Installation Guide
Table Of Contents
- PMP 450i and PTP 450i Configuration and User Guide
- Safety and regulatory information
- Contents
- List of Figures
- List of Tables
- About This Configuration and User Guide
- Chapter 1: Reference information
- Chapter 2: Configuration
- Preparing for configuration
- Task 1: Connecting to the unit
- Task 2: Configuring IP and Ethernet interfaces
- Configuring the AP IP interface
- NAT, DHCP Server, DHCP Client and DMZ in SM
- Configuring the SM IP interface with NAT disabled
- Configuring the SM IP interface with NAT enabled
- NAT tab of the SM with NAT disabled
- NAT tab of the SM with NAT enabled
- Reconnecting to the management PC
- VLAN Remarking and Priority bits configuration
- VLAN tab of the AP
- VLAN tab of the SM
- VLAN Membership tab of the SM
- PPPoE tab of the SM
- NAT Port Mapping tab of the SM
- Task 3: Upgrading the software version and using CNUT
- Task 4: Configuring General and Unit settings
- Task 5: Configuring security
- Isolating APs from the internet
- Encrypting radio transmissions
- Managing module access by passwords
- Requiring SM Authentication
- Filtering protocols and ports
- Encrypting downlink broadcasts
- Isolating SMs
- Filtering management through Ethernet
- Allowing management only from specified IP addresses
- Configuring management IP by DHCP
- Restricting radio Telnet access over the RF interface
- Security tab of the AP
- Filtering protocols and ports
- Protocol Filtering tab of the AP
- Port configuration tab of the AP
- Security tab of the SM
- Protocol Filtering tab of the SM
- Port Configuration tab of the SM
- Task 6: Configuring radio parameters
- Task 7: Setting up SNMP agent
- Task 8: Configuring syslog
- Task 9: Configuring remote access
- Task 10: Monitoring the AP-SM Link
- Task 11: Configuring quality of service
- Maximum Information Rate (MIR) Parameters
- Token Bucket Algorithm
- MIR Data Entry Checking
- Committed Information Rate (CIR)
- Bandwidth from the SM Perspective
- Interaction of Burst Allocation and Sustained Data Rate Settings
- High-priority Bandwidth
- Traffic Scheduling
- Setting the Configuration Source
- Quality of Service (QoS) tab of the AP
- DiffServ tab of the AP
- Quality of Service (QoS) tab of the SM
- DiffServ tab of the SM
- Task 12: Performing an Sector Wide SA
- Task 13: Zero Touch Configuration Using DHCP Option 66
- Task 14: Configuring Radio via config file
- Task 15: Configuring a RADIUS server
- Understanding RADIUS for PMP 450i
- Choosing Authentication Mode and Configuring for Authentication Servers - AP
- SM Authentication Mode – Require RADIUS or Follow AP
- Handling Certificates
- Configuring your RADIUS servers for SM authentication
- Assigning SM management IP addressing via RADIUS
- Configuring your RADIUS server for SM configuration
- Using RADIUS for centralized AP and SM user name and password management
- RADIUS Device Data Accounting
- RADIUS Device Re-authentication
Task 2: Configuring IP and Ethernet interfaces PMP 450i and PTP 450i Configuration and User
Guide
In the NAT tab of SM with NAT enabled, you may set the following parameters.
Table 12 SM with NAT enabled - NAT attributes
Attribute Meaning
NAT
Enable/Disable
This parameter enables or disabled the Network Address
Translation (NAT) feature for the SM. NAT isolates devices
connected to the Ethernet or wired side of a SM from being
seen directly from the wireless side of the SM. With NAT
enabled, the SM has an IP address for transport traffic
separate from its address for management, terminates
transport traffic, and allows you to assign a range of IP
addresses to devices that are connected to the Ethernet or
wired side of the SM.
When NAT is enabled, VLANs are not supported on the wired
side of that SM. You can enable NAT in SMs within a sector
where VLAN is enabled in the AP, but this may constrain
network design.
WAN Interface The WAN interface is the RF-side address for transport
traffic.
Connection Type
This parameter may be set to
Static IP—when this is the selection, all three parameters
(IP Address, Subnet Mask, and Gateway IP Address) must
be properly populated.
DHCP—when this is the selection, the information from the
DHCP server configures the interface.
PPPoE—when this is the selection, the information from the
PPPoE server configures the interface.
Subnet Mask If Static IP is set as the Connection Type of the WAN
interface, then this parameter configures the subnet mask of
the SM for RF transport traffic.
Gateway IP
Address
If Static IP is set as the Connection Type of the WAN
interface, then this parameter configures the gateway IP
address for the SM for RF transport traffic.
Reply to Ping on
WAN Interface
By default, the radio interface
does not
respond to pings. If
you use a management system (such as WM) that will
occasionally ping the SM, set this parameter to Enabled.
LAN Interface The LAN interface is both the management access through
the Ethernet port and the Ethernet-side address for transport
traffic. When NAT is enabled, this interface is redundantly
shown as the NAT Network Interface Configuration on
the IP tab of the Configuration web page in the SM.
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