For detailed information about DNS Edge system requirements, configuration, and deployment, see the BlueCat DNS Edge Deployment Guide.
Source IP | Destination IP | Port | Protocol | Description |
---|---|---|---|---|
<Service Point IP> | * | 53 | UDP + TCP | DNS inbound and outbound |
<Monitoring System IP> | <Service Point IP> | 80 | TCP | Diagnostics end point |
<Monitoring System IP> | <Service Point IP> | ICMP | Pings | |
<DHCP Server IP> | <Service Point IP> | 67 | UDP | Used for DHCP configuration of service points. |
<Service Point IP> | <DHCP Server IP> | 68 | UDP | Used for DHCP configuration of Service Points. |
<Service Point IP> | <NTP Server IP> | 123 | UDP | NTP synchronization. By default this will reach out to coreos.pool.ntp.org unless provided with other values using DHCP. |
<Service Point IP> | <Cloud Instance IP> | 443 | TCP |
|
<Admin Device IP> | <Service Point IP> | 443 | TCP | Used with the Anycast configuration command line utility. |
* | <Service Point IP> | 22 | TCP | Optional. Required for SSH for AWS and Azure service points. |