Use Cases:Network Configuration IP UseCase6 A

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)

• 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
  • 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