Security for Strict Network Operations.
VersaLex Proxy (VLProxy) complements the VersaLex products’ tight security while offering a simple design and easy set up. It can also be used to manage multiple non-redundant VersaLex products.
• Eliminates unencrypted messages in the DMZ
• Eliminates configuration files being written to folder or directory locations in the DMZ
• Forward Proxy for all outbound AS2, AS3, HTTP, and FTP communications
• Reverse Proxy for all inbound AS2, AS3, and FTP communications
• Self-configuration between VLProxy and VersaLex
• Password protected configuration
• Property values are encrypted on hard drive
• VersaLex/VL Proxy relationship validated via exchange of serial numbers
• Email on fail alerts
• Execute on failure process option
Requirement：
Hardware
• Processor equivalent to a Pentium 4 - 2.4 GHz or better
• 512 MB RAM minimum
• Graphical User Interface (GUI) (Required for Windows; Recommended for UNIX)
• 10 Mbit network connection (100 Mbit recommended)
• Minimum of 500 MB of disk space for the VLProxy application and associated files
Note: Greater hardware requirements may be necessary depending upon the number of trading partners/simultaneous connections desired
Supported Operating Systems
• Windows Vista Home Premium and above (Windows Vista Business recommended)
• Windows XP Professional/2000/2003 (Windows 2000 Server or Windows Server 2003, 2003 R2, strongly recommended)
• AIX 5.2, 5.3
• HP-UX 11i v1 (B.11.11), v2 (B.11.23) PA-RISC and Itanium
• Solaris SPARC versions 8, 9, 10
• Red Hat Enterprise Linux 3, 4, 5 AS, ES, WS (See Knowledgebase item 1730)
• SuSe Linux Enterprise 8, 9, 10
Support for Java Runtime Environment (JRE) 1.3 will be sunsetted with the next full release of VersaLex, targeted for the second quarter of 2008. Customers can continue to run with their current version of LexiCom/VLTrader/VLProxy and JRE 1.3 after this time, but will be required to upgrade to JRE 1.4 (Linux, Unix) or JRE 1.5 (Windows) as part of any Cleo support request. Cleo bundles the JRE in its installer and product, so upgrading the VersaLex JRE will not affect other products installed on the same computer.
Note: It may be necessary to upgrade to the current version of VersaLex to run on the listed Operating Systems.
Other Requirements
• Must have a persistent connection to the Internet
• Must have a static external IP address associated with it (directly on the computer or via NAT)
• If the computer is behind a firewall, appropriate IP addresses and ports must be open based on VLProxy configuration and trading partners to allow the necessary traffic to be transmitted to and from your trading partners
• The computer running VersaLex must have a static IP address.
• To ensure optimal performance, VLProxy should be run on a dedicated computer (e.g. VLProxy should not be run on the same computer as a Web Server)
For Windows XP/2000/2003:
VLProxy must be installed as a Windows Service
Java Requirements
• Requirements
Previously Supported Platforms that Have Been Sunsetted
• HP-UX 11.0 - 12/31/2004
• AIX 5.1 - 04/01/2006