SunScreen 3.1 Reference Manual

Software and Hardware Requirements

TABLE 1-1 lists the installation requirements for SunScreen.

Table 1-1 SunScreen Installation Requirements

Requirement 

Description 

Operating Environment 

  1. Solaris 2.6, Solaris 7, Solaris 8 (with IPv4 only) in either 32-bit or 64-bit mode for SPARC and Intel Editions

  2. Trusted Solaris 7 (SPARC system only).

Administration Station  

Browsers supported:  

  • A JavaTM-enabled Web browser compliant with JDKTM, Release 1.1.3 or later.

  • Netscape NavigatorTM 4.5 (with and without the Java plug-in) on the SPARC and Intel platforms

  • HotJavaTM 1.1 running on the SPARC and Solaris Intel Edition platforms

  • Netscape Navigator 4.5 (with or without Java plug-in) on the Intel platform

  • Internet Explorer 4.0 (with or without the Java plug-in) on the Intel platform

  • Netscape 4.0.1 or higher, can be used for all administrative functions except those requiring local file access. (See below for system requirements for Internet Explorer and Netscape to run Java plug-ins.)

Hardware 

  1. All SPARCStations, UltraSPARC, and Intel Edition systems that Solaris 2.6, Solaris 7, and Solaris 8 operating environments support

  2. All SPARCStations and UltraSPARC systems that Trusted Solaris 7 supports.

Disk Space 

Minimum of 1 Gbyte (with at least 300 Mbytes unused). This space is needed for the Solaris operating environment, SunScreen software, and sufficient space for storing packet logs. 

Memory 

  • For machines running the Administration Station: a minimum of 32 Mbytes is required and 64 Mbytes is strongly recommended.

  • For machines running just the Screen: a minimum of 32 Mbytes.

Network Interfaces Supported [The Screen can support up to 15 network interfaces of each type at one time.]

For the Screen: 

  1. For SPARC and UltraSPARC systems in routing mode:

    • 10-Mbps or 100-Mbps Ethernet interfaces (le, qe, hme, be, qfe)

    • Gigabit Ethernet interfaces

    • Token Ring interfaces

    • ATM (155 and 622 Mbps in LAN emulation mode or classic IP mode)

    • FDDI, or PCI-based Ethernet cards.

  2. For Intel-based systems: 10 Mbps or 100 Mbps Ethernet interfaces (dnet, elxl). See supported devices listed at http://soldc.com.sun/support/divers/hcl/index.html/

  3. High availability requires that the two machines be connected by means of a nonswitching hub [Alteon switches can be configured to work with SunScreen HA clusters.] .

The Administration Station [A remote Administration Station can connect directly to a Screen only through an Ethernet local area network (LAN) or a Fiber Distributed Data Interface (FDDI). ] :

  1. For SPARC systems: 10-Mbps or 100-Mbps Ethernet interfaces (le, qe, hme, be, qfe), or FDDI, or PCI-based Ethernet cards.

    An Administration Station can connect to the Screen by an Asynchronous Transfer Mode (ATM) or Token Ring LAN, but only after it is connected directly to the network by way of an Ethernet or FDDI connection first.

  2. For Solaris Intel Edition systems: 10-Mbps or 100-Mbps Ethernet interfaces (dnet, elxl).

Media 

CD-ROM drive (and a diskette drive, if you are using issued certificates). 

SunScreen includes the HotJava 1.1 software and the SunScreen SKIP for Solaris software. The global encryption strength is now 1024 bit and 4096 bit replaces 2048 bit as the domestic strength.


Note -

Because of a limitation in SunScreen SKIP 1.5.1 for Solaris, the RC2 encryption algorithm is not available when running Solaris 7 in 64-bit mode.


Required Patches

If you are running the Solaris 2.6, the SPARC Edition, the patches that are included on the CD-ROM for SunScreen in the /cdrom/cdrom0/sparc/Patches/ directory are automatically installed.

If you are running Solaris 2.6, the Intel Edition, the patches that are included on the CD-ROM for SunScreen in the cdrom/cdrom0/i386/Patches/directory are automatically installed.


Note -

In addition to the patches provided by SunScreen, install all recommended and security patches available for your operating environment. For reasons of security, you should always keep your operating environment up to date by installing any patches as they become available.


Java Plug-In Software

Java plug-in software makes it possible for applets using Java technology on your intranet Web pages to use Java Runtime Environment (JRE), instead of the browser's default runtime. Java plug-in software is available for Microsoft Windows- and Sun Solaris-based browsers.

Java plug-in software system requirements:

Java Plug-in software is available at no charge at the following URL: http://java.sun.com/products/plugin/1.1.2/index-1.1.2.html/

See Appendix A, "Using the Command Line," in the SunScreen Administration Guide for instructions on how to install the plug-in software.