Release Note

Enterprise ICM Child Domain Model
Sample Diagrams
Figure 3 Enterprise ICM Child Domain Model-Central Controller Sites
ICM Child Domain = cus.corp.com
Two-W ay Transitive Trust with Parent Domain corp.com
DNS Server Configuration
AD Integrated Foward Lookup Zone = cus.corp.com
AD Integrated Reverse Lookup Zones
141.168.192.in-addr.arpa
142.168.192.in-addr.arpa
4.31.172.in-addr.arpa
100.100.100.in-addr.arpa
Standard Secondary Forward Lookup Zone = corp.com
Side B Central Site ICM Visible LAN
Network 192.168.142.128 Mask 255.255.255.192
Side A Central Site ICM Visible LAN
Network 192.168.141.128 Mask 255.255.255.192
ICM Side B Private LAN
Network 192.168.142.64 Mask 255.255.255.192
ICM Side A Private LAN
Network 192.168.141.64 Mask 255.255.255.192
icmcusrtrap
192.168.141.65
icmcusrtraph
192.168.141.66
icmcuslgrap
192.168.141.67
icmcusrtrbp
192.168.142.65
icmcusrtrbph
192.168.142.66
icmcuslgrbp
192.168.142.67
AW1
Prim RTD/HDS/Webview Server
domain: CUS
FQDN: icmcusaw1.cus.corp.com
icmcusaw1 192.168.141.138
Private ICM WAN
ICM Logger B
Additional DC: CUS
- Global Catalog
Alternate DNS Server
FQDN: icmcuslgrb.cus.corp.com
icmcuslgrb 192.168.142.131
icmcusrasb1 192.168.142.132
icmcusrasb2 192.168.142.133
ICM CallRouter B
domain:CUS
FQDN: icmcusrtrb.cus.corp.com
icmcusrtrb 192.168.142.129
icmcusrtrbh 192.168.142.130
Central Controller Side A
Active Directory Site CCSide A
Subnet 192.168.141.128/26
Configured on Forest Root DC
ICM Logger A
First DC, Child Domain, Existing Tree:CUS
- Infrastructure Master
- PDC Emulator (will get time from Parent PDC Emulator)
- RID Master
Primary DNS Server
FQDN: icmcuslgra.cus.corp.com
icmcuslgra 192.168.141.131
icmcusrasa1 192.168.141.132
icmcusrasa2 192.168.141.133
ICM CallRouter A
domain: CUS
FQDN: icmcusrtra.cus.corp.com
icmcusrtra 192.168.141.129
icmcusrtrah 192.168.141.130
IP Router/Default Gateway A
192.168.141.190
IP Router/Default Gateway B
192.168.142.190
ICM IP Router Private A
192.168.141.126
ICM IP Router Private B
192.168.142.126
Visible ICM WAN
Central Controller Side B
Active Directory Site CCSide B
Subnet 192.168.142.128/26
Configured on Forest Root DC
Parent Domain = corp.com
Two-W ay Transitive Trust with ICM Child Domain cus.corp.com
Provides Global Catalog
Provides FSMO Roles: Schema Master, Domain Naming Master,
PDC Emulator (Forest Time Source)
DNS Server Configuration
AD Integrated Foward Lookup Zone = corp.com
Standard Secondary Forward Lookup Zone = cus.corp.com
To IP Contact Center Site #1
and Cisco Collaboration Server
Release 6.0(0) Staging on Windows 2000
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