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<?php
$community = '<sensored>';
/*
Loopbacks: 151.216.255.0/24
*/
$ips = array();
foreach(range(1, 254) as $n){
$ips[] = '151.216.255.' . $n;
}
/*
mgmt nets
*/
foreach(range(180, 184) as $range){
foreach(range(2, 254) as $n){ # skips .1, which is the distro
$ips[] = '151.216.' . $range . '.' . $n;
}
}
$n = 1;
foreach($ips as $ip){
$hostname = @snmpget($ip, $community, '.1.3.6.1.2.1.1.5.0', 50000);
if($hostname) {
$sysdescr = snmpget($ip, $community, '.1.3.6.1.2.1.1.1.0', 50000);
if(substr($sysdescr, 0, 30) === 'STRING: Juniper Networks, Inc.'){
$model = explode(' ', substr($sysdescr, 30))[1];
}else{
$model = 'unknown_model';
}
# Sample string: STRING: Juniper Networks, Inc. ex3300-48p Ethernet Switch, kernel JUNOS 14.1X53-D15.2, Build date: 2014-12-21 02:50:15 UTC Copyright (c) 1996-2014 Juniper Networks, Inc.
preg_match('/[0-9]{2}\.[0-9]{1}X[0-9]{2}-[A-Z]{1}[0-9]{2}\.[0-9]{1}/', $sysdescr, $regex_matches);
if(isset($regex_matches[0])){
$version = $regex_matches[0];
}else{
$version = 'unknown_firmware';
}
# 14.1X53-D15.2
echo substr($hostname, 8) . ' ' . $ip . ' ' . $model . ' ' . $version;
echo "\n";
}
}
?>
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