Untangle Firewall ģ Internet SIP Phone External IP or Host Name Example: Untangle Firewall Ext & Int Interface Ports: 5060 Ports: Port Forward Rules Bypass Rules SIP Helper OFF XiVO Server Internal IP Host Name: Voice.domain. Are these firewall filters alone enough While all of the above firewall filters have their own unique strengths, not one of them alone would be effective at protecting the network. I would take and use that for my firewall IP for my XiVO rules. For example, let s say I have a block of Ips that are to.50. You need to dedicate an IP to XiVO for this to work. To stop this, we add bypass rules to tell the firewall NOT to inspect and change the traffic Step 5 SIP HELPER Make sure SIP Helper and other Untangle options are configured properly Untangle NAT RULES Untangle: CONFIG:NAT Rules: ADD In order for Untangle to successfully process the traffic, you need to make sure you have a PORT FORWARD RULE that allows the traffic in but you also need a NAT rule to make sure the traffic goes out the CORRECT IP. Our Example IP is I would add a NAT RULE to tell Untangle to always send any traffic from XiVO through Step 4: BYPASS RULES By default, Untangle reads through ALL traffic and inspects it which ends up screwing up SIP traffic. It only controls outgoing traffic, and all incoming is blocked by default through the packet filter. This deployment option is useful for example in decentralized network. Setting the firewall in the rack to block everything by default is blocking all outgoing traffic, again that firewall is NOT the 'firewall' to the untangle box. For this example, I am using Step 2: PORT FORWARDING RULES Setup 2 port forwarding rules that forward in port 5060 UDP and UDP Step 3: NAT RULE Add a NAT rule That tells Untangle To always send XiVO traffic out Your static IP. This guide will be a quick primer on getting your Untangle NG Firewall installed.
UNTANGLE FIREWALL RULES EXAMPLE HOW TO
1 Configuring XiVO with Untangle Firewall How to Successfully Firewall XiVO with Untangle Written by Scott McCarthy & Sylvain Boily Ģ Step 1: SELECT IP Select an External IP You Will Dedicate to The XiVO Server.
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