Chris S's user avatar
Chris S's user avatar
Chris S's user avatar
Chris S
  • Member for 14 years, 2 months
  • Last seen more than a month ago
352 votes
Accepted

Why couldn't MAC addresses be used instead of IPv4|6 for networking?

94 votes
Accepted

Check OpenSSH version and update instructions on FreeBSD system

59 votes
Accepted

Why would you use IPv6 internally?

59 votes

Are SSD drives as reliable as mechanical drives (2013)?

54 votes

"POSSIBLE BREAK-IN ATTEMPT!" in /var/log/secure — what does this mean?

53 votes
Accepted

Automatically Configure New Computers

43 votes
Accepted

Details on exact expiration datetime of an SSL certificate?

42 votes
Accepted

What is the clock frequency inside 10Gb and 100Gb Ethernet cards?

40 votes
Accepted

Illegal activities prevention system (child pornography, animal cruelty, …)

34 votes
Accepted

Hardware Firewall Vs. Software Firewall (IP Tables, RHEL)

33 votes
Accepted

Why datacenter water cooling is not widespread?

30 votes
Accepted

What features of Windows 8/8.1 Pro will not work without a Microsoft Account?

27 votes

Cooling Server Closet - No A/C Is Possible

27 votes
Accepted

Any disadvantage to short DNS TTL?

26 votes
Accepted

What RAM options do I need to know before buying Server RAM?

25 votes
Accepted

What exactly is the MTU/MRU issue, what it is caused by and how to fix it?

24 votes

How to disable SSLv2 or SSLv3?

23 votes

How are IP addresses actually assigned?

22 votes
Accepted

Search AD by GUID

22 votes

Can a RAID 4 disk setup crash if only 1 hard disk fails?

22 votes
Accepted

PCIe x8 NIC in PCIe x16 slot

21 votes
Accepted

How are cached Windows credentials stored on the local machine?

21 votes
Accepted

Why does unpartitioned Hitachi HDS5C3020 drive start consuming 50% more power 15 minutes after boot?

20 votes
Accepted

What's the use of X-Powered-By, Server and other similar HTTP headers?

20 votes
Accepted

Advantages of IPv4 over IPv6

19 votes

Mean Time Between Failures -- SSD

18 votes
Accepted

What counts as a 'large' raid 5 array?

18 votes

Long Gigabit Ethernet Run

18 votes
Accepted

How do I know if I need a layer 3 switch?

18 votes
Accepted

Which OSI-Layer does Ethernet belong to?

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