject access to ALL services (httpd, ssh, mail, etc.) from this domain and only allow requests ...
-2
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1answer
154 views

Terminal Services connection slow over VPN

I just started with a company and I've been asked to resolve a problem. I'm a jack of all trades and master of none so I'm looking for some help. We have a remote site (8 PC's and 6 printers) with ...
0
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1answer
111 views

different inbound outbound network path for web services

Can we have inbound and outbound traffic for services such as OpenVPN routed along different paths within our local network but using the same modem? I ask for our internet failover strategy. For ...
-1
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2answers
245 views

Debating our network structure (DMZ, database, service)

We're trying to decide where we should locate different servers. Should we put them in the DMZ? In our trusted network zone? And so on... Lots have been written on this topic, but there seems to be ...
0
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1answer
435 views

IPCONFIG not showing external IP address - Windows Server 2008

various services such as IIS and FTP are using the external IP address without problems. Unfortunately some other apps are having difficulty validating such IP, in fact when using the ipconfig ...
1
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1answer
2k views

Diagnostic policy service is not running on windows 7

I have rebuilt my machine 3 times (Windows 7) and upon next boot the network will not connect. (Wirelessly or Wired) If I right click to troubleshoot, I receive the error Diagnostic policy service is ...
8
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4answers
16k views

Is there an equivalent command for 'init.d/networking restart' in OS X

From time to time, I've encountered issues with OS X clients' network connections (Wired and Wireless, Leopard/Snow Leopard) where nothing will fix the issue, until you reboot. Is there a ...
-1
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1answer
182 views

Most common network services statistics?

I'm looking for some statistics about the most common used LAN network services... does anyone know a source for this kind of information? Is there somekind of report about the current network ...
2
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1answer
3k views

How DNS service discovery, multicast DNS and Bonjour are related?

I am a bit lost in the terminology. I wanted to start to use Bonjour. As the first step, I tried to find an easy way to use it. And I thought that I, probably, can call Bonjour from the command line ...
2
votes
1answer
164 views

IPC between multiple processes on multiple servers

Let's say you have 2 servers each with 8 CPU cores each. The servers each run 8 network services that each host an arbitrary number of long-lived TCP/IP client connections. Clients send messages ...