© 2006 AVOCENT CORPORATION DSR ® Family KVM over IP Switching Solutions RackTech Systems Nordic AB 08 – –

© 2006 AVOCENT CORPORATION DSR Application Example Accessible through: Local (OSCAR ® Interface) Direct Web access DSView ® 3.x Software Modem (OOB) Accessible through: Local (OSCAR ® Interface) Direct Web access DSView ® 3.x Software Modem (OOB)

© 2006 AVOCENT CORPORATION DSRXX20 Switch - 16-Port Connectivity USB Ports are unique to the DSRXX20 Switch Configuration port 10/100/1000 Ethernet connection for digital KVM access External Modem Support Power Control Analog User Ports

© 2006 AVOCENT CORPORATION DSR2035/8035 Switch Connectivity 2 Power Control Ports USB ports for local keyboard and mouse or USB devices Analog connection for KVM access Dual 10/100/1000 Ethernet connections for digital KVM access and failure/redundancy Universal AC power 32 CAT 5 connections for DSRIQ smart cables

© 2006 AVOCENT CORPORATION DSR KVM over IP Appliances Branch/Remote Offices Branch/Remote Offices with Virtual Media Enterprise/SMB Enterprise with Virtual Media Enterprise/SMB with Virtual Media DSR1021, DSR1022 DSR1024 DSR1031DSRx020DSRx030DSRx035 Target Devices 1, 4 or 8 Servers8 Servers16 Servers 32 Servers Connections 1 Local, 1 Digital 1 Local, Choice of 1, 2, 4 or 8 Digital 1 Local, Choice of 1, 2, 4 or 8 Digital 1 Local, Choice of 2 or 8 Digital Platforms PS/2, Sun, USB, Serial-based devices PS/2, Sun, USB, Serial-based devices PS/2, Sun, USB, Serial-based devices PS/2, Sun, USB, Serial-based devices PS/2, Sun, USB, Serial-based devices Virtual Media Yes On board Web browser Yes Additional Features Local/remote sharing; Dual SPC ports; 5 USB 2.0 ports Local USB ports for keyboard/mouse 5 USB 2.0 ports Dual SPC ports; 5 USB 2.0. ports; Dual NIC ports for failover/redundancy

© 2006 AVOCENT CORPORATION DSR Management Options Direct Access Onboard Web Interface Smaller server counts (Less than 50) Expertise in one OS Small number of users (Less than 5) Typically one location Centralised DSView 3 Software Centralised management Large server counts with multiple OS More users/departments More than one location (regional, branch, disaster recovery site)

© 2006 AVOCENT CORPORATION DSRIQ (Computer Interface Module) Exclusive CAT 5 technology –Reduces cable volume –Designed for high density racks –Provides connection from the DSR KVM switches to servers Exclusive Keep Alive technology –Allows attached servers to continue network functions in the event of power failure to the switch –Keyboard and mouse emulation processing powered from the keyboard connection on the servers DDC2B compliant –Meets current VESA standards –Provides optimal Digital Display resolution and video settings Connectivity –PS/2, Sun, USB, VT100 serial-based devices and Virtual Media –Available in 14- and 20-inch lengths

© 2006 AVOCENT CORPORATION What is DS Virtual Media? Virtual Media Defined –A straight-forward method for customers to load CDs/USB from a server at a central site and transfer the information to a server at a remote site – in the same building or around the world. Available on: –DSR1030 –DSR1031 (with DSVIEW 3.x) –DSR2030 –DSR4030 –DSR8030 Provides KVM and VM access to a single appliance via an IP address

© 2006 AVOCENT CORPORATION DSView 3 Virtual Media At a Glance Virtual Media provides the ability to remotely load SW and diagnostic information, with or without a working OS, from devices that are centrally located.

© 2006 AVOCENT CORPORATION DSR KVM Advantage Easy and flexibly to use: –OnBoard Web-Interface –Integration into DSView Software –CAT5 cabling –Interfaces with PS/2, USB and SUN keyboard/mouse Complies with your existing security infrastructure: –authentication by LDAP, NT, AD, TACACS+, RADIUS via DSView Software (also SecurID) –selectable encryptions (DES, Triple DES, 128-bit, AES and also on VM) incl. Video via DSView Software Easy to connect, easy to use: –UTP (CAT5) cabling –Interfaces with PS/2, USB and SUN keyboard/mouse –Web-GUI for access and configuration, no extra SW to install –Cascading Saves valuable cost and time by rich functionality & connectivity: –Cascading –Virtual Media (xx3x models) –Dual Ethernet for failover (DSR 2035/8035 Switches) Unique integration of power management: –No operator error when powering server on/off Integrates into a huge variety of customer environments: –Port densities from 1 to 32, Clustering –1, 2, 4 or 8 IP-Users

© 2006 AVOCENT CORPORATION Branch Products: DSR1021, DSR1022, DSR1024, DSR1031, OnSite KVM Switching & Console Server Solutions

© 2006 AVOCENT CORPORATION DSRIQ server interface cable with RJ45 connections DSR1024 Switch Connectivity Power Analog connection for KVM access Configuration port Ethernet connection for digital KVM access External Modem Support Power Control

© 2006 AVOCENT CORPORATION DSRIQ server interface cable with RJ45 connections DSR1021 Switch Connectivity Universal AC power Analog connection for KVM access Configuration port Ethernet connection for digital KVM access External Modem Support Power Control

© 2006 AVOCENT CORPORATION DSRIQ server interface cable with RJ45 connections DSR1022 Switch Connectivity Universal AC power Analog connection for KVM access Configuration port Ethernet connection for digital KVM access External Modem Support Power Control

© 2006 AVOCENT CORPORATION DSR1031 Switch Connectivity DSRIQ smart cable capabilities with RJ45 connections Universal AC power Analog connection for KVM access 10/100 Ethernet connection for digital KVM access 2 SPC Power Control Ports Configuration ports USB ports for local keyboard and mouse or USB devices

© 2006 AVOCENT CORPORATION DSR 10XX Switch Appliances

© 2006 AVOCENT CORPORATION Cyclades Alterpath™ OnSite Models: –Cyclades OnSite 441: 4 port serial, 4 port KVM, 1 user –Cyclades OnSite 841: 8 port serial, 4 port KVM, 1 user –Cyclades OnSite 881: 8 port serial, 8 port KVM, 1 user –Cyclades OnSite 882: 8 port serial, 8 port KVM, 2 users

© 2006 AVOCENT CORPORATION Cyclades OnSite Advantage Complies with your existing security infrastructure (Strong / server based authentication): –RADIUS, TACACS+, LDAP, NIS, NTLM, Active Directory, Kerberos, Token-based (RSA SecurID) –Automatic local fall-back (configurable) Low risk due to advanced security: –SSH v2, logging of system events and user access –Supports encrypted connections including video (3DES and RC4) –Dial back support –IP filtering, IPsec support –User access list per port Saves valuable cost and time by rich functionality & connectivity: –Data logging, Event notification –Collaboration of 2 users viewing KVM-managed devices same time –Unlimited number of simultaneous sessions to serial ports & port sniffing –Dial-up support for remote access, 2 PCMCIA Slots + built-in modem Unique integration of power management: –No operator error when powering server on/off Integrates into a huge variety of customer environments: –Port densities 4x4, 8x4 and 8x8 (serial- / KVM -ports) RackTech Systems Nordic AB 08 – –