Motorola 2.1 Manual Do Utilizador

Chapter 2: Network Setup

IP Addressing Plan

Table 2-2 shows the network IP plan for our small system reference design. Four VLANs will
be utilized in our network design (VLAN 1, 24, 31, and 49) each representing a different IP
subnet:

• VLAN 1 (10.1.0.0/16 network)

• VLAN 24 (10.24.0.0/16 network)

• VLAN 31 (172.31.0.0/16 network)

• VLAN 49 (10.49.0.0/16 network)

These VLANs are configured in the Cisco Layer 3 switch. A detailed switch configuration is
included in Appendix A.

Table 2-1

Core IP Network Plan

IP Address

Host

172.31.0.2/16
10.1.0.1/16
10.24.0.1/16
10.49.0.1/16

L3 Switch VLAN 31
L3 Switch VLAN 1
L3 Switch VLAN 24
L3 Switch VLAN 49

172.31.0.20

One Point Wireless Manager Server
DNS server
DHCP server
TFTP Server

172.31.0.30 to 172.31.255.254

Reserved for other network services servers (VLAN 31)

The table 2-3 lists the address pools that will be configured to support our network. These
address pools are configured on One Point Wireless™ Manager server. A Linux setup script
is available from Motorola that will configure the Linux server with these defaults.

Table 2-2

Wireless VLAN /Subnet IP Network Plan

IP Address

Host

DHCP Pool 10.1.0.30 – 10.1.255.254

VLAN 1 (Native)
VLAN 1 Address Pool / Untagged devices

DHCP Pool 10.24.0.30 – 10.24.255.254

VLAN 24 (IAP and MWR device addresses)
VLAN 24 Address Pool

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