Nortel Networks NN43001-121 Capacity planning, Nortel Application Switch, Incoming Load Balancer

46Planning and engineering

address is used by clients as a single point of connection to the pool. This address is listed in DNS and has an FQDN. Internal OCS clients require the DNS server to establish a connection with the Enterprise Edition Pool.

Figure 15

Incoming Load Balancer

Nortel Application Switch

Nortel recommends that you use the Nortel Application Switch (NAS) for Load Balancing.

Capacity planning

This section provides the capacity requirements for the various components.

Nortel Communication Server 1000

Nortel Converged Office Fundamentals — Microsoft Office Communications Server 2007

NN43001-121 01.03 Standard

Release 5.0 30 April 2008

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