AudioCodes MediaPack MP-201B, User Manual, Page: 130 / 270

MP-20x Telephone Adapter 130 Document #: LTRT-50609
User's Manual
11.1.5 Example of Configuring 3 VLANs: VoIP, Data and Management
This example explains how to configure three separate VLANs: VoIP, data and
management.
11.1.5.1.1 Setup
Two MP-20xs are connected to the switch. Both are configured to use VLAN 300 for VoIP,
VLAN 521 for Data and VLAN 311 for management. A station is connected to the switch in
VLAN 311 (management).
Figure 11-11: Using VLAN - Setup
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To configure separate VLANs for VoIP, Data and Management packets:
1. For MP-20x 1: Open menu Advanced > Remote Administration icon, and select the
'Using Primary HTTP Port (80)' and 'Allow Incoming ICMP Echo Requests (e.g. pings
and ICMP traceroute queries)' check boxes.
2. For VoIP, add VLAN ID 300. Set the new WAN interface to use static route 3.3.3.3.
Choose advanced route. In ‘advanced route’, choose ROUTE mode, device metric = 0
and check the 'default gateway' check box.
3. For Data, add VLAN ID 521. Set the new WAN interface to use static route 5.5.5.5.
Choose advanced route. In 'advanced route', choose NAPT mode, device metric = 1
and check the 'default gateway' check box.
4. For Management, add VLAN ID 311. Set the new WAN interface to use static route
11.11.11.11. Choose advanced route. In 'advanced route', choose ROUTE mode,
device metric = 2 and check the 'default gateway' check box.
5. Add static route. Do so for all packets with destination IP 11.11.x.x, to use default the
device whose address is 11.11.11.11.
6. To deny access to web management for all interfaces except VLAN 311, add an 'input
rule' in 'advanced filtering' and deny all HTTP packets. Do this for each interface
except the interface with VLAN 311.