Dell PowerVault DP600 - Manual (Page 68)

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Protocol Port Details
calls on the DPM server.
TCP port 135 is the DCE endpoint resolution
point used by DCOM.
By default, DCOM assigns ports dynamically
from the TCP port range of 1024 through
65535. However, you can configure this range
by using Component Services. For more
information, see Using Distributed COM with
Firewalls
(http://go.microsoft.com/fwlink/?LinkId=46088).
TCP 5718/TCP
5719/TCP
The DPM data channel is based on TCP. Both
DPM and the protected computer initiate
connections to enable DPM operations such as
synchronization and recovery.
DPM communicates with the agent coordinator
on port 5718 and with the protection agent on
port 5719.
DNS 53/UDP Used between DPM and the domain controller,
and between the protected computer and the
domain controller, for host name resolution.
Kerberos 88/UDP 88/TCP Used between DPM and the domain controller,
and between the protected computer and the
domain controller, for authentication of the
connection endpoint.
LDAP 389/TCP
389/UDP
Used between DPM and the domain controller
for queries.
NetBIOS 137/UDP
138/UDP
139/TCP
445/TCP
Used between DPM and the protected
computer, between DPM and the domain
controller, and between the protected
computer and the domain controller, for
miscellaneous operations. Used for SMB
directly hosted on TCP/IP for DPM functions.
Windows Firewall
Windows Firewall is included with Windows Server 2003 SP1. If you enable Windows Firewall on
the DPM server before you install DPM, DPM Setup will properly configure the firewall for DPM. If
you enable Windows Firewall on the DPM server after you install DPM, you must configure the