ports used for DLO

[Merv]

Are these all between client and server both directions? except SQL

                          

[Dev_T]

Hello,

http://www.symantec.com/business/support/index?page=content&id=TECH49563

Backup Exec Desktop and Laptop Option Ports:
 

Service or Process	Port	Port Type
Server Message Block (SMB) communication	135-139	TCP/UDP
Server Message Block (SMB) communication without NETBIOS	445	TCP/UDP
SQL	1434	TCP/UDP
DLOAdminSvcu.exe (DLO admin service)	3999 in listening mode	TCP/UDP

Yes, these all between client and server both directions

Hope this helps...

[Merv]

I just realised if my SQL server is also sitting on mhy admin server then i would need to open the SQL port right?

Also what does it mean by listening? only one direction i.e. does it mean only from client to server and not server to client?

[itsmeaffinity]

Hi

Yes one direction will  be only from client to server so I would recommend to do it bidirectionally so that you will not have issue during the communication vice versa

Your sql server is sitting on admin server mean where your DLO is installed is that the case yes you please open port for SQL too so that when client accessing the main DLO server will not have any issue

Thank You