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HP'S NEXT-GENERATION INTERNET ADVISOR FAMILY INCLUDES FIRST INTEGRATED FDDI LAN ANALYZER AND WAN BASELINING SOLUTION FOR TROUBLESHOOTING ACROSS THE ENTERPRISE.


PALO ALTO Palo Alto, city, California
Palo Alto (păl`ō ăl`tō), city (1990 pop. 55,900), Santa Clara co., W Calif.; inc. 1894. Although primarily residential, Palo Alto has aerospace, electronics, and advanced research industries.
, Calif.--(BUSINESS WIRE)--March 20, 1995-- Hewlett-Packard Company today rolls out its next-generation Internet Advisor Broadband & Internet Advisor (originally Internet Advisor) is a magazine which was founded in 1993. The magazine was published by Future Publishing to provide technical articles, news, and reviews relating to Internet technology.  family, the most comprehensive set of troubleshooting solutions on the market today for local area networks (LANs) and wide area networks (WANs). New features include a variety of integrated protocol-analysis solutions for Ethernet, token-ring and Fiber Distributed Data Interface See FDDI.

Fiber Distributed Data Interface - (FDDI) A 100 Mbit/s ANSI standard local area network architecture, defined in X3T9.5. The underlying medium is optical fibre (though it can be copper cable, in which case it may be called CDDI) and the topology is a
 (FDDI (Fiber Distributed Data Interface) Often pronounced "fiddy," it was a LAN and MAN access method that had its heyday in the mid-1990s. FDDI was an ANSI standard token passing network that transmitted 100 Mbps over optical fiber up to 10 kilometers. ) networks, as well as the industry's first integrated solution for switched Ethernet An Ethernet network that is controlled by a switch instead of a shared hub. The switch cross connects all clients, servers and network devices, giving each sending-receiving pair the full rated transmission speed.  segments -- all under one handle.

Superior to nonintegrated portable solutions, HP's Internet Advisor family is the first solution to combine all major LAN (Local Area Network) A communications network that serves users within a confined geographical area. The "clients" are the user's workstations typically running Windows, although Mac and Linux clients are also used.  technologies, full data capture, automated troubleshooting and LAN baselining software in one small, affordable package.

For customers who want to optimize the performance of their WAN, HP also is delivering a new WAN baselining software application -- called Internet Reporter -- that gives users a high-level view of what is going on in the network.

"HP has developed a truly integrated family of protocol analyzers that place power in the hands of the field test engineer," said John McConnell, president of McConnell Consulting, a market-analyst firm based in Boulder, Colo. "These integrated analyzers deliver expert troubleshooting regardless of environment."

Delivering the first truly integrated LAN analyzer, HP today introduces several new members to its LAN Advisor series for troubleshooting on-site and remote LANs. Together, these products -- the HP J2522B Ethernet Advisor, HP J2523B Ethernet/Token-Ring Advisor and the HP 2524A FDDI undercradle -- offer users uncompromised Ethernet, switched Ethernet, token-ring, and FDDI monitoring and analysis -- all under one handle.

INCREASED EXPERT ANALYSIS AND TROUBLESHOOTING

To facilitate the resolution of network problems, additional intelligence has been folded into each LAN Advisor -- giving users the broadest set of expert-analysis tools on the market.

Each LAN Advisor incorporates a dedicated reduced- instruction-set-computer (RISC RISC
 in full Reduced Instruction Set Computing

Computer architecture that uses a limited number of instructions. RISC became popular in microprocessors in the 1980s.
) processor that allows filtering of data at full network capacity to increase performance. Expert troubleshooters for AppleTalk, Banyan, Open Systems Interconnection (networking) Open Systems Interconnection - (OSI-RM, OSI Reference Model, seven layer model) A model of network architecture and a suite of protocols (a protocol stack) to implement it, developed by ISO in 1978 as a framework for international standards in heterogeneous computer  (OSI (1) (Open System Interconnection) An ISO standard for worldwide communications that defines a framework for implementing protocols in seven layers. Control is passed from one layer to the next, starting at the application layer in one station, proceeding to the ) and TCP/IP TCP/IP
 in full Transmission Control Protocol/Internet Protocol

Standard Internet communications protocols that allow digital computers to communicate over long distances.
 routing protocol have been added to the existing commentators for protocols such as TCP/IP, SNA (Systems Network Architecture) IBM's mainframe network standards introduced in 1974. Originally a centralized architecture with a host computer controlling many terminals, enhancements, such as APPN and APPC (LU 6. , Novell and DECNet -- eliminating the need to sift through massive amounts of network data.

The new LAN Advisors help users locate the source of LAN problems with expert troubleshooters that provide automated analysis capabilities, including commentators, vital signs and statistics. More than 240 potential problems are gathered for these LAN media to provide users with a high-level view of network activity.

POWERFUL INTEGRATED PERSONAL COMPUTER

Integrated with a rugged, on-board 486 personal computer (PC), the Internet Advisor series, which includes both LAN and WAN Advisors, comes in a lightweight, easy-to-carry package that weighs less than 14 pounds.

To boost performance, the LAN and WAN Advisors' integrated PC now boasts a new 486DX4 central processing unit See CPU.

(architecture, processor) central processing unit - (CPU, processor) The part of a computer which controls all the other parts. Designs vary widely but the CPU generally consists of the control unit, the arithmetic and logic unit (ALU), registers, temporary buffers
 running at 100 MHz (MegaHertZ) One million cycles per second. It is used to measure the transmission speed of electronic devices, including channels, buses and the computer's internal clock. A one-megahertz clock (1 MHz) means some number of bits (16, 32, 64, etc. , Personal Computer Memory Card International Association (body, hardware, standard) Personal Computer Memory Card International Association - (PCMCIA, or "PC Card") An international trade association and the standards they have developed for devicies, such as modems and external hard disk drives, that can be plugged into notebook  (PCMCIA (Personal Computer Memory Card International Association, San Jose, CA, www.pcmcia.org) An international standards body and trade association that was founded in 1989 to establish a standard for connecting peripherals to portable computers. PCMCIA created the PC Card. See PC Card. ) Type I/II Interface, 256MB hard drive, and 10.4-inch passive VGA (Video Graphics Array) The display standard for the PC. All PC display adapters support VGA, and Windows machines boot up in "VGA mode" before switching to higher resolutions.  color display -- all standard. A 512-MB hard drive and 10.4-inch high-performance active matrix VGA display are optional. As a result, the PC runs up to four times faster than the previous release -- substantially improving application performance.

The LAN Advisor series also delivers a convenient method for installing and troubleshooting in switched Ethernet environments. This new Switched Ethernet Interface incorporates a second RJ-45 connection and hub logic. Unlike competitive solutions, it eliminates the need for a hub to sit between the switch and the server. This solution saves money, reduces cabling problems and enables the LAN Advisor to analyze communications without disturbing the server.

OPTIMIZING THE PERFORMANCE OF THE WAN

HP also is making field testing of WANs faster and easier by adding new members to its WAN Advisor series. Like the LAN Advisors, these products incorporate a more powerful PC and also can integrate undercradles for monitoring FDDI as well as Ethernet and token-ring networks. This improved processing power gives users WAN, Asynchronous Transfer Mode See ATM.

(communications) Asynchronous Transfer Mode - (ATM, or "fast packet") A method for the dynamic allocation of bandwidth using a fixed-size packet (called a cell).

See also ATM Forum, Wideband ATM.

ATM acronyms.

Indiana acronyms.
 (ATM) and FDDI testing under one handle and removes the need to carry multiple test instruments to test sites.

HP Internet Reporter -- a unique, PC-based WAN baselining application -- can be used with the Internet Advisor family to interpret statistics and convert collected data into presentation-quality tables and charts. Users quickly can graph any of 140 different statistical measurements into customized reports, perform "what-if" scenarios, or benchmark applications and network-component performance. As a result, users gain additional insight into their networks and can plan accordingly -- optimizing the use of their WAN links.

This baselining capability now is available for LAN and WAN. Together with HP's integrated protocol analyzers, it eliminates hours of manual data manipulation. More important, it extends the application of protocol analyzers beyond reactive mode to proactive network planning. By optimizing traffic on expensive WAN links, end users can see significant savings in internetwork operating costs.

-0-

U.S. PRICES AND AVAILABILITY Model Price Availability HP J2301B T1 Advisor $12,950 8 weeks HP J2302B CEPT-E1 Advisor 12,950 8 weeks HP J2522B Ethernet Advisor 14,950 8 weeks(a)

(tests switched Ethernet segments) HP J2523B Ethernet/Token-ring Advisor 19,950 8 weeks(a) HP J2306A Ethernet undercradle 10,500 Immediate

for HP J2301B and J2302B HP J2309A Ethernet/Token-ring 16,500 Immediate

undercradle for HP J2301B and J2302B HP J2524A FDDI undercradle 20,000 12 weeks

for HP J2301B, J2302B,

J2522B, or J2523B Model J3306A Internet Reporter 995 8 weeks

for WAN Model J3307A Internet Reporter 1,495 8 weeks

for WAN and LAN

Hewlett-Packard Company is a leading global manufacturer of computing, communications, and measurement products and services recognized for excellence in quality and support. HP has 98,200 employees and had revenue of $25 billion in its 1994 fiscal year.

(a) These products incorporate HP's version A.07 software. HP's A.08 software, which adds expert commentators for AppleTalk, Banyan, OSI, and TCP/IP routing protocols, is expected to be available in fourth quarter 1995.

-0- NOTE TO THE EDITOR: Sales information may be obtained by calling 1-800-452-4844 ext. 9305. Please do NOT use editor-contact or corporate telephone numbers for sales information. Information in this release applies specifically to products available in the United States. Product availability and specifications may vary in non-U.S. markets. If you choose to review this item, fastest response to your readers' inquiries will be assured by mailing them to Hewlett-Packard Company, Direct Marketing Organization, P.O. Box 58059, MS51L-SJ, Santa Clara, Calif. 95051-8059.

CONTACT: Kristina Thorngate

Cunningham Communication, Inc. for HP, 408/764-0737
COPYRIGHT 1995 Business Wire
No portion of this article can be reproduced without the express written permission from the copyright holder.
Copyright 1995, Gale Group. All rights reserved. Gale Group is a Thomson Corporation Company.

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Publication:Business Wire
Date:Mar 20, 1995
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