windows system ip not pinging from 1 unix system and is pinging from 2 unix system ,

[arun khatwani]

three system are in same network,, 144.119.160.0

[nlx29:/]# ping 144.119.160.59 --- the windows ip.
PING 144.119.160.59: 64 byte packets

----144.119.160.59 PING Statistics----
3 packets transmitted, 0 packets received, 100% packet loss
[nlxdsm29:/]#


[nlx28:/]# ping 144.119.160.59
PING 144.119.160.59: 64 byte packets
64 bytes from 144.119.160.59: icmp_seq=0. time=5. ms
64 bytes from 144.119.160.59: icmp_seq=1. time=9. ms
64 bytes from 144.119.160.59: icmp_seq=2. time=0. ms

----144.119.160.59 PING Statistics----
3 packets transmitted, 3 packets received, 0% packet loss
round-trip (ms) min/avg/max = 0/5/9


What wrong would be between nlx29 and 144.119.160.59


windows system ip not pinging from 1 unix system and is pinging from 2 unix system ,irrespective alll 3 systems re in same network 144.119.160.0

[Johnson Punniyalingam]

>>windows system ip not pinging from 1 unix system and is pinging from 2 unix system ,<<

any tcpwrapper settings ?

routing ?

check with you "network admin" ping has been resstricted ?

[Johnson Punniyalingam]

ITRC member since: March 10, 2008
Last contribution date: November 30, 2009
I have assigned points to 85 of 203 responses to my questions.


D'not forget to assign points ,

[Kapil Jha]

for sure there seems to be some network issue.

Its hard to tell anymore thing without any other informations.

BR,
Kapil+

[Wouter Jagers]

Hi,

Can nlx29 ping nlx28 ?

[Tim Nelson]

How about the wrong NIC is configured ?

Use lanscan and lanadmin -X nic# to find out which ones have physical connections e.g. link up

[Basheer_2]

Arun,

you are able to ping windows-ip from 2 unix systems and can not from 1 unix system.

on the unix server, where ping is failing
do
lanscan (what is the status of that NIC) up/down etc..
if you are near the server, check the back of the server to see the NIC's LED status.
check the switch/hub port that this cable is connected to.

can you ping this unix server from the other 2 unix servers.