Back End Network (Windows SharePoint Services 2.0)
The back end servers include SQL Server clusters (four servers in two clusters), two Microsoft Windows 2000 Active Directory domain controllers, a MOM monitoring server, an imaging and installation server, a backup server, and an HTML transformation server. These servers form a private network and do not have direct Internet access, so the Back End network is private.
All Front End servers are also dual-homed on the Back End network. To be more secure, you can use a router or firewall to connect Front End and Back End networks. The Back End network uses the following IP addresses:
Network: 10.1.1.0
Subnet mask: 255.255.255. 0
Subnet broadcast address: 10.1.1.255
Available network addresses: 10.1.1.1 to 10.1.1.254
The network address assignment is as follows:
Domain controller 1: 10.1.1.1
Domain controller 2: 10.1.1.2
MOM server: 10.1.1.3
HTML transformation server: 10.1.1.4
Imaging and installation server: 10.1.1.5
Servers running SQL Server: 10.1.1.6 to 10.1.1.9
SQL Server cluster 1: 10.1.1.10
SQL Server cluster 2: 10.1.1.11
SQL Server virtual server 1: 10.1.1.12
SQL Server virtual server 2: 10.1.1.13
SAN controller 1: 10.1.1.14
SAN controller 2: 10.1.1.15
SMTP and DNS server Back End IP: 10.1.1.16
Backup server IP: 10.1.1.17
Front-end Web server Back End IPs: 10.1.1.101 to 10.1.1.106
DHCP Scope: 10.1.1.120 to 10.1.1.150
All IP addresses in this paper are fictitious.