Re: cant run ping command
- From: Jan Gerrit Kootstra <jan.gerrit@xxxxxxxxxxxxxxx>
- Date: Sat, 25 Nov 2006 22:31:24 +0100
On Sat, 25 Nov 2006 01:06:06 +0000, Jean-David Beyer wrote this:Hi all,
i m unable to run ping command in my pc i have linux . when i run the
ping command , i recived the message
[root@yash ~]# ping 172.16.4.52
connect: No such process
I have no trouble running it, but it does not respond:
$ ping 172.16.4.52
PING 172.16.4.52 (172.16.4.52) 56(84) bytes of data.
--- 172.16.4.52 ping statistics ---
11 packets transmitted, 0 received, 100% packet loss, time 10009ms
You're ping is working but your network is not or firewall prevents
ICMP traffic or an invalid ip address
$ traceroute 172.16.4.52 # to find the bottleneck
verify DNS servers and MTU size
$ ifconfig $ route
A ping to 172.16.4.52 can only work if this ip-address is inside your own network-segments.
are ranges that are private, so cannot be used for internet ip-addresses.
If not defined at 'your' LAN they cannot be reached by ping, traceroute or whatever.
The first issue of ping no such process if complete different issue.
Jan Gerrit Kootstra
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