
482 Chapter 58 Prerequisites checklist
N0060606N0060606
Network devices
The following table contains questions about devices on the network such as firewalls, NAT
devices, and DHCP servers.
• If the network uses public IP addresses, complete 2.d.
• If the network uses private IP addresses, complete 2.e. to 2.f.
1.e Answer this only if your system will use a gatekeeper, otherwise, leave it blank: Does the
network diagram contain the IP address for any Gatekeeper that may be used?
Note: If the network has a Meridian 1 running IPT software, you cannot use a RadVision
gatekeeper.
Table 110 Network device checklist
Prerequisites Yes No
2.a Is the network using DHCP?
2.b If so, are you using the DHCP server on the BCM?
WLAN wireless IP telephones use either full DHCP or static IP addresses.
2.c Is the network using private IP addresses?
2.d Are there enough public IP addresses to accommodate all IP telephones and the
BCM?
2.e Does the system have a firewall/NAT device, or will the BCM be used as a
firewall/NAT device?
2.f If the BCM is to be used as a firewall/NAT device, do the firewall rules fit within
the rules that the BCM provides?
Table 109 Network diagram prerequisites (Sheet 2 of 2)
Prerequisites Yes
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