Use Cases:Network Configuration IP UseCase6 A

One VLAN, One IP Addresses, all tagged traffic one IP (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 Port: Voip0, Voip1 Note: This is the external network vLan that must be configured on the external switch. IP Interface Configuration: 1. Name: GW_Internal Virtual Port: GW_Internal IP Address: 192.168.217.1 Subnet mask: 255.255.255.0 Gateway: 192.168.217.1 Service: Management 2. Name: Radius Internal Virtual Port: GW_Internal IP Address: 192.168.217.2 Subnet mask: 255.255.255.0 Gateway: 192.168.217.1 Service: H.248 / Radius 3. Name: Voip_Internal Virtual Port: GW_Internal IP Address: 192.168.217.3 Subnet mask: 255.255.255.0 Gateway: 192.168.217.1 Service: RTP, SIP, Sigtran. 4. Name: All_Public_250 Virtual Port: Public_IP_VLan250 IP Address: X.X.X.X (Public IP Address) Subnet mask: 255.255.255.0 Gateway: X.X.X.X Service: Management (Notes: We have to put management , but is used for all services) 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