Nortel Networks NN43001-504 - Manual (Page 33)

33
Planning
This chapter contains information about the following topics:
• "Challenges of integrating voice applications" (page 33)
• "DHCP server planning" (page 36)
• "TFTP Server planning" (page 38)
• "Syslog Server planning" (page 40)
• "Access point planning" (page 40)
• "Network planning" (page 46)
• "Network recommendation" (page 46)
• "Network management" (page 47)
• "Zones" (page 54)
• "Other network design considerations" (page 55)
• "WLAN IP Telephony Manager 2245 planning" (page 59)
• "Multicast" (page 65)
• "Placement guidelines for the WLAN IP Telephony Manager 2245"
(page 65)
• "WLAN Application Gateway 2246 planning" (page 73)
• "WLAN IP Telephony Manager 2245 and WLAN Application Gateway
2246 installation requirements" (page 74)
• "IP address planning" (page 74)
• "Planning worksheets" (page 75)
Challenges of integrating voice applications
The integration of voice applications on any data network causes some
challenges. WLANs create a number of problems for voice, above and
beyond those inherent to most data networks, such as:
• high overhead of 802.11
Nortel Communication Server 1000
WLAN IP Telephony Installation and Commissioning
NN43001-504 01.02 Standard
Release 5.0 15 June 2007
Copyright © 2004-2007, Nortel Networks
.