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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:14.0pt'>Hi all,<br><br>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.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt'><o:p> </o:p></span></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo1'><![if !supportLists]><span style='font-size:14.0pt;font-family:Symbol'><span style='mso-list:Ignore'>·<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span style='font-size:14.0pt'>Following is the content of the /etc/xinetd.d/tftp <o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.0in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'>service tftp<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.0in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'>{<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.0in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'> disable = no<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.0in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'> socket_type = dgram<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.0in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'> protocol = udp<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.0in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'> wait = yes<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.0in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'> user = root<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.0in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'> server = /usr/sbin/in.tftpd<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.0in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'> server_args = -s /tftpboot<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.0in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'> per_source = 11<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.0in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'> cps = 100 2<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.0in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'> flags = IPv4<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.0in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'>}<o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo1'><![if !supportLists]><span style='font-size:14.0pt;font-family:Symbol'><span style='mso-list:Ignore'>·<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span style='font-size:14.0pt'>Firewall is disabled<o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo1'><![if !supportLists]><span style='font-size:14.0pt;font-family:Symbol'><span style='mso-list:Ignore'>·<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span style='font-size:14.0pt'>To make sure TFTP server is running, following commands executed “service xinetd restart“ and “chkconfig tftp on”<o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo1'><![if !supportLists]><span style='font-size:14.0pt;font-family:Symbol'><span style='mso-list:Ignore'>·<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span style='font-size:14.0pt'>Following is the screen output when transferred using TFTP client<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.5in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'> [root@localhost tftpboot]# ls -la<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.5in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'>total 1988<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.5in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'>drwxrwxrwx. 2 root root 4096 Jul 20 16:04 .<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.5in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'>dr-xr-xr-x. 31 root root 4096 Jul 20 16:04 ..<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.5in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'>-rwxrwxrwx. 1 root root 2025772 Jul 20 16:05 uImage<o:p></o:p></span></p><p class=MsoListParagraph style='margin-left:1.5in'><span style='font-size:14.0pt'><br></span><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'>[root@localhost tftpboot]# tftp -v 155.101.90.32 -c get uImage uImage2<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.5in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'>Connected to 155.101.90.32 (155.101.90.32), port 69<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.5in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'>getting from 155.101.90.32:uImage to uImage2 [netascii]<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.5in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'>Transfer timed out.<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.5in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal style='margin-left:1.5in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'>[root@localhost tftpboot]# ls -la<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.5in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'>total 1988<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.5in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'>drwxrwxrwx. 2 root root 4096 Jul 20 16:05 .<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.5in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'>dr-xr-xr-x. 31 root root 4096 Jul 20 16:04 ..<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.5in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'>-rwxrwxrwx. 1 root root 2025772 Jul 20 16:05 uImage<o:p></o:p></span></p><p class=MsoNormal style='margin-left:1.5in'><span style='font-size:14.0pt;font-family:"Arial","sans-serif"'>-rw-r--r--. 1 root root 0 Jul 20 16:06 uImage2<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt'>For testing, I did successful file transfer between TFTP Server running on Windows machine and TFTP client running on RHEL6 machine.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt'>Appreciate all the help in advance…<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;font-family:"Verdana","sans-serif";color:blue'>Best Regards,</span><span style='font-size:14.0pt;font-family:SimSun;color:blue'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;font-family:"Verdana","sans-serif";color:blue'>Jignesh Shah</span><span style='font-size:14.0pt;font-family:SimSun;color:blue'><o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>