RHEL6 - TFTP Timeout
Jignesh.Shah at emerson.com
Jignesh.Shah at emerson.com
Thu Jul 21 11:45:01 UTC 2011
Hi Amit,
Thanks for the response.
To verify the ports, I already performed TFTP data transfer between TFTP Server running on windows machine and TFTP client running on Linux machine successfully.
So I believe port is not blocked. Still, I can verify...
Best Regards,
Jignesh Shah
-----Original Message-----
From: redhat-list-bounces at redhat.com [mailto:redhat-list-bounces at redhat.com] On Behalf Of Amit Tewari
Sent: Wednesday, July 20, 2011 11:12 PM
To: General Red Hat Linux discussion list
Subject: RE: RHEL6 - TFTP Timeout
Hi,
Check that port 69 is not blocked for input packets in your rhel 6
machine.
-----Original Message-----
From: redhat-list-bounces at redhat.com
[mailto:redhat-list-bounces at redhat.com] On Behalf Of
Jignesh.Shah at emerson.com
Sent: Thursday, July 21, 2011 1:47 AM
To: redhat-list at redhat.com
Subject: RHEL6 - TFTP Timeout
Hi All,
I am trying to setup TFTP server (155.101.90.32) on RHEL 6. To test, I
am running the TFTP client on the same machine.
* Following is the content of the /etc/xinetd.d/tftp
service tftp
{
disable = no
socket_type = dgram
protocol = udp
wait = yes
user = root
server = /usr/sbin/in.tftpd
server_args = -s /tftpboot
per_source = 11
cps = 100 2
flags = IPv4
}
* Firewall is disabled
* To make sure TFTP server is running, following commands
executed "service xinetd restart" and "chkconfig tftp on"
* Following is the screen output when transferred using TFTP
client
[root at localhost tftpboot]# ls -la
total 1988
drwxrwxrwx. 2 root root 4096 Jul 20 16:04 .
dr-xr-xr-x. 31 root root 4096 Jul 20 16:04 ..
-rwxrwxrwx. 1 root root 2025772 Jul 20 16:05 uImage
[root at localhost tftpboot]# tftp -v 155.101.90.32 -c get uImage uImage2
Connected to 155.101.90.32 (155.101.90.32), port 69
getting from 155.101.90.32:uImage to uImage2 [netascii]
Transfer timed out.
[root at localhost tftpboot]# ls -la
total 1988
drwxrwxrwx. 2 root root 4096 Jul 20 16:05 .
dr-xr-xr-x. 31 root root 4096 Jul 20 16:04 ..
-rwxrwxrwx. 1 root root 2025772 Jul 20 16:05 uImage
-rw-r--r--. 1 root root 0 Jul 20 16:06 uImage2
For testing, I did successful file transfer between TFTP Server running
on Windows machine and TFTP client running on RHEL6 machine.
Appreciate all the help in advance...
Best Regards,
Jignesh Shah
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