Server; Installing Two Nics With Nows Sbe; Firewall (Iptables ) - Novell OPEN WORKGROUP SUITE SMALL BUSINESS EDITION 9.3 - INSTALLATION AND ADMINISTRATION GUIDE 10-2007 Administration Manual

1.4.1 Server

By accepting the default partitioning information, the installation overwrites all existing files on the
server. Change this configuration if you plan to install NOWS SBE on an existing partition. Verify
that the server does not see any partitions or devices that you do not want to be formatted and wiped.
If components are installed while connected to a Storage Area Network (SAN), it has the potential to
wipe out any partitions and data that it sees.
You also need to make sure that your server is plugged into a network where DHCP is installed.

1.4.2 Installing Two NICs with NOWS SBE

When you install and configure a NOWS SBE server, do not configure the second network interface
card (NIC) until you have completed the installation and configured the primary NIC through the
Web configuration tool. After the initial Web configuration is complete, you can then use YaST to
configure the second NIC.
NOTE: Because you will be routing traffic through the server, be sure to enable IP Forwarding
when configuring the second NIC.

1.4.3 Firewall (IPTables )

Below is a table with the typical ports that need to be opened on your firewall for each component.
Port Numbers
Table 1-3
Component
Amanda
iManager
Samba
Samba
iFolder
GroupWise
DNS
ClamAV
OpenVPN
HylaFAX
Helpdesk
iPrint
IPTables
Port Type
UPD
TCP
UDP
TCP
TCP
TCP
UDP, TCP
TCP
NA
TCP
TCP
TCP
TCP
Port Number
10080
80, 443
631, 135, 137, 138, 139, 445
137, 138, 139
80, 443
25, 80, 443, 110, 143, 993, 1677,
7100, 7101, 7102, 7180, 71, 81,
8200, 8312, 8300, 9850
53, 953
3310
NA
4557, 4559
80, 443
80, 443, 631
8181, 22, 8182
Understanding NOWS SBE 15