ESET REMOTE ADMINISTRATOR 4 Manual de instalación descargar pdf (Pagina 6)

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2.1.2 ERAS hierarchy at large networks

In larger networks multiple ERA Servers can be installed to perform future remote installs of client computers from

servers which are more accessible. For this purpose, ERA Server oers “replication“, which allows stored information

to be forwarded to a superior ERA Server “upper server”. Replication can be conﬁgured using ERAC.

The replication feature is very useful for companies with multiple branches or remote oces. The model

deployment scenario would be as follows: Install ERAS in each oce and have each replicate to a central ERA

Server. The advantage of this conﬁguration is especially apparent in private networks which are connected via VPN,

which is usually slower  the administrator will only need to connect to a central ERAS the communication marked

by the letter A in the ﬁgure below. He will not need to use the VPN tunnel to access individual departments the

communications B, C, D and E allowing him to bypass a slower communication channel through the use of ERA

Server replication.

The replication setup allows an administrator to deﬁne which information will be transferred to upper servers

automatically at a preset interval, and which will be sent upon request from the upper server administrator.

Replication makes ERA more userfriendly and also minimizes network trac.

Another advantage to replication is that multiple users can log in with various permission levels. The administrator

accessing the ERAS london.company.com with the console communication E will be able to administer only

clients connecting to london.company.com, london.company.com, paris.company.com. If you connect to the

central company.com A, you will be able to control all clients located at company headquarters and departments/

branches.

Figure  Replication in network consisted of headquarters and departments/subsidiaries.

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ESET REMOTE ADMINISTRATOR 4 Manual de instalación Pagina 6