The network controls the route, not you, and that includes your application; so what makes your application special enough to have particular routing arranged for it? That is the question. Since it's probably not magic either, it likely uses either the destination or the port number to decide where it goes. It might also be something stranger like TCP type-of-service or other unusual TCP options.
I'd attempt a connection on the port your application uses, which may be enough.
Hello Dear Friends, I'm here again
I need to know where is the permanent file for gateway configuration.
I did the following command
route add -net 0.0.0.0 5.0.0.3 ( My Gateway), but when i restart my computer i have to do it again.
What the file can i set the permanent configuration for my... (1 Reply)
hello,
I have to communicate with a distant station . But Both belong to the same area. So I do not need a gate .
But when I make a traceroute, it indicates that I pass through out a gate.
What can I do to establish a direct connexion between the both.
(with NT ) (1 Reply)
hi everybody ,
i have a solaris 5.6 box and i want to trace the route on an ip i treid traceroute but soalris 5.6 does not support it ...
is there a command that can be used equivelent to traceroute ?
thanks for your help (2 Replies)
Somewhat long story:
I have a simple Perl CGI script that uses Expect to Telnet to a device and grab some data, and then spits it back to Perl for display on the Webpage.
This works for many devices I've tried, but one device just fails, it keeps rejecting the password on this device, only... (1 Reply)
Hi,
HP-UX 11iV2, but it's probably universal (tcp/ip)
I have a production and a test server. The test server gets the application updated nightly from the production server software. The application accesses a set of process servers on a separate subnet (192.163.22.30,31,32), but reachable... (1 Reply)
Hi,
I was writing one script which includes to switch to the another telnet automatically from the present telnet server. I was using rlogin but firstly it takes the same user name of the present telnet and secondly it is prompting for the password.
But i want to switch to the another telnet... (2 Replies)
Hi,
I want to know the difference between these two services. Both are under xinetd. Both are used for enabling and disabling Telnet service. So, can somebody please explain me the difference between the two ?
Thanks in advance :) (0 Replies)
I'm having some trouble understanding the output of the route command. Specifically, the "route to" and "destination" fields. I'm guessing "route to: <address>" means when the queried host receives packets, it sends them to <address> by default, and "destination: <address>" means <address> is the... (2 Replies)
Discussion started by: Ultrix
2 Replies
LEARN ABOUT CENTOS
telnet-probe
TELNET-PROBE(1) General Commands Manual TELNET-PROBE(1)NAME
telnet-probe - lightweight telnet-like port probe
SYNOPSIS
$PCP_BINADM_DIR/telnet-probe [-c] [-v] host port
DESCRIPTION
telnet-probe allows the pmdashping(1) daemons to establish connections to arbitrary local and remote service-providing daemons so that
response time and service availability information can be obtained.
The required host and port number arguments have the same meaning as their telnet(1) equivalents.
The -c option causes telnet-probe to perform a connect(2) only. This skips the read(2) and write(2) exercise that would otherwise be done
after connecting (see below).
The -v option causes telnet-probe to be verbose while operating.
Once the telnet connection has been established, telnet-probe reads from stdin until end-of-file, and writes all the input data to the tel-
net connection. Next, telnet-probe will read from the telnet connection until end-of-file, discarding whatever data it receives. Then
telnet-probe exits.
To operate successfully, the input passed via telnet-probe to the remote service must be sufficient to cause the remote service to close
the connection when the last line of input has been processed, e.g. ending with ``quit'' when probing SMTP on port 25.
By default telnet-probe will not produce any output, unless there is an error in which case a diagnostic message can be displayed (in ver-
bose mode only) and the exit status will be non-zero indicating a failure.
PCP ENVIRONMENT
Environment variables with the prefix PCP_ are used to parameterize the file and directory names used by PCP. On each installation, the
file /etc/pcp.conf contains the local values for these variables. The $PCP_CONF variable may be used to specify an alternative configura-
tion file, as described in pcp.conf(5).
DIAGNOSTICS
If telnet-probe succeeds, then 0 will be returned. If the attempt to establish a connection fails or is terminated, then a non-zero exit
status is returned.
SEE ALSO PCPintro(1), pmdashping(1), pmie(1), telnet(1), connect(2), read(2) and write(2).
Performance Co-Pilot PCP TELNET-PROBE(1)