In Microsoft Exchange Server 2013, you manage the email server through the Exchange Administration Center. The EAC enables administrators to manage onsite mail servers, as well as mail servers in the ...

If you're troubleshooting some network problems in your office and some computers are connected to a router, you may need the IP address of each computer, its primary DNS server and the default router ...

Cloudflare is great… until it isn’t.

More than 87% of active domain names are found to share their IP addresses (i.e. their web servers) with one or more additional domains, and more than two third of active domain names share their ...

Your ISP can't break this.

Manage your network more efficiently with a framework for maintaining and auditing IP address assignment, DNS zone health monitoring and more. Russell Smith is a technology consultant and trainer ...

Let's talk about proxy servers. Proxy servers are often confused with virtual private networks (VPNs) because their network architectures are very similar. But proxies and VPNs are very different ...