Solved

ping output in telnet(Linux Network)

Posted on 2004-03-28
9
559 Views
Last Modified: 2013-11-15


sir,

  Please give me the details about how a ping program works under Telnet on a linux  network.
please do send me an example output of a ping program  when it is executed in telnet .
0
Comment
Question by:satishinspire
9 Comments
 
LVL 5

Expert Comment

by:brabard
ID: 10697889
What is your problem exactly ? There is no diiference between output of ping to a real or to a virtual console .
So I can't understand : "...how a ping program works under Telnet.." .
Otherwise , if yoou want to use ping for some special purpose , ask ,ore detailed question .
0
 
LVL 14

Expert Comment

by:pablouruguay
ID: 10698022
this is a output of ping


[root@sony root]# ping yahoo.com
PING yahoo.com (66.218.71.198) 56(84) bytes of data.
64 bytes from w1.rc.vip.scd.yahoo.com (66.218.71.198): icmp_seq=0 ttl=240 time=250 ms
64 bytes from w1.rc.vip.scd.yahoo.com (66.218.71.198): icmp_seq=1 ttl=240 time=251 ms
64 bytes from w1.rc.vip.scd.yahoo.com (66.218.71.198): icmp_seq=2 ttl=240 time=248 ms
64 bytes from w1.rc.vip.scd.yahoo.com (66.218.71.198): icmp_seq=3 ttl=240 time=250 ms
64 bytes from w1.rc.vip.scd.yahoo.com (66.218.71.198): icmp_seq=4 ttl=240 time=247 ms
64 bytes from w1.rc.vip.scd.yahoo.com (66.218.71.198): icmp_seq=5 ttl=240 time=249 ms
64 bytes from w1.rc.vip.scd.yahoo.com (66.218.71.198): icmp_seq=6 ttl=240 time=246 ms
64 bytes from w1.rc.vip.scd.yahoo.com (66.218.i71.198): icmp_seq=7 ttl=240 time=243 ms

--- yahoo.com ping statistics ---
8 packets transmitted, 8 received, 0% packet loss, time 7075ms
rtt min/avg/max/mdev = 243.390/248.610/251.599/2.592 ms, pipe 2
[root@sony root]#


but i agree with brabard. i dont understand the question too
0
 
LVL 44

Expert Comment

by:Karl Heinz Kremer
ID: 10698086
Is this homework? We are not here to do your homework for you. Please make yourself familiar with the EE rules.
0
Free Gift Card with Acronis Backup Purchase!

Backup any data in any location: local and remote systems, physical and virtual servers, private and public clouds, Macs and PCs, tablets and mobile devices, & more! For limited time only, buy any Acronis backup products and get a FREE Amazon/Best Buy gift card worth up to $200!

 
LVL 2

Expert Comment

by:sam_sunder
ID: 10698473
Hi satish

what is that u are looking for. ping works the same way every where.

regards,

sam
0
 
LVL 19

Accepted Solution

by:
Redimido earned 63 total points
ID: 10701740
mmhh...

no, ping has much more options in linux than in windows.

see linux manual:

NAME
       ping, ping6 - send ICMP ECHO_REQUEST to network hosts
                                                                                                               
SYNOPSIS
       ping  [  -LRUbdfnqrvVaAB]   [  -c count]  [ -i interval]  [ -l preload]  [ -p pattern]  [ -s
       packetsize]  [ -t ttl]  [ -w deadline]  [ -F flowlabel]  [ -I interface]  [ -M hint]   [  -P
       policy]   [ -Q tos]  [ -S sndbuf]  [ -T timestamp option]  [ -W timeout]  [ hop ...]  desti-
       nation

and in windows:

C:\>ping /?

Usage: ping [-t] [-a] [-n count] [-l size] [-f] [-i TTL] [-v TOS]
            [-r count] [-s count] [[-j host-list] | [-k host-list]]
            [-w timeout] target_name

Options:
    -t             Ping the specified host until stopped.
                   To see statistics and continue - type Control-Break;
                   To stop - type Control-C.
    -a             Resolve addresses to hostnames.
    -n count       Number of echo requests to send.
    -l size        Send buffer size.
    -f             Set Don't Fragment flag in packet.
    -i TTL         Time To Live.
    -v TOS         Type Of Service.
    -r count       Record route for count hops.
    -s count       Timestamp for count hops.
    -j host-list   Loose source route along host-list.
    -k host-list   Strict source route along host-list.
    -w timeout     Timeout in milliseconds to wait for each reply.


also ping in linux/unix works until you hit control-c, while in windows it sends only four packets by default.
0
 
LVL 21

Expert Comment

by:wyliecoyoteuk
ID: 10716689
Also, some systems restrict ping to the root account, so you might need to su to root.
0
 
LVL 1

Assisted Solution

by:greg14unix
greg14unix earned 62 total points
ID: 10948018
As stated earlier in the post, ping works the same on just about every host, but has different options.  When you ping a host, an ICMP echo request is sent from the host the ping program is running on to a host that you want to ping.  Ping expects an ICMP echo reply from the host it is pinging to know that it is up, and a route through the internet exists for the host that it pinged.  
0

Featured Post

How to run any project with ease

Manage projects of all sizes how you want. Great for personal to-do lists, project milestones, team priorities and launch plans.
- Combine task lists, docs, spreadsheets, and chat in one
- View and edit from mobile/offline
- Cut down on emails

Join & Write a Comment

How to fix error ""Failed to validate the vCentre certificate. Either install or verify the certificate by using the vSphere Data Protection Configuration utility" when you are trying to connect to VDP instance from Vcenter.
The article will include the best Data Recovery Tools along with their Features, Capabilities, and their Download Links. Hope you’ll enjoy it and will choose the one as required by you.
This tutorial will walk an individual through the process of configuring basic necessities in order to use the 2010 version of Data Protection Manager. These include storage, agents, and protection jobs. Launch Data Protection Manager from the deskt…
This tutorial will walk an individual through the process of installing of Data Protection Manager on a server running Windows Server 2012 R2, including the prerequisites. Microsoft .Net 3.5 is required. To install this feature, go to Server Manager…

762 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

24 Experts available now in Live!

Get 1:1 Help Now