User's Manual Part 2

Release8PlanningGuide
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Issue2,November2007 Draft5forRegulatoryReview 163
13.4.3 SelectingNon‐routableIPAddresses
The factory default assignments for Cyclone network elements are
• unique MAC address
• IP address of 169.254.1.1, except for an OFDM series BHM, whose IP address
is 169.254.1.2 by default
• subnet mask of 255.255.0.0
• network gateway address of 169.254.0.0
For each Cyclone radio and CMMmicro, assign an IP address that is both consistent
with the IP addressing plan for your network and cannot be accessed from the Internet.
IP addresses within the following ranges are not routable from the Internet, regardless of
whether a firewall is configured:
• 10.0.0.0 – 10.255.255.255
• 172.16.0.0 – 172.31.255.255
• 192.168.0.0 – 192.168.255.255
You can also assign a subnet mask and network gateway for each CMMmicro.