port 5060, was Re: [OT] router ports & DMZ
thufir
hawat.thufir at gmail.com
Tue Feb 17 10:35:48 UTC 2015
On Tue, 17 Feb 2015 12:14:20 +0530, Jatin khatri wrote:
> check you what is your live ip given by your ISP, and scan your live ip
> from outside may be following[1] can help
>
> [1] http://www.t1shopper.com/tools/port-scan/
Oh, the double NAT is a red herring; sorry for bringing it up. I just
wanted to explain why I can't do certain tests. If I didn't have a
double NAT situation, that'd be great -- but I do. For the purposes of
this thread, no outside connectivity is actually required.
I'm only interested, at this stage, in SIP to SIP within the network.
Outside connective isn't a concern right now.
two boxes: tleilax and doge. Tleilax is running Asterisk.
The router always gives tleilax the same ip address; not sure that this
really a "static" ip address -- but it's always the same, at least.
Tleilax uses DHCP to acquire an IP adddress.
All I want to do, or the hurdle, is for doge to connect to tleilax with a
softphone. However, since the router blocks ports, that's not
possible...right?
thufir at doge:~$
thufir at doge:~$ nmap -p 5060 192.168.1.1
Starting Nmap 6.46 ( http://nmap.org ) at 2015-02-17 02:31 PST
Nmap scan report for 192.168.1.1
Host is up (0.00045s latency).
PORT STATE SERVICE
5060/tcp closed sip
Nmap done: 1 IP address (1 host up) scanned in 0.04 seconds
thufir at doge:~$
so long as the router shows that port as closed, the connection will
always be refused. Right?
-Thufir
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