Murali Suriar's user avatar
Murali Suriar's user avatar
Murali Suriar's user avatar
Murali Suriar
  • Member for 13 years, 5 months
  • Last seen more than a month ago
146 votes

Shell command to monitor changes in a file

92 votes
Accepted

What is "anycast" and how is it helpful?

52 votes
Accepted

Are IP addresses "trivial to forge"?

51 votes

Tools a Unix administrator cannot live without

35 votes

How does IPv4 Subnetting Work?

31 votes
Accepted

What's the difference between a switch, a router, and a modem?

25 votes

What causes duplicate ACK records?

24 votes

How to interview a sysadmin candidate?

23 votes

How much is IP V6 addressing being used?

18 votes
Accepted

Windows SSH client

18 votes

Code to generate Cisco "secret" password hashes?

17 votes
Accepted

How does ping know that my packets are filtered?

17 votes
Accepted

10 gigabit networks: Decieding between fiber and twisted pair

16 votes

How to tell if it's your problem or your ISP's problem

15 votes
Accepted

Why to use a commercial packet/protocol analyzer vs. WireShark?

15 votes
Accepted

What is a patch panel?

15 votes
Accepted

Is it possible to match an internal IP address to a switch port?

12 votes
Accepted

Routers vs. Switches

12 votes

Favorite Unix command line aliases?

12 votes
Accepted

Avoid duplicates in bash history

11 votes
Accepted

Exact meaning of RX 'errors' and 'frame' in ifconfig output?

10 votes
Accepted

Identify machines connected to switch

9 votes
Accepted

Routing protocols, distance vector vs link state

8 votes

How to get a list of all IP addresses (and ideally device names) on a LAN?

8 votes
Accepted

Which ports to use on a self-written tcp server

6 votes

Network monitoring

5 votes
Accepted

Does a High Variation in Ping Response Times Indicate a Potential Network Issue?

5 votes

Do you prefer to administer servers through a GUI or CLI?

5 votes
Accepted

Most resilient form of (private) DNS clustering?

5 votes
Accepted

Redirecting to the IP of an amazon EC2 instance