Administrator Guide

Appendix D: Ports and protocols
The following table denes Dell Hybrid Cloud System for Microsoft protocol and port number mappings:
IMPORTANT: Disjointed namespaces:
• Your domain name must be the same as the DNS zone in which your DHCS stamp resides. For example, if your domain name is
mycompany.local, and you are using a DNS zone other than mycompany.local, you have a disjointed namespace. Dell EMC
has only validated and tested contiguous namespace use case with identical domain name and the DNS zone.
• Your NetBIOS name for the domain must be the same as the prex of your FQDN. For example, if your FQDN is
mycompany.local, and you are using a NetBIOS name of anything other than mycompany, you have a disjointed namespace.
Dell EMC has only validated and tested contiguous namespace where the NetBIOS name is set to the same name as the
FQDN prex. In the above example, the NetBIOS name would be “mycompany.”
Table 42. Protocol and port number mappings
Source Target Protocol Port Comment
Local Subnet All SQL VMs Service-based MSSQL* Services named MSSQL*
Service-based SQL* Services named SQL*
Service-based MSOLAP* Services named
MSOLAP*
TCP 80 HTTP
TCP 443 HTTPS
TCP 1433 Standard SQL listener
TCP 1434 Standard Admin
Connection
TCP 4022 Standard SQL Service
Broker
TCP 135 Transact SQL/RPC
TCP 2382 SQL Browser
TCP 2383 Default Analysis Services
UDP 1434 SQL Browser Query
Multicast UDP SQL Browser server
enumerations
WSUS (on
< Prex >VMM01)
Any TCP 80 WSUS Updates (HTTP)
TCP 443 WSUS Updates (HTTPS)
Any SMA Web Endpoint
(< Prex >APA01)
TCP 9090
TCP/UDP 389 LDAP
TCP 636 LDAP (SSL)
TCP 3268 Global Catalog
164 Appendix D: Ports and protocols