User Guide
Table Of Contents
- Cambium
- PMP 450 Planning Guide
- Accuracy
- Copyrights
- This document, Cambium products, and 3rd Party Software products described in this document may include or describe copyrighted Cambium and other 3rd Party supplied computer programs stored in semiconductor memories or other media. Laws in the United ...
- Restrictions
- License Agreements
- High Risk Materials
- Safety and regulatory information
- Contents
- List of Figures
- List of Tables
- About This Planning Guide
- PMP support website: http://www.cambiumnetworks.com/support
- Cambium main website: http://www.cambiumnetworks.com/
- Sales enquiries: solutions@cambiumnetworks.com
- Email support: support@cambiumnetworks.com
- Telephone numbers:
- For full list of Cambium support telephone numbers, see:
- http://www.cambiumnetworks.com/support/contact-support
- Address:
- Chapter 1: Planning considerations
- Regulatory planning
- Network migration planning
- Site planning
- Link planning
- Analyzing the RF Environment
- Selecting Sites for Network Elements
- Diagramming Network Layouts
- Grounding and lightning protection
- Configuration options for TDD synchronization
- Data network planning
- Security planning
- Isolating APs from the Internet
- Managing module access by passwords
- Filtering protocols and ports
- Port Lockdown
- Isolating SMs
- Filtering management through Ethernet
- Allowing management from only specified IP addresses
- Configuring management IP by DHCP
- Planning for airlink security
- Planning for RF Telnet Access Control
- Forwarding Downlink PPPoE PADI packets
- Planning for RADIUS integration
- Planning for SNMP security
- Ordering components
- Chapter 2: Legal information
- Cambium Networks end user license agreement
- Acceptance of this agreement
- Definitions
- Grant of license
- Conditions of use
- Title and restrictions
- Confidentiality
- Right to use Cambium’s name
- Transfer
- Updates
- Maintenance
- Disclaimer
- Limitation of liability
- U.S. government
- Term of license
- Governing law
- Assignment
- Survival of provisions
- Entire agreement
- Third party software
- Hardware warranty
- Limit of liability
- Cambium Networks end user license agreement
- Chapter 3: Reference information
Contents PMP 450 Planning Guide
Diagramming Network Layouts ..................................................................................................................... 1-106
Avoiding Self Interference ....................................................................................................................... 1-106
Avoiding Other Interference .................................................................................................................... 1-107
Grounding and lightning protection ................................................................................................................ 1-108
The need for power surge protection......................................................................................................... 1-108
Standards ................................................................................................................................................ 1-108
Lightning protection zones ...................................................................................................................... 1-109
General protection requirements .............................................................................................................. 1-110
Protection requirements for a mast or tower installation .......................................................................... 1-111
Protection requirements for a wall installation ......................................................................................... 1-112
Protection requirements on a high rise building ........................................................................................ 1-113
Configuration options for TDD synchronization .............................................................................................. 1-116
GPS synchronization ............................................................................................................................... 1-117
Mounting the GPS receiver (CMM or UGPS) module on the equipment building ....................................... 1-119
Mounting the GPS receiver (CMM or UGPS) module on a metal tower or mast ......................................... 1-119
Data network planning................................................................................................................................... 1-120
Understanding addresses ......................................................................................................................... 1-120
Dynamic or static addressing ................................................................................................................... 1-120
DNS Client .............................................................................................................................................. 1-121
Network Address Translation (NAT) ....................................................................................................... 1-121
Developing an IP addressing scheme ........................................................................................................ 1-122
Address Resolution Protocol .................................................................................................................... 1-122
Allocating subnets ................................................................................................................................... 1-123
Selecting non-routable IP addresses ......................................................................................................... 1-123
Translation bridging ................................................................................................................................ 1-124
Engineering VLANs ................................................................................................................................ 1-124
Security planning ........................................................................................................................................... 1-128
Isolating APs from the Internet ............................................................................................................... 1-128
Managing module access by passwords ..................................................................................................... 1-128
Filtering protocols and ports .................................................................................................................... 1-132
Port Lockdown ....................................................................................................................................... 1-135
Isolating SMs .......................................................................................................................................... 1-135
Filtering management through Ethernet ................................................................................................. 1-136
Allowing management from only specified IP addresses ........................................................................... 1-136
Configuring management IP by DHCP .................................................................................................... 1-136
Planning for airlink security .................................................................................................................... 1-137
Planning for RF Telnet Access Control .................................................................................................... 1-137
Forwarding Downlink PPPoE PADI packets ........................................................................................... 1-137
Planning for RADIUS integration ........................................................................................................... 1-137
Planning for SNMP security .................................................................................................................... 1-138
Ordering components ..................................................................................................................................... 1-139
PMP 450 component part numbers .......................................................................................................... 1-139
Chapter 2: Legal information ..................................................................................... 2-1
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