DOC-4512 Feedback updates for reserved ports

Author: rrelledge

content/operate/rs/networking/port-configurations.md

@@ -31,17 +31,15 @@ Redis Enterprise Software's port usage falls into three general categories:
 | TCP | 3347-3349, 8000, 8071, 9091, 9125 | <span title="Not configurable">&#x274c; No</span> | Internal | Internal metrics ports |
 | TCP | 8443 | <span title="Configurable">&#x2705; Yes</span> | Internal, External | Secure (HTTPS) access to the management web UI |
 | TCP | 9081 | <span title="Configurable">&#x2705; Yes</span> | Internal | CRDB coordinator for Active-Active management (internal) |
-| TCP | 9443 (Recommended), 8080 | <span title="Configurable">&#x2705; Yes</span> | Internal, External, Active-Active | REST API traffic, including cluster management and node bootstrap |
+| TCP | 9443, 8080 | <span title="Configurable">&#x2705; Yes</span> | Internal, External, Active-Active | REST API traffic, including cluster management and node bootstrap |
 | TCP | 10050 | <span title="Not configurable">&#x274c; No</span> | Internal | Zabbix monitoring |
 | TCP | 10000-10049, 10051-19999 | <span title="Configurable">&#x2705; Yes</span> | Internal, External, Active-Active | Database traffic |
 | UDP | 53, 5353 | <span title="Not configurable">&#x274c; No</span> | Internal, External | DNS/mDNS traffic |
-| ICMP | * | <span title="Not configurable">&#x274c; No</span> | Internal | Connectivity checking between nodes |
 | TCP | 1968 | <span title="Not configurable">&#x274c; No</span> | Internal | Proxy traffic |
-| TCP | 3333-3345, 36379, 36380 | <span title="Not configurable">&#x274c; No</span> | Internal | Internode communication |
+| TCP | 3333-3345, 3350, 36379, 36380 | <span title="Not configurable">&#x274c; No</span> | Internal | Internode communication |
 | TCP | 20000-29999 | <span title="Not configurable">&#x274c; No</span> | Internal | Database shard traffic |
 | TCP | 8002, 8004, 8006 | <span title="Configurable">&#x2705; Yes</span> | Internal | Default system health monitoring (envoy admin, envoy management server, gossip envoy admin)|
 | TCP | 8444, 9080 | <span title="Not configurable">&#x274c; No</span> | Internal | Traffic between web proxy and cnm_http/cm |
-| TCP | 3350 | <span title="Not configurable">&#x274c; No</span> | Internal | Database controller in charge of the module control plane |
 
 ## Change port configuration
 

content/operate/rs/release-notes/rs-7-8-releases/rs-7-8-2-tba.md

@@ -132,7 +132,7 @@ This version offers:
     | 3347 | cert_exporter | Reports cluster certificate metrics |
     | 3348 | process_exporter | Reports process metrics for DMC and Redis processes |
     | 3349 | cluster_wd_exporter | Reports cluster watchdog metrics |
-    | 3350 | db_controller | In charge of the module control plane |
+    | 3350 | db_controller | Internode communication |
     | 9091 | node_exporter | Reports host node metrics related to CPU, memory, disk, and more |
     | 9125 | statsd_exporter | Reports push metrics related to the DMC and syncer, and some cluster and node metrics |