Answer / raj kumar.g

netstat –a : displays ip , listening port ids

netstat /? : help

Answer / systems & network administator

I hope that headline doesn't scare you. A lot of people shun
the Windows command line in favor of more complicated
graphical user interfaces. But when it comes to
investigating malware infections, various command-line tools
can be incredibly helpful, since GUI-based tools can't
always do the job.

First off, invoke a command prompt. Go to Start --> Run and
type in 'cmd.exe.' Putting '.exe' at the end of the entry is
important; it is a far safer way of bringing up a command
prompt. To trick users, a malicious program might purposely
be called 'cmd.com,' and in such a case, the malware would
run if just 'cmd' were typed. Thus, go ahead and type
'cmd.exe' instead.

'netstat'
Next, with a command prompt going, run the netstat command
and take a gander at the listening ports on your systems. A
lot of people know that 'netstat –na' can provide a list of
TCP and UDP ports on the machine. Adding an 'o' to the
command arguments can reveal the process ID of each process
using a port. And, starting with XP SP2, an added 'b' flag
will show the EXE name using each port, along with the
dynamic link libraries (DLLs) that it has loaded to
communicate with the network. Beware of the 'b,' however.
The function can chew up some serious CPU time, tying up
between 60% and 100% of your processor for up to a minute.

But, wait, there is more. Suppose you want to look at port
usage and see how it changes over time. Adding a space and
then an integer to that netstat command, as in "netstat –nao
1", will run the command with a frequency equivalent to the
integer, in this case, for every one second. The display
will be dumped on the screen continuously, as shown below.

Answer / arun

Command is.......

Netstat

Answer / rajesh

netstat -a -n

to see complete host ips also

Answer / syed mahboob feroz ahmed

Hi,
"Netstat -a" is the command to check listening ports on a
windows box command line.

Answer / syed mahboob feroz ahmed

Hi,
Netstat -a is the command for checking listening ports in
windows box.

To configure "Local mail in Local Mode", how many sendmail.cf files are requried ?

1 Answers  

If in interview i am asked why do u want to join call center if ur computer science graduate?? what should i say??

2 Answers   Wipro,

You have a class C subnet. You would like divide it up into 8 more subnets by "subnetting" ? What would be the subnet mask ? a. 255.255.255.192 b. 255.255.255.224 c. 255.255.255.240 d. 255.255.255.248 d. 255.255.255.252

1 Answers  

A packet header contains 4 parts. they are:

1 Answers  

Which communication is not synchronized and uses a start and stop bit to separate character strings.

1 Answers  

Bridges work at the Data Link Layer of the OSI model or more specifically what layer.

1 Answers  

when affected the system from virus , which paths will be it stored in system ?

0 Answers  

What is a metric?

5 Answers  

True or False: Network cards communicate at the same speed when talking to each other.

1 Answers  

Rules and procedures used for network communication called as

1 Answers  

which components require for Exchange Server 2007 installation?

12 Answers   NexGen,

Which command will remove all entries from the routing table ?

1 Answers