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![]() Don R. Crawley - ArticlesDon R. Crawley is president and chief technologist at soundtraining.net, the Seattle training firm specializing in business skills training programs for IT professionals, plus accelerated technical training programs in the areas of Cisco, Microsoft, and Linux products. Subscribe to soundbytes, Don's free 60-second e-zine, filled with musings, rants, and how-to guides for the I.T. professional. Don blogs at blog.soundtraining.net.
Configuring a Site-to-site Vpn Between Two Cisco RoutersLearn the steps for configuring a secure site-to-site Virtual Private Network (VPN) with Cisco routers. How to Configure Ssh (secure Shell) for Remote Login on a Cisco RouterLearn how to configure SSH for secure remote login on a Cisco router in this soundtraining.net "how-to" guide. SSH replaces the notoriously non-secure Telnet protocol for remote login. Understanding the Fundamentals of EthernetIn this brief article, you'll learn the basics of how Ethernet works in modern computer networks and cabling options for your network. How to Get Help in LinuxThe Linux operating system includes substantial built-in help systems. In this article, veteran I.T. guy Don R. Crawley explains how to find and use Linux help systems. The Three Secrets to Profitable Email MarketingLegitimate email marketing is a very powerful tool for your business...if you use it correctly. In this concise article, you'll learn the three keys for profitable email marketing and how you can use it successfully in your business. How to Create and Manage Access-control Lists on Cisco Asa and Pix FirewallsLearn the fundamentals of building and managing access-control lists on a Cisco ASA or PIX firewall in this soundtraining.net "How-to" guide. How to Create and Exchange Digital DocumentsDigital documents are safer, more secure, easier to search, easier to send, and infinitely easier to store. In this article, you'll learn about the benefits of using digital documents and gain some practical ideas about how to start using digital documents in your business. Automating Appointment SchedulingLearn how to let your customers and clients manage their own appointments by automating the appointment scheduling process with free or low cost online tools. In this brief article, automation evangelist Don R. Crawley show you how to automate appointment scheduling with another way to go digital without going postal. The Three Magic Questions to Avoid Hiring the Wrong it ConsultantHiring the right I.T. consultant is more important today than ever before. In this brief article, veteran I.T. guy Don R. Crawley shares the three magic questions you can ask to avoid hiring the wrong I.T. consultant. Understanding the Eight Base Commands on a Cisco Asa Security ApplianceIn this brief article, speaker and veteran I.T. guy Don R. Crawley explains the eight basic commands needed to enable basic firewall functionality on a Cisco ASA Security Appliance.
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