3. Follow the same steps to attach the other bracket to the opposite side. 4. After the brackets are attached to the Switch, use suitable screws to securely attach the brackets to any standard 482.6-mm rack.
Mount the Switch in the Rack
5. Connect the Switch to network devices according to the Hardware Installation instructions below.

Configuring the Switch

To use the Switchs console interface to configure the Switch, proceed to Chapter 4: Configuration Using the Console Interface for directions. To use the Switchs Web-based Utility to configure the Switch, proceed to Chapter 5: Advanced Configuration.

Chapter 4

Chapter 4: Configuration Using the Console Interface
The Switch features a menu-driven console interface for basic configuration of the Switch and management of your network. The Switch can be configured using CLI through the console interface or through a Telnet connection. This chapter describes console interface configuration. Configuration can also be performed through the web utility, which is covered in the next chapter.
Configuration Using the Console Interface
4. Select a port to communicate with the Switch: COM1, COM2, or TCP/IP.
HyperTerminal Connect To Screen
5. Set the serial port settings as follows: Bits per second: 38,400 Data bits: 8 Parity: None Stop bits: 1 Flow control: None 6. Click OK.
Configuring the HyperTerminal Application
Before using the console interface, configure the HyperTerminal application on your PC as follows: 1. Click the Start button. 2. Select Programs > Accessories > Communications > HyperTerminal.
Start > Programs > Accessories > Communications > HyperTerminal
3. Enter a name for this connection. In this example, the name of connection is SRW2048. Select an icon for the application, then click OK.
HyperTerminal Properties Screen
Connecting to the Switch through a Telnet Session
Open a command-line editor and enter 192.168.1.254. Then, press the Enter key. telnet The Login screen appears. The first time you open the command-line interface (CLI), select Edit and press Enter. Enter admin in the User Name field. Leave the Password field blank.
HyperTerminal Connection Description Screen WebView Switches 10
System Configuration Menu
On the System Configuration Menu screen, you can choose from the following: 1. System Information 2. Management Settings 3. User & Password Settings 4. Security Settings

Port Management > Port Settings
The Port Settings screen shows you the settings for each of the Switchs ports.
Port The port number. To use an SFP module, click the Detail button of the appropriate port (G1, G2). Description A brief description of the port. To enter or modify the description, click the Detail button. Administrative Status The ports administrative status. To take the port offline, select the Down option. To allow normal access to the port, select Up.
Energy Saving Mode Indicates if Green Ethernet is enabled on the device. The possible field values are:
Enable Enables Green Ethernet on the device. This is
Link Status The ports operational status. Up indicates a port has an active connection. Down indicates there is no active connection or the port has been taken offline by an Administrator. Speed The ports configured rate in Mbps. The speed can be configured only when auto-negotiation is disabled on that port. Duplex The ports current duplex mode: Full (transmission occurs in both directions simultaneously) or Half (transmission occurs in only one direction at a time). This mode can be configured only when auto-negotiation is disabled and port speed is set to 10Mbps or 100Mbps. It cannot be configured on Link Aggregation Groups (LAGs). MDI/MIDX The MDI/MDIX status of the port. The MDI setting is used if the port is connected to an end station. The MDIX setting is used if the port is connected to a hub or another switch. Flow Control The type of flow control currently in use. It is active when the port uses the Full Duplex Mode. Type The port type. LAG The Link Aggregated Group (LAG) to which the port belongs, if the port is a LAG member.

the default value.

Disable Disables Green Ethernet on the device.
Energy Saving Indicates the amount of energy conserved by enabling Green Ethernet.
PVE When a port is a Private VLAN Edge (PVE) port, it bypasses the Forwarding Database and forwards all unicast, multicast, and broadcast traffic to an uplink. Uplinks can be ports or LAGs. Detail The Detail button opens the Port Configuration Detail screen.
Current Auto Negotiation (Read-only) The ports current Auto-Negotiation status. Admin Advertisement Specifies the capabilities to be advertised by the port. Multiple options may be selected or Max Capability can be selected to cover all of the options. The available options are:
Max Capability The port advertises all speeds and
Port Settings > Port Configuration

Select Ports

Ports Displays the ports that are members of the selected LAG.
VLAN Management > Create VLAN
The Create VLAN screen provides information and global parameters for configuring and working with VLANs.
Port Management > LACP
You can use the Link Aggregation Control Protocol (LACP) to link aggregate ports into link aggregation port groups. Each group is comprised of ports with the same speed, set to full-duplex operation.

Single VLAN

VLAN ID (24094) The ID number of the VLAN being configured. Up to 256 VLANs can be created. This field is used to add VLANs one at a time. To add the defined VLAN ID number, click Add. VLAN Name The user-defined VLAN name.
You can manually set up aggregated links or automatically establish them by enabling LACP on the relevant links. The LACP screen contains fields for configuring LACP LAGs. LACP System Priority The global LACP priority value. The possible range is 165,535. The default value is 1. Port The port number to which timeout and priority values are assigned. LACP Port Priority The LACP priority value for the port. The field range is 165,535. LACP Timeout Administrative LACP timeout. A short or long timeout value can be selected. Long is the default. Admin Key A channel will only be formed between ports having the same admin key. This only applies to ports located on the same switch.

VLAN Range

VLAN Range The range of VLANs being configured. To add the defined range of VLAN ID numbers, click Add Range.

VLAN Table

The VLAN Table displays a list of all configured VLANs. The VLAN ID, VLAN Name, and status of the VLAN are displayed here. To remove a VLAN, click Remove. NOTE: VLANs that are created dynamically using GARP VLAN Registration Protocol (GVRP) are assigned a VLAN name Undefined.
VLAN Management > Port Setting
The VLAN Port Setting screen provides parameters for managing ports that are part of a VLAN. The port default VLAN ID (PVID) is configured on the VLAN Port Setting screen. All untagged packets arriving to the device are tagged by the ports PVID.
VLAN Management > Ports to VLAN
The Ports to VLAN screen contains fields for configuring ports to a VLAN. The port default VLAN ID (PVID) is configured on the Create VLAN screen. All untagged packets arriving to the device are tagged by the ports PVID.
VLAN Management > Port Settings
Port The port number included in the VLAN. Mode Indicates the port mode. Possible values are:

IP Based ACLs Matches packets to IP-based ACLs first,

Spanning Tree

Spanning Tree Protocol (STP) provides tree topography for any arrangement of bridges. STP also provides one path between end stations on a network, eliminating loops. Loops occur when alternate routes exist between hosts. Loops in an extended network can cause bridges to forward traffic indefinitely, resulting in increased traffic and reducing network efficiency. The device supports the following Spanning Tree versions:
Classic STP Provides a single path between end
then matches packets to MAC based ACLs.
MAC Based ACLs Matches packets to MAC-based
ACLs first, then matches packets to IP-based ACLs. IP ACL Matches packets to IP-based ACLs first, then matches packets to MAC-based ACLs. Match Criteria used to match IP addresses and/or MAC addresses with an ACLs address. The possible field values are:
And Both the MAC-based and the IP-based ACL must
stations, avoiding and eliminating loops.
Rapid STP Detects and uses network topologies

match a packet.

Or Either the MAC-based or the IP-based ACL must
that provide faster convergence of the spanning tree, without creating forwarding loops.
Multiple STP Provides full connectivity for packets
match a packet. MAC ACL Matches packets to MAC-based ACLs first, then matches packets to IP-based ACLs.
allocated to any VLAN. Multiple STP is based on the RSTP. In addition, Multiple STP transmits packets assigned to different VLANs through different MST regions. MST regions act as a single bridge.
Spanning Tree > STP Status
The STP Status screen describes the STP status on the device.
Last Topology Change Indicates the amount of time that has elapsed since the bridge was initialized or reset, and the last topographic change occurred. The time is displayed in a day hour minute second format, for example, 2 days 5 hours 10 minutes and 4 seconds.
Spanning Tree > Global STP
The Global STP screen contains parameters for enabling STP on the device.
Spanning Tree State Indicates if STP is enabled on the device. Spanning Tree Mode Indicates the STP mode by which STP is enabled on the device. Bridge ID Identifies the Bridge priority and MAC address. Designated Root Indicates the ID of the bridge with the lowest path cost to the instance ID. Root Port Indicates the port number that offers the lowest cost path from this bridge to the Root Bridge. It is significant when the Bridge is not the Root. The default is 0. Root Path Cost The cost of the path from this bridge to the root. Root Maximum Age (sec) Indicates the device Maximum Age Time. The Maximum Age Time indicates the amount of time in seconds a bridge waits before sending configuration messages. The default max age is 20 seconds. The range is 640 seconds. Root Hello Time (sec) Indicates the device Hello Time. The Hello Time indicates the amount of time in seconds a root bridge waits between configuration messages. The default is 2 seconds. The range is 110 seconds. Root Forward delay (sec) Indicates the device forward delay time. The Forward Delay Time indicates the amount of time in seconds a bridge remains in a listening and learning state before forwarding packets. The default is 15 seconds. The range is 430 seconds. Topology Changes Counts Indicates the total amount of STP state changes that have occurred.

Global Setting

Spanning Tree State Indicates if STP is enabled on the device. STP Operation Mode Indicates the STP mode by which STP is enabled on the device. The possible field values are:
Classic STP Enables Classic STP on the device. This is
Rapid STP Enables Rapid STP on the device. Multiple STP Enables Multiple STP on the device.
BPDU Handling Determines how BPDU packets are managed when STP is disabled on the port/device. BPDUs are used to transmit spanning tree information. The possible field values are:
Filtering Filters BPDU packets when spanning tree is
disabled on an interface. This is the default value.
Flooding Floods BPDU packets when spanning tree is
disabled on an interface.
Path Cost Default Values Specifies the method used to assign default path costs to STP ports. The possible field values are:
Short Specifies a 165,535 range for port path costs.
Spanning Tree > STP Port Settings
Network administrators can assign STP settings to specific interfaces using the STP Interface Settings screen.
Long Specifies a 1200,000,000 range for port path
costs. The default path costs assigned to an interface varies according to the selected method.

Bridge Settings

Priority Specifies the bridge priority value. When switches or bridges are running STP, each is assigned a priority. After exchanging BPDUs, the device with the lowest priority value becomes the Root Bridge. The default value is 32,768. The port priority value is provided in increments of 4096. For example, 4096, 8192, 12,288, and so on. The range is 065,535. Hello Time Specifies the device Hello Time. The Hello Time indicates the amount of time in seconds a root bridge waits between configuration messages. The default is 2 seconds. The range is 110 seconds. Max Age Specifies the device Maximum Age Time. The Maximum Age Time indicates the amount of time in seconds a bridge waits before sending configuration messages. The default max age is 20 seconds. The range is 640 seconds. Forward Delay Specifies the device forward delay time. The Forward Delay Time indicates the amount of time in seconds a bridge remains in a listening and learning state before forwarding packets. The default is 15 seconds. The range is 430 seconds.
The STP Interface Settings page contains the following fields: Interface Indicates the port or LAG on which STP is enabled. STP Indicates if STP is enabled on the port. Port Fast Indicates if Fast Link is enabled on the port. If Fast Link mode is enabled for a port, the Port State is automatically placed in the Forwarding state when the port link is up. Fast Link optimizes the STP protocol convergence. STP convergence can take 3060 seconds in large networks. Port State Displays the current STP state of a port. If enabled, the port state determines what forwarding action is taken on traffic. Possible port states are:

are displayed.

LAG Specifies the LAG for which the MSTP settings
are displayed. Port State Indicates whether the port is enabled for the specific instance. Type Indicates if the port is a point-to-point port, or a port connected to a hub. The possible field values are:
Boundary Port Indicates the port is a boundary port.
A Boundary port attaches MST bridges to LAN in an outlying region. If the port is a boundary port, it also indicates whether the device on the other side of the link is working in RSTP or STP mode.
Master Port Indicates the port is a master port. A
Master port provides connectivity from a MSTP region to the outlying CIST root.
Internal Indicates the port is an internal port.
Role Indicates the port role assigned by the STP algorithm in order to provide to STP paths. The possible field values are:

to root device.

Designated Indicates the port or LAG via which the
designated device is attached to the LAN.

WebView Switches 48

device from the root interface.
Multicast > IGMP Snooping
When Internet Group Management Protocol (IGMP) Snooping is enabled globally, all IGMP packets are forwarded to the CPU. The CPU analyzes the incoming packets and determines:
Which ports want to join which Multicast groups? Which ports have Multicast routers generating IGMP
Spanning Tree. Interface Priority Defines the interface priority for specified instance. The default value is 128. Path Cost Indicates the port contribution to the Spanning Tree instance. The range should always be 1200,000,000. Designated Bridge ID Indicates that the bridge ID number that connects the link or shared LAN to the root. Designated Port ID Indicates that the Port ID number on the designated bridge that connects the link or the shared LAN to the root. Designated Cost Indicates that the default path cost is assigned according to the method selected on the Spanning Tree Global Settings screen. Forward Transitions Indicates the number of times the port has changed from Forwarding state to Blocking state. Remaining Hops Indicates the hops remaining to the next destination.

queries?

Which routing protocols are forwarding packets and
Multicast traffic? Ports requesting to join a specific Multicast group issue an IGMP report, specifying that Multicast group is accepting members. This results in the creation of the Multicast filtering database.

IGMP Snooping Status Indicates if IGMP Snooping is enabled on the device. IGMP Snooping can be enabled only if Bridge Multicast Filtering is enabled. VLAN ID Specifies the VLAN ID. IGMP Status Indicates if IGMP snooping is enabled on the VLAN. Auto Learn Indicates if Auto Learn is enabled on the device. If Auto Learn is enabled, the device automatically learns where other Multicast groups are located. Enables or disables Auto Learn on the Ethernet device. Host Timeout Indicates the amount of time the host waits to receive a message before timing out. The default time is 260 seconds. MRouter Timeout Indicates the amount of the time the Multicast router waits to receive a message before it times out. The default value is 300 seconds.
Leave Timeout Indicates the amount of time the host waits, after requesting to leave the IGMP group and not receiving a Join message from another station, before timing out. If a Leave Timeout occurs, the switch notifies the Multicast device to stop sending traffic The Leave Timeout value is either user-defined, or an immediate leave value. The default timeout is 10 seconds.
Interface or LAG Displays LAG that can be added to a Multicast service. The configuration options are as follows:
Static The port is user-defined. Dynamic The port is configured dynamically. Forbidden Forbidden ports are not included the
Multicast > Bridge Multicast
The Bridge Multicast screen displays the ports and LAGs attached to the Multicast service group in the Ports and LAGs tables. The Port and LAG tables also reflect the manner in which the port or LAGs joined the Multicast group. Ports can be added either to existing groups or to new Multicast service groups. The Bridge Multicast screen permits new Multicast service groups to be created. The Bridge Multicast screen also assigns ports to a specific Multicast service address group.
Multicast group, even if IGMP snooping designated the port to join a Multicast group.
None The port is not configured for Multicast service.
Use the Add to List button to add the configured RMON event to the Event Table at the bottom of the screen.
Multicast > Bridge Multicast Forward All
The Bridge Multicast Forward All screen contains fields for attaching ports or LAGs to a device that is attached to a neighboring Multicast router/switch. Once IGMP Snooping is enabled, Multicast packets are forwarded to the appropriate port or VLAN.
The Bridge Multicast screen is divided into two areas, Configuring Multicast and Multicast Table. The fields are the same for both areas. Enable Bridge Multicast Filtering Enables Bridge Multicast Filtering. VLAN ID Identifies a VLAN to be configured to a Multicast service. Bridge Multicast Address Identifies the Multicast group MAC address/IP address. Bridge IP Multicast Displays the port that can be added to a Multicast service.
The Bridge Multicast Forward All screen contains the following fields: VLAN ID Displays the VLAN for which Multicast parameters are displayed. The configuration options are as follows:

changes can be made to the assigned SNMP view.
Notify Sends traps for the assigned SNMP view.
performed via HMAC-SHA-96 authentication. Password Define the local user password. Local user passwords can contain up to 159 characters.
Authentication Key Defines the HMAC-MD5-96 or HMAC-SHA-96 authentication level. The authentication and privacy keys are entered to define the authentication key. If only authentication is required, 16 bytes are defined. If both privacy and authentication are required, 32 bytes are defined. Each byte in hexadecimal character strings is two hexadecimal digits. Each byte can be separated by a period or a colon. Privacy Key Defines the Privacy Key (LSB). If only authentication is required, 20 bytes are defined. If both privacy and authentication are required, 36 bytes are defined. Each byte in hexadecimal character strings is two hexadecimal digits. Each byte can be separated by a period or colon. Use the Add to List button to add the Group Membership configuration to the respective table at the bottom of the screen.

SNMP > Communities

The Communities screen contains three areas:
Communities Basic Table Advanced Table
SNMP Management Station Defines the management station IP address for which the advanced SNMP community is defined. There are two definition options:
Define the management station IP address. All Includes all management station IP addresses.
Community String Defines the password used to authenticate the management station to the device. Basic Enables SNMP Basic mode for a selected community and contains the following fields: Access Mode Defines the access rights of the community. The possible field values are:
Read Only Management access is restricted to read-
only, and changes cannot be made to the community.
Read Write Management access is read-write and
changes can be made to the device configuration, but not to the community.
Admin User has access to all device configuration options, as well as permissions to modify the community.

NOTE: Restoring the factory defaults will erase all configuration settings that you have made. You can save a backup of your current configuration settings from Admin > Save Configuration.

Admin > Memory Logs

The Memory Log screen contains all system logs in a chronological order that are saved in RAM (Cache).

Admin > Flash Logs

The Flash Log screen contains information about log entries saved to the Log File in FLASH, including the time the log was generated, the log severity, and a description of the log message. The Message Log is available after reboot.
Log Index Displays the log number. Log Time Displays the time at which the log was generated. Severity Displays the log severity. Description Displays the log message text.

Appendix A

Gigabit Ethernet
About Gigabit Ethernet and Fiber Optic Cabling
Gigabit Ethernet runs at speeds of 1Gbps (Gigabit per second), ten times faster than 100Mbps Fast Ethernet, but it still integrates seamlessly with 100Mbps Fast Ethernet hardware. Users can connect Gigabit Ethernet hardware with either fiber optic cabling or copper Category 5e cabling, with fiber optics more suited for network backbones. As the Gigabit standard gradually integrates into existing networks, current computer applications will enjoy faster access time for network data, hardware, and Internet connections.

Fiber Optic Cabling

Fiber optic cabling is made from flexible, optically efficient strands of glass and coated with a layer of rubber tubing, fiber optics use photons of light instead of electrons to send and receive data. Although fiber is physically capable of carrying terabits of data per second, the signaling hardware currently on the market can handle no more than a few gigabits of data per second. Fiber cables come with two main connector types. The most commonly used fiber optic cable is multi-mode fiber cable (MMF), with a 62.5 micron fiber optic core. Singlemode fiber cabling is somewhat more efficient than multimode but far more expensive, due to its smaller optic core that helps retain the intensity of traveling light signals. A fiber connection always require two fiber cables: one transmits data, and the other receives it. Each fiber optic cable is tipped with a connector that fits into a fiber port on a network adapter, hub, or switch. In the USA, most cables use a square SC connector that slides and locks into place when plugged into a port or connected to another cable. In Europe, the round ST connector is more prevalent. You must use the Linksys MGBT1, MGBSX1, or MGBLH1 miniGBIC modules with the Linksys Gigabit Switches. The MGBSX1 and the MGBLH1 require fiber cabling with LC connectors, and the MGBT1 requires a Category 5e Ethernet cable with an RJ-45 connector.

Appendix B

Almost all networking products require Microsoft Windows. Windows is the most used operating system in the world and comes with many features that help make networking easier. These features can be accessed through Windows Help and are described in this appendix.

Windows Help

TCP/IP
Before a computer can communicate within a network, TCP/IP must be enabled. TCP/IP is a set of instructions, or protocol all PCs follow to communicate over a network. This is true for wireless networks as well. Your PCs will not be able to utilize wireless networking without having TCP/ IP enabled. Windows Help provides complete instructions on enabling TCP/IP.

Shared Resources

If you wish to share printers, folder, or files over your network, Windows Help provides complete instructions on utilizing shared resources.
Network Neighborhood/My Network Places
Other PCs on your network will appear under Network Neighborhood or My Network Places (depending upon the version of Windows youre running). Windows Help provides complete instructions on adding PCs to your network.

Appendix C

Appendix C: Downloading using Xmodem

Startup Menu Procedures

The Startup menu can be entered when booting the device. There is a two second window of time to enter the Startup Menu immediately after the POST test. The menu can be accessed directly from a terminal connected to the console port. The Startup menu procedures can be done using the ASCII terminal or Windows HyperTerminal. The software download procedure is performed when a new version must be downloaded to replace corrupted files, update or upgrade the system software. To download software from the Startup menu: To enter the Startup menu: 1. Power off your computer and Switch. 2. Connect the provided null modem cable from the COM port on your computer to the Console port on the Switch. 3. Power on your computer and launch HyperTerminal, follow the instructions in Chapter 4: Configuration Using the Console Interface to configure HyperTerminal to connect to the Switch. 4. Power on the Switch and watch for the auto-boot message: Autoboot in 2 seconds - press RETURN or Esc. to abort and enter prom.

Software Licenses:

The software Licenses applicable to software from Linksys are made available at the Linksys public web site at: www. linksys.com and www.linksys.com/gpl/ respectively. For your convenience of reference, a copy of the Linksys Software License Agreement and the main open source code licenses used by Linksys in its products are contained in the Schedules below.
your Linksys product and/or the Software is being used in accordance with the terms of this Agreement; (iii) to provide improvements to the way Linksys delivers technology to you and to other Linksys customers; (iv) to enable Linksys to comply with the terms of any agreements it has with any third parties regarding your Linksys product and/or Software and/or (v) to enable Linksys to comply with all applicable laws and/or regulations, or the requirements of any regulatory authority or government agency. Linksys and/ or its affiliates may collect and process this information provided that it does not identify you personally. Your use of your Linksys product and/or the Software constitutes this consent by you to Linksys and/ or its affiliates collection and use of such information and, for EEA customers, to the transfer of such information to a location outside the EEA. Software Upgrades etc. If the Software enables you to receive Upgrades, you may elect at any time to receive these Upgrades either automatically or manually. If you elect to receive Upgrades manually or you otherwise elect not to receive or be notified of any Upgrades, you may expose your Linksys product and/or the Software to serious security threats and/or some features within your Linksys product and/or Software may become inaccessible. There may be circumstances where we apply an Upgrade automatically in order to comply with changes in legislation, legal or regulatory requirements or as a result of requirements to comply with the terms of any agreements Linksys has with any third parties regarding your Linksys product and/or the Software. You will always be notified of any Upgrades being delivered to you. The terms of this license will apply to any such Upgrade unless the Upgrade in question is accompanied by a separate license, in which event the terms of that license will apply. Open Source Software. The GPL or other open source code incorporated into the Software and the open source license for such source code are available for free download at http://www.linksys.com/gpl. If You would like a copy of the GPL or other open source code in this Software on a CD, Linksys will mail to You a CD with such code for $9.99 plus the cost of shipping, upon request. Term and Termination. You may terminate this License at any time by destroying all copies of the Software and documentation. Your rights under this License will terminate immediately without notice from Linksys if You fail to comply with any provision of this Agreement. Limited Warranty. The warranty terms and period specified in the applicable Linksys Product User Guide shall also apply to the Software. Disclaimer of Liabilities. IN NO EVENT WILL LINKSYS OR ITS SUPPLIERS BE LIABLE FOR ANY LOST DATA, REVENUE OR PROFIT, OR FOR SPECIAL, INDIRECT, CONSEQUENTIAL,

License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royaltyfree redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. 8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. 9. The Free Software Foundation may publish revised and/ or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and any later version, you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be

Original SSLeay License ----------------------Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) All rights reserved. This package is an SSL implementation written by Eric Young (eay@cryptsoft.com). The implementation was written so as to conform with Netscapes SSL. This library is free for commercial and non-commercial use as long as the following conditions are adhered to. The following conditions apply to all code found in this distribution, be it the RC4, RSA, lhash, DES, etc., code; not just the SSL code. The SSL documentation included with this distribution is covered by the same copyright terms except that the holder is Tim Hudson (tjh@cryptsoft. com). Copyright remains Eric Youngs, and as such any Copyright notices in the code are not to be removed. If this package is used in a product, Eric Young should be given attribution as the author of the parts of the library used. This can be in the form of a textual message at program startup or in documentation (online or textual) provided with the package. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. All advertising materials mentioning features or use of this software must display the following acknowledgement: This product includes cryptographic software written by Eric Young (eay@cryptsoft.com) The word cryptographic can be left out if the routines from the library being used are not cryptographic related :-). 4. If you include any Windows specific code (or a derivative thereof ) from the apps directory (application code) you must include an acknowledgement: This product includes software written by Tim Hudson (tjh@cryptsoft.com) THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. The licence and distribution terms for any publicly available version or derivative of this code cannot be changed. i.e. this code cannot simply be copied and put under another distribution licence [including the GNU Public Licence.] END OF SCHEDULE 3s