Logical Diagram; Figure 9: Ip Addressing Plan; Figure 10: Logical Paths For Voice And Data Vlans - Alcatel-Lucent OmniPCX Enterprise R7.1 Manual

Voice over WLAN Mobile IP Touch Design Guide R2.0

3.1.2. Logical Diagram

Logical Diagrams are also critical for complete and accurate solution construction. The logical diagram
must include information related to the existing customer VLAN strategy, QoS policies, Security
measures, redundancy and fault tolerance schemes, as well as future provisioning and traffic shaping.
Information gathered from the logical diagrams will determine IP addressing schemes, security measures,
and VLAN mapping as well as influence certain physical design options (ideal SVP Server location, ideal
TFTP & DHCP Server location, etc.)
This diagram shows the different domains at layer 2 and 3 currently used in the customer network:
VLANs, Broadcast domains, IP subnets and IP addressing Plan.

Figure 9: IP Addressing Plan

This call-flow diagram shows the logical paths for Voice and Data at Wireless and Wired level.

Figure 10: Logical paths for Voice and Data VLANs

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