entrambe le connessioni sono PF con ip pubblico @PF-Matteo
Casa mia FTTC verso mio padre AIR 200, come dicevo il traceroute va a buon fine ma.... se faccio un curl non va:
root@omvba ~# traceroute 83.136.110.xxx
traceroute to 83.136.110.xx (83.136.110.xx), 30 hops max, 60 byte packets
1 _gateway (192.168.1.254) 0.385 ms 0.367 ms 0.431 ms
2 192.168.2.254 (192.168.2.254) 1.864 ms 2.046 ms 2.281 ms
3 pppoe-it3-bng.aruba.it (217.61.32.3) 11.958 ms 10.651 ms 12.799 ms
4 * * *
5 er2y-hu0-0-0-21.it3.aruba.it (62.149.185.224) 12.166 ms er1b-hu0-0-0-21.it3.aruba.it (62.149.185.220) 11.244 ms er1b-Hu0-0-0-20.it3.aruba.it (62.149.185.218) 12.184 ms
6 * * *
7 host-xx-110-136-83.retail.pianetafibra.it (83.136.110.xx) 19.053 ms !X 17.321 ms !X 17.285 ms !X
root@omvba ~# curl http://83.136.110.xx
curl: (28) Failed to connect to 83.136.110.xxport 80 after 133536 ms: Couldn't connect to server
da casa di mio padre AIR 200 verso casa mia FTTC sembra andare sia traceroute che curl:
root@omvbe ~# traceroute 176.107.156.xx
traceroute to 176.107.156.xx(176.107.156.xx), 30 hops max, 60 byte packets
1 _gateway (192.168.19.1) 0.338 ms 0.397 ms 0.483 ms
2 air-psp1.pianetafibra.it (217.61.38.232) 9.379 ms 9.347 ms 9.317 ms
3 * * *
4 cra-hu0-0-0-5.it3.aruba.it (62.149.185.219) 12.396 ms 12.359 ms 12.329 ms
5 ar2-be20-20.it3.aruba.it (217.61.32.228) 11.638 ms 12.268 ms 12.239 ms
6 ipxx-156-107-176.pool-bba.aruba.it (176.107.156.xx) 18.196 ms 17.959 ms 19.090 ms
7 ipxx-156-107-176.pool-bba.aruba.it (176.107.156.xx) 15.223 ms 26.649 ms 26.697 ms
root@omvbe ~# curl 176.107.156.xx
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Default Site</title>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">
<style>
.jumbotron { margin-top: 50px; }
</style>
</head>
<body>
<div class="container">
<div class="jumbotron">
<h1>Congratulations!</h1>
<p>You've successfully started the Nginx Proxy Manager.</p>
<p>If you're seeing this site then you're trying to access a host that isn't set up yet.</p>
<p>Log in to the Admin panel to get started.</p>
</div>
<p class="text-center"><small>Powered by <a href="https://github.com/jc21/nginx-proxy-manager" target="_blank">Nginx Proxy Manager</a></small></p>
</div>
</body>
</html>
se provo verso entrambi gli host da una rete terza funzionano entrambi , quindi mi sa che da me FTTC 176.107.156.xx verso mio padre AIR 200 83.136.110.xxx ci sono dei firewall che bloccano il traffico.