Figure 11-31: Configuring Wan Ethernet - AudioCodes MP-20x User Manual

11.2.4.1.1 Setup
Two MP-20xs are connected to the switch. Both are configured to use VLAN 200 for VOIP,
VLAN 300 for Data and VLAN 400 for Management. Three DHCP servers are connected to
the same switch (optional; you can use a static IP address for each VLAN). One uses
VLAN 200, the second, VLAN 300, and the third, VLAN 400.
To configure three separate VLANs in bridge mode:
1. (For MP-20x "1" and MP-20x "2") Connect the PC to MP-20x "1" LAN NIC and use
static IP address 192.168.2.10 for your PC.
2. In your Internet browser, browse to http://192.168.2.1.
3. Open menu Advanced > Remote Administration icon, and select the 'Using Primary
HTTP Port (80)' and 'Allow Incoming ICMP Echo Requests' check boxes (to allow
HTTP and ICMP from the WAN interface).
4. For data, configure VLAN ID 300 and then configure it to 'Obtain IP Address
Automatically' (optionally, you can use a static IP address).
5. For VoIP, configure VLAN ID 200 and then configure it to 'Obtain IP Address
Automatically' (optionally, you can use a static IP address).
6. For management, configure VLAN ID 400 and then configure it to 'Obtain IP Address
Automatically' (optionally, you can use a static IP address). The figure below shows
how to obtain DHCP on the interface.
MP-20x Telephone Adapter

Figure 11-31: Configuring WAN Ethernet

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User's Manual
Document #: LTRT-50609