similar to: Opportunistic VoIP

Displaying 20 results from an estimated 3000 matches similar to: "Opportunistic VoIP"

2003 Nov 04
1
Flash hook -> SIP device
Hi there I have a Welltech Wellgate SIP device and I want to be able to do a supervised transfer. I've read that in order to do that I have to use flash hook. The problem is just that I can't flash hook with this device. I'm in contact with the developer of the SIP device but don't know what to tell him in order to get him to fix this. What is happening when you flash hook, I
2005 May 23
3
Betr.: VPN
IF you are not stuck to IPSec, you might want to take a look at OpenVPN (www.openvpn.org). I found OpenVPN easier to install than FreeSWAN (an IPSEC VPN) and have setup an OpenVPN solution between my German office and our mainoffice in a matter of hours. Thom van der Boon E-Mail: Thom.van.der.Boon at vdb.nl ===== Thom.H. van der Boon b.v. Havens 563 Jan Evertsenweg 2-4 NL-3115 JA Schiedam
2005 Mar 07
1
chan_sip not 100% RFC3665 compliant - re-REGISTERsfail.
asterisk-users-bounces@lists.digium.com wrote: > Is there anyone else with the same problem? Yes, we've seen the same problem. We have found a work around, but I'm unable to to look into it today. -- Andreas Sikkema Rits tele.com Van Vollenhovenstraat 3 3016 BE Rotterdam t: +31 (0)10 2245544 f: +31 (0)10 2245540
2003 Jan 14
1
Question on Shorewall with FreeSwan
I am new to Shorewall and FreeSwan, please excuse my ignorance I was wondering if someone could help me. I had help getting my FreeSwan running with the following iptables commands: iptables -I FORWARD -s 0/0 -d 192.168.1.0/24 -i ipsec0 -o eth1 -j ACCEPT iptables -I FORWARD -s 192.168.1.0/24 -d 0/0 -i eth1 -o ipsec0 -j ACCEPT If I manually run this FreeSwan works, however I am not sure
2003 Jan 14
1
Firewalling multiple FreeSwan connections
Hi all! I have got a vpn connection set up using FreeSwan and shorewall. Everything works fine but I want to add another subnet to the whole. This means that 1 box will get two net-to-net connections. I want to limit the services on one subnet however. Cuurently I have defined a vpn zone for the current connection and allow all vpn<->loc traffic. How would I go about in tightening the
2006 Aug 21
3
Connecting CentOS to IPSEC VPN (Checkpoint FW1)
Hi, Does anyone have experience using IPSEC on CentOS in order to connect to vendor IPSEC-based VPN products (specifically Checkpoint FW1) ? Is the included IPSEC implementation sufficient, or do people have to rely on OpenSWAN or FreeSWAN ? I'd be testing tomorrow and I'm interested with experiences others have had and things to look out for. Thanks in advance, -- dag wieers, dag
2002 Sep 29
7
[Fwd: Building custom _updown script for freeswan to make it talk with shorewall]
Tuomo Soini wrote: > You don''t happen to read shorewall-devel mailinglist ? I read it -- I just didn''t know what to make of your post and it arrived while I was on vacation. What exactly are you trying to accomplish that Shorewall isn''t doing for you now? e.g. /etc/shorewall/zones rw Roadwarriors Road Warriors /etc/shorewall/interfraces rw ipsec+
2005 May 23
2
VPN
Hi list, I am trying to create a VPN between two different locations. On the first location we have a cisco pix 525 Natting the internal 192.168.100.x network, while on the second location we have a Centos3 box Natting via iptables the internal 192.168.10.x netowrk. My goal is to connect this 2 over the internet via IPsec. I created the IPsec Net2Net via the network configuration graphic
2003 Jan 08
1
IPSec pass through
I''m getting insane here. I''m running shorewall 1.3.11 with iptables 1.2.5 and freeswan 1.97 on a 2.4.18-8 kernel aka MNF. The setup is a followed: Lan (192.168.1.x) - FW (eth1 192.168.1.254 - eth0 64.x.y.71) - router 64.x.y.65 (which is default GW on eth0) -internet - 161.a.b.c (FW-1) So a windows client with checkpoint tries to connect to a vpn-1 server on the internet. The
2002 Feb 28
2
Problem with FreeSwan and Shorewall on a LEAF(Oxygen) based router.
Hello, I seem to have the Freeswan IPSEC tunnel working between my two sites, but I am still having a problem that looks to be because of something I have configured wrong in my shorewall setup.. I have a LEAF Oxygen < 1.9 heavily modifed firewall setup.. Using FreeSwan 1.91, and Kernel 2.4.8. Modified to use IPTables and standard Debian network/interfaces. I am also using Shorewall
2004 Oct 20
11
Shorewall, Freeswan and SuSE 9.1
I have been using shorewall and freeswan successfully for 3 or more years now. But they have all been using the Linux 2.4 kernel. My current configuration is (as the title suggests) using SuSE 9.1 which has a 2.6.5 kernel and freeswan 2.0.4 built-in. After much reading and a lot of trial and error, I did get this combination to work with Shorewall 2.0.9. It is happily talking to an older Mandrake
2004 Jan 07
1
Forward some traffic to VPN
Hi. I am trying to force some traffic that goes to address 203.7.93.94 through a VPN tunnel. I use freeswan 1.98b and Shorewall 1.4.6c in one machine. The 203.7.93.94 is in the DMZ on the other end. (Both ends use the same shorewall and freeswan). I have successfully set up a tunnel between the two network (using a point to point topology, not hub). I added a static routing that redirect
2003 May 09
3
Windows 2000 Profiles Through Freeswan VPN
Hello, I have setup a samba server at my office as a PDC it stores the profiles on the server fine. I can access the profiles from any computer in the office just fine. My problem is that I work from home 4 days a week and need to access my work profile. I currently VPN into the office network via freeswan. I can log into the the domain from the vpn'd connection and I can access the samba
2002 Dec 26
1
udp broadcast over ipsec
Hello all, I am configuring a vpn between freeswan and windows 2000. I am following the steps at http://www.jacco2.dds.nl/networking/win2000xp-freeswan.html, to get the VPN up and running. using this I have a ppp tunnel between windows and linux, which is inside a l2tp tunnel which is again encrypted by IPSec. (the url gives the configuration in detail and I have followed it exactly) Now the
2004 Jan 15
4
shorewall, freeswan and kernel crypto-api
Hello, I''ve finally managed to setup a firewall with freeswan 2.04 using the kernel crypto api (backported from kernel 2.6). (Almost) everything seems to work fine if I disable shorewall, but packets are filtered whe shorewall is active. I''ve already read a past thread on the subject and I followed all the hints and it actually partially works: my lan I can access the remote
2003 May 28
4
routing thru shorewall
Hi, On my network, I use real IP numbers for all of my hosts. They all get nat''d at the gateway. I use real IPs because sometimes someone needs to connect directly to a host behind the firewall. With my old firewall, I had a trusted-hosts file with trusted host IP numbers in it. My hosts talking to external trusted hosts would not have their IPs nat''d instead they were
2003 Jul 28
10
IPSec
Hi All, I need to configure a VPN between a FreeBSD-4.8 box and a Linux (FreeS/WAN) box. In the Linux side, the network administrator installed FreeS/WAN with RSA authentication without IKE support. Does anybody knows if is possible to make my FreeBSD box connect a VPN with the Linux box? If so, could point me to a documentation about how to install IPSec with RSA authentication and how to make
2002 Oct 23
2
ipsec problem
Hello all together, I've got here a very strange problem. I've set up a vpn with freeswan between two subnets over the internet. Now I can ping from behind to behind. With Windows 98 I can search a computer which is in the other subnet and find the the computer. But...only the other computer is NOT a samba server. Means a w2k or w98 is ok. If I'm looking for the samba in the other
2005 May 27
3
Re: Shorewall development web site (Mike Noyes)
Hello, I leave for a couple days .. (Well months) and look at what has happened. :-) I would throw my support in behind Xoops .. to be honest .. If a portal is what we are trying to achieve here. I just happen to think that sometimes .. More work goes into web design etc than goes into actual Code. But thats because I am a lamer at web design :-) I am coming in here a bit late .. But tell
2006 Jan 22
1
setting up vpn client on a freebsd workstation
I have the following network: External Interface External Interface ccc.ccc.ccc.ccc aaa.aaa.aaa.aaa | | --> VPN <--> Internet <--> FreeBSD Client (NATed extip: bbb.bbb.bbb.bbb) | FW-1 Protected Net ddd.ddd.ddd.ddd/24 VPN: ipsec freeswan (UDP encapsulated tunnel) ccc.ccc.ccc.ccc has port 136/UDP open for