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Sites Recommended by the Members

They buy and sell used Cisco lab gear along with all types of used networking equipment. Overnight shipment available.

Big D Communications Products
Offers ISDN and other phone simulators. Gives GroupStudy participants a discount so specify you are from GroupStudy.

Franck Cisco Study Flash Cards
Computer Flash cards for preperation of various Cisco Certifications. Looks and feels as real flash cards.

Optimized Systems, Inc
Cisco CCNA, CCNP, CCDP, and CCIE router/switch study kits. We have Cisco 25xx, 26xx, 36xx series routers and Catalyst switches available. Our kits can include router to router cables, token ring maus, token ring media filters, ethernet transceivers, etc.

Teltone Simulators
Teltone makes an inexpensive line of ISDN, POTS, and T-1/E-1 simulation equipment. Many CISCO certification students purchase Teltone simulators for use in their exercises.
A reliable supplier of quality refurbished/warrantied Cisco networking equipment.

On-line access to Cisco routers - Practice configuring Cisco routers through the internet using Telnet. Gain hands-on experience with the Cisco IOS at

The Governments 1st choice for IT solutions. A Cisco Certified reseller based in Northern Virginia.

Network Hardware Resales Inc.
Reseller of Cisco Products. Offers a CCNA router kit set.

Optimum Data Inc.
Seller of new/used equipment. Also has a small selection of online technical manuals in Adobe PDF format.

RedSpan Solutions
Offers deep discounts on Cisco products and home lab equipment. Based in England.

Access Systems Online Lab
Access Systems offers online labs at reasonable prices.

Pacific Cable
Vendor who specializes in creating low-cost Cisco Cables. Great for building a lab enviroment.

Router Simulation Software by Todd Lammle

BIZI is an independent supplier of quality refurbished networking equipment serving global customers

Duane Whitlow & Co
full-service computer equipment supplier, specializing in both new and used IBM and plug-compatible equipment.

InterLink Communications Corp.
The First Name in Second Source Networking Equipment. At InterLink Communications we buy, sell, lease, rent and trade new and refurbished

National Lan Exchange
We bring you these products from a variety of sources - the gerneral market place, manufactures, liquidations, surplus inventories, and from customers like yourself.

RYDER Communications
A Value-Added Reseller (VAR) of new and refurbished Wide-Area Network (WAN) data communications equipment.

Beach Front Quizzer
BeachFront Quizzer is a self-help & interactive certification practice exam study aid which will help you prepare for your A+, Cisco, Citrix, Linux, Microsoft, Novell, or Oracle certification exam.