Cambium Networks PTP 450 Series, Configuration Manual

Page: 73 / 649

Chapter 1: Configuration Configuring IP and Ethernet interfaces
Page
1-45
NAT DNS Considerations - SM
SM DNS behavior is different depending on the accessibility of the SM. When NAT is enabled the DNS
configuration that is discussed in this document is tied to the RF Remote Configuration Interface, which
must be enabled to utilize DNS Client functionality. Note that the WAN DNS settings when NAT is
enabled are unchanged with the addition of the management DNS feature discussed in this document.
Table 10 SM DNS Options with NAT Enabled
NAT
Configuration Management Interface
Accessibility DHCP Status DNS Status
NAT Enabled
RF Remote
Management Interface
Disabled N/A DNS Disabled
RF Remote
Management Interface
Enabled DHCP Disabled DNS Static Configuration
DHCP Enabled DNS from DHCP or DNS
Static Configuration
NAT Port Mapping tab - SM
The NAT Port Mapping tab of the SM is explained in Table 11 .
Table 11 NAT Port Mapping attributes - SM
Attribute Meaning
Port Map 1 to 10 Separate parameters allow you to distinguish NAT ports from each other by
assigning a unique combination of port number, protocol for traffic through
the port, and IP address for access to the port
DHCP – BHS
Applicable products PTP:

BHM