what ports should open on firewall for skypopen
Hi All my network topology: Freeswitch(skypopen module with multiple interfaces)---firewall ----internet so which ports should i open on firewall to make the skypopen works properly which ports for signaling of skype which ports for media of skype Thank you Ha`
no port required skype can bypass firewalls thanks Le 12/12/2010 16:25, ha do a écrit :
Hi All
my network topology: Freeswitch(skypopen module with multiple interfaces)---firewall ----internet
so which ports should i open on firewall to make the skypopen works properly which ports for signaling of skype which ports for media of skype
Thank you Ha`
_______________________________________________ FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
-- Meftah Tayeb inum: +883510001288000 Phone: +13602276297 Fax: +12538020313
Thank you Ha` --- On Sun, 12/12/10, Meftah Tayeb <tayeb.meftah@gmail.com> wrote:
From: Meftah Tayeb <tayeb.meftah@gmail.com> Subject: Re: [Freeswitch-users] what ports should open on firewall for skypopen To: "FreeSWITCH Users Help" <freeswitch-users@lists.freeswitch.org> Cc: "ha do" <haloha201@yahoo.com> Date: Sunday, December 12, 2010, 8:38 AM no port required skype can bypass firewalls thanks Le 12/12/2010 16:25, ha do a écrit :
Hi All
my network topology: Freeswitch(skypopen module with multiple interfaces)---firewall ----internet
so which ports should i open on firewall to make the skypopen works properly which ports for signaling of skype which ports for media of skype
Thank you Ha`
_______________________________________________ FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
-- Meftah Tayeb inum: +883510001288000 Phone: +13602276297 Fax: +12538020313
The same ports as Skype itself would require. They have a firewall guide on their website: http://www.skype.com/intl/en-us/support/user-guides/firewalls/ Almost all firewalls will allow Skype through by default, since it uses outgoing connections on port 443. Everything else can then run through that connection. You should only get problems on extremely restrictive firewalls that filter outgoing traffic (most don't) and which enforce the protocols using each port (most don't).
From the website: * Ideally, outgoing TCP connections to all ports (1.65535) should be opened. This option results in Skype working most reliably. This is only necessary for your Skype connection to be able to connect to the Skype network and will not make your network any less secure. * If the above is not possible, open up outgoing TCP connections to port 443. This will only work if you are using Skype version 0.97 and above. * If the above does not solve the problem, open up outgoing TCP connections to port 80. Some firewalls restrict traffic to port 80 to HTTP protocol, and in this case Skype can not use it since Skype does not use HTTP. In some firewalls it is possible to open up all traffic to port 80, not just HTTP, and in this case Skype will work. * If the above is not possible, Skype versions 0.97 and above can use a HTTPS/SSL proxy. In order to do that, you have to configure the proxy address in Internet Explorer options. Skype will then be able to use it as well. * Please use our problem reporting form to report details of all instances when you have experienced a problem with Skype and a firewall.
-Steve On 12 December 2010 15:25, ha do <haloha201@yahoo.com> wrote:
Hi All
my network topology: Freeswitch(skypopen module with multiple interfaces)---firewall ----internet
so which ports should i open on firewall to make the skypopen works properly which ports for signaling of skype which ports for media of skype
Thank you Ha`
_______________________________________________ FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
got it Thank you Ha` --- On Sun, 12/12/10, Steven Ayre <steveayre@gmail.com> wrote:
From: Steven Ayre <steveayre@gmail.com> Subject: Re: [Freeswitch-users] what ports should open on firewall for skypopen To: "FreeSWITCH Users Help" <freeswitch-users@lists.freeswitch.org> Date: Sunday, December 12, 2010, 11:52 AM The same ports as Skype itself would require.
They have a firewall guide on their website: http://www.skype.com/intl/en-us/support/user-guides/firewalls/
Almost all firewalls will allow Skype through by default, since it uses outgoing connections on port 443. Everything else can then run through that connection. You should only get problems on extremely restrictive firewalls that filter outgoing traffic (most don't) and which enforce the protocols using each port (most don't).
From the website: * Ideally, outgoing TCP connections to all ports (1.65535) should be opened. This option results in Skype working most reliably. This is only necessary for your Skype connection to be able to connect to the Skype network and will not make your network any less secure. * If the above is not possible, open up outgoing TCP connections to port 443. This will only work if you are using Skype version 0.97 and above. * If the above does not solve the problem, open up outgoing TCP connections to port 80. Some firewalls restrict traffic to port 80 to HTTP protocol, and in this case Skype can not use it since Skype does not use HTTP. In some firewalls it is possible to open up all traffic to port 80, not just HTTP, and in this case Skype will work. * If the above is not possible, Skype versions 0.97 and above can use a HTTPS/SSL proxy. In order to do that, you have to configure the proxy address in Internet Explorer options. Skype will then be able to use it as well. * Please use our problem reporting form to report details of all instances when you have experienced a problem with Skype and a firewall.
-Steve
On 12 December 2010 15:25, ha do <haloha201@yahoo.com> wrote:
Hi All
my network topology: Freeswitch(skypopen module with multiple interfaces)---firewall ----internet
so which ports should i open on firewall to make the skypopen works properly which ports for signaling of skype which ports for media of skype
Thank you Ha`
_______________________________________________ FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
_______________________________________________ FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
participants (3)
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ha do
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Meftah Tayeb
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Steven Ayre