2 replies to this topic

[cik_nyamuk]

hye...im new in PHP..and i have my project to configure the 3com router 5009 by using telnet in PHP script
as i review and surf internet, to use telnet, we need to used fsockopen function to connect the telnet..
plzz.help me..where can i get a guideline or something that can be usefull for my project for router configuration using telnet....plzz.

[RHochstenbach]

To use Telnet, you need to use Port Forwarding on your Router to forward external TCP port 23 to internal TCP port 23. There you need to set the IP address of the computer you are going to use for this. The location of the settings are different for each brand of router.

[cik_nyamuk]

i'm already tried one scripts to make telnet connection using fsockopen but i found error on line "echo ". ".fgets($usenet, 128)."\n";".....the warning error is

<br />
<b>Fatal error</b>: Maximum execution time of 30 seconds exceeded in <b>C:\xampp\htdocs\3com_test\main.php</b> on line <b>237</b><br />.....plz explain to me...

<?php  


//$value1=$_POST['text']; 

$ip=$_POST['ip']; 

$port=$_POST['port']; 


$cfgServer = $ip;  //IP of your router 

$cfgPort    = $port;                //port, 22 if SSH 

$cfgTimeOut = 10; 


$usenet = fsockopen($cfgServer, $cfgPort, &$errno, &$errstr, $cfgTimeOut); 

?> 

<textarea name="ios" cols="50" rows="10" id="ios"> 

<?php 

if(!$usenet) 

        { 

        echo "Connection failed\n"; 

        exit(); 

        } 

else 

        { 

        echo "Connected\n"; 

        fputs ($usenet, "toto\r\n"); 

       fputs ($usenet, "en\r\n"); 

       fputs ($usenet, "tutu\r\n"); 

       fputs ($usenet, "exit\r\n"); 

        while (!feof($usenet)) 

                { 

                echo ". ".fgets($usenet, 128)."\n"; 

                } 

        } 

?> 

   </textarea>

Edited by Roger, 26 July 2011 - 05:23 PM.
added [CODE][/CODE] tags