IP Network Configuration Use Case: One IP except for management, all tagged traffic, local only TMG800 only

One IP Addresses except for management, all tagged traffic, local only TMG800 only

Configure IP Network Configure IP Address & Virtual Port. Create Virtual Port Create IP Address Virtual Port Configuration: 1. Name: GW_Internal: VLan ID: 3999 Physical Port: Voip0, Voip1 Note: It is recommended to use vLan ID 3999 for the internal network (not required on the external switches). 2. Name: Public_IP_VLan250: VLan ID: 250 Physical Port: Voip0, Voip1 Note: This is the external network vLan that must be configured on the external switch. IP Interface Configuration: 1. Name: Radius Internal Virtual Port: GW_Internal IP Address: 192.168.217.2 Subnet mask: 255.255.255.0 Gateway: 192.168.217.2 Service: H.248 / Radius 2. Name: Voip_Internal Virtual Port: GW_Internal IP Address: 192.168.217.3 Subnet mask: 255.255.255.0 Gateway: 192.168.217.2 Service: RTP, SIP, Sigtran. 3. Name: All_Public_250 Virtual Port: Public_IP_VLan250 IP Address: X.X.X.X (Public IP Address) Subnet mask: X.X.X.X Gateway: X.X.X.X Service: H.248 / Radius. Configure NAT NAT Configuration: Advanced Networking -> NATs -> Create New Internal NAT Name: Internal NAT Local Gateway IP Interface:[Unit]:GW_INTERNAL Public Interface: [Unit]:ALL_PUBLIC_250 Advanced Networking -> NATs -> Create New NAT Traversal Name: PUBLIC_IP Method:Force Public IP Public IP Address: X.X.X.X [Public IP] Create_NAT_Traversal_B Create_Internal_NAT_B Configure SIP Configure SIGTRAN Configure H.248 Configure RADIUS Configure SIP IP range parameters: Name: PORT_RANGE_VOIP IP Interface: VOIP_ADDRESS Minimum Port: 20000 Maximum Port: 30000 SIP transport server parameters: Port: 5060 IP Interface: VOIP_ADDRESS SIP NAP parameters: Proxy Address: X.X.X.X Port Range: PORT_RANGE_VOIP Configure SIGTRAN When you Configure H.248, set the following: Local IP Address and Public IP Address: X.X.X.X [Public IP or NAT public IP] When you Configure RADIUS, set the following: Source IP interface: RADIUS_100 Radius -> Radius Server Public IP Address: Empty