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david dahl

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rCache Collector (xpi)
rCache Collector is a Web Scraper for rCache.com. rCache allows you to store data that you want to refer back to. Bookmarks and saving Web page data to your computer's disk are unwieldy and slow processes. Your data is stored on your hard disk, and tends to be unorganized. rCache...
Tags: Data, Blog Posting, Blog, David Dahl, rCache Collector, Blogging, Internet
Software downloads 2007-09-21

Additional Resources

Jacques-Louis David Screensaver (exe)
The Jacques-Louis David Art Screensaver displays a collection of 45 oil paintings of Jacques-Louis David. The screensaver has options that let you play background music, change the time delay between paintings in seconds, select from a variety of transition effects, and stretch the images to fit the screen. Our screensaver...
Tags: Screensaver, PaintingAll Art Gallery
Software downloads 2008-04-29
Podcast: Aligning IT with Business, featuring Cisco's David Aungle
David Aungle, vice president of IT infrastructure in the Cisco IT group, shares his thoughts on the shifting role of IT professionals as the focus expands beyond cost containment to revenue generation.
Tags: Podcast, Information Technology, Cisco Systems Inc.
Download resources
How can Cisco Automatic Signature Extraction prevent zero-day virus attacks?
The Cisco IOS is powerful and already running on your routers. You would think that it could play a part in this virus detection and prevention, right? Luckily, it can. David Davis explains how it works. by David Davis
Tags: Cisco IOS, Virus Attack, Router, Network, Cisco Systems Inc., Virus, David Davis, Cyberthreats, Viruses And Worms, Networking, Security
Blog posts 2008-08-15
Learn what you need to know about cabling and Cisco networking
When your routers and switches are working as expected, you don't think too much about cables. But when you're troubleshooting a problem or making a change, cabling plays a more important role. David Davis goes over some cabling basics and discusses Cisco console port cabling. by David Davis
Tags: Console, Network, Cisco Systems Inc., David Davis, Unshielded Twisted Pair Copper Cable, Console Cable, Cable, Network Technology, Telecommunications, Personal Technology, Networking
Blog posts 2008-08-29
Troubleshoot Cisco routers and switches using the debug commands
David Davis shows you how to get to the bottom of router and switch issues with Cisco's debug commands. Debug can give you a lot of detailed troubleshooting information, but watch out for the debug mistakes that can seriously affect your network. by David Davis
Tags: Cisco IOS, Cisco Router, Router, Command, Cisco Systems Inc., Debug, Router#, Debug Statement, David Davis, Routers & Switches, Network Technology, Networking
Blog posts 2008-06-12
Cisco administration 101: Know the basics about RIPv2
Great info...As usual great info David. How do you keep all that knowledge in you head without exploding! :)Keep it going!David, these refreshers help me retain more technical info about Routing and Switching. I appreciate the time that you take to keep us informed. It seems like...
Tags: EEnglish34@..., great info..., networking, Cisco Systems Inc.
Discussion threads 2006-05-16
Monitor Cisco routers and switches using the IOS environment command
How do you know if your remote router and switches are being cooled properly? Are the fans working? David Davis tells you how to see the environmental status of your Cisco routers and switches and how to be alerted when there is a hardware problem. by David Davis
Tags: Monitor, Cisco IOS, Cisco Router, Router, Environment, Power Supply, Status, SNMP, Cisco Systems Inc., Hardware, Temperature, David Davis, Routers & Switches, Networking, Network Technology
Blog posts 2008-08-01
Highlands screensaver (exe)
Desktop photo Highlands screensaver. 3 original images of the Highlands of Scotland by photographer David Rankin. Each image fades into the next one. David is a professional photographer from Scotland with 18 years experience of photography. This version is the first release on CNET Download.com.
Tags: Scotland, Screensaver, Image, David
Software downloads 2008-08-20
Preserve NAT translations when a Cisco router fails
Great as always...Great learning material. Thanks again David.ThanksEEnglish34,Thank you for your comment and Thanks for Reading TechRepublic!-David DavisPersonal Website: http://www.happyrouter.comImpressiveI have seen a lot of basic router info on Tech Republic (which I don't read), and it is really nice to seem some more advanced topics. This is something...
Tags: Cisco Systems Inc., router, Hi Bill, Preserve NAT, great as always, EEnglish34@..., networking, Cisco Router, Network Address Translation
Discussion threads 2006-04-29
SolutionBase: Does the Cisco Self-Defending Network really work?
David Davis explains why the Cisco Self-Defending Network might be the right choice for your company. by David Davis
Tags: Security, Network, Cisco Systems Inc., David Davis, CSDN, Figure B, Network Admission Control, Networking
Blog posts 2008-07-23
Outlook 2003 - nick name
Dear Tech Support,How to change the display nick name at the To: CC: or BCC: field. My current display nick name is, for example, David Lim David Lim is the user name and david.lim is the email address without the email domain name.Note: I deleted the .NK2...
Tags: Microsoft Outlook, Microsoft Outlook 2003, yokk21@..., e-mail, SP1
Q&A 2006-03-13
Automate changes to your Cisco router with Kiwi CatTools
David Davis is always open to learning about new tools that help simplify Cisco administration, so when TechRepublic members told him about Kiwi CatTools, he decided to take a look. See what David thinks about using CatTools for router administration tasks and find out if this toolset can make your...
Tags: Routers & switches, Network technology, Cisco Router, Kiwi CatTools, administration, toolset, router, Cisco Systems Inc., David Davis, job, tool
Image galleries 2007-04-19
Business Activity Monitoring - An Overview from Gartner Group
David McCoy is a Managing Vice President in charge of Gartner's Infrastructure and Architecture research area, which includes Business Activity Monitoring BAM, Business Process Management BPM and application integration. David will define BAM, the business opportunity and future trends.
Tags: Monitoring, Gartner Inc., IBM Corp., David McCoy, Application Integration, Operational Planning, Business Process Automation, It Services, Middleware, Strategy, Enterprise Software, Software Development, Software/Web Development, Business Operations, It Operations, Software, Management
Webcasts
Cisco Administration 101: Understand the OSI model to become a better Cisco troubleshooter
David Davis explains how the seven layers of the OSI Model can help you as a Cisco administrator. Get a brief overview of the OSI model and learn why it is more than just a textbook concept -- understanding it will help you every day of your career. by David...
Tags: OSI, Certification, Administrator, Layer 3, Network, Administration, Layer, Cisco Systems Inc., David Davis, ACL, Networking
Blog posts 2008-06-20
Cisco administration 101: Monitor network traffic with NetFlow
David Davis introduces you to NetFlow, a standard for network traffic analysis. He shows you how you can use it to see the utilization on a router -- as well as the traffic that's causing the utilization. by David Davis
Tags: Monitor, Router, Network, Administration, Network Traffic, Cisco Systems Inc., NetFlow, David Davis, Networking
Blog posts 2008-07-16
Understand the levels of privilege in the Cisco IOS
The Cisco IOS actually offers 16 different privilege levels. David Davis discusses these different levels and introduces you to the main commands you'll need to configure these privileges. by David Davis
Tags: Cisco IOS, Password, Router, Command, Cisco Systems Inc., Exec, David Davis, Routers & Switches, Network Technology, Networking
Blog posts 2008-06-20
How to properly secure your Cisco router with passwords
Some of the worst security breaches occur because people neglect basic security measures. David Davis discusses the importance of maintaining proper passwords on your router, explains the three modes for the Cisco IOS, and shows you how to configure the five main passwords that protect your network. by David Davis
Tags: Password, Cisco Router, Router, Mode, Cisco Systems Inc., David Davis, Routers & Switches, Network Technology, Networking
Blog posts 2008-06-26
RIP, David Halberstam, my favorite writer
Are there any other fans of the late David Halberstam?What was your favorite Halberstam book?Another titleI've been meaning to read The Best and the Brightest forever, but I did read a more recent book of his, War in a Time of Peace: Bush, Clinton, and the Generals, which I thought...
Tags: Jason Hiner, David Halberstam
Discussion threads 2007-04-24
Get to know the Cisco IOS Feature Navigator
David Davis tells you how the Cisco IOS Feature Navigator can help you find the information you need, including what features your current IOS image has, the differences between two IOS images, and whether your router can support the latest IOS. by David Davis
Tags: Cisco IOS, Netscape Navigator, Cisco Systems Inc., Feature, David Davis
Blog posts 2008-07-24
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