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- Send e-mail with your Cisco router
- Did you know your Cisco router could send you an e-mail? Until recently, I would have said that it wasn't possible, but today, I'll show you how to do it. And we won't stop there: I'll tell you where to find some other scripts that you can use on your...
- Tags: Cisco IOS, Cisco Router, Router, Script, Cisco Systems Inc., E-mail, Tool, Routers & Switches, Network Technology, Networking, David Davis
- Blog posts 2008-03-13
- Get a better grasp of Cisco commands with the Output Interpreter
- Have you ever entered a Cisco command and been completely overwhelmed by its output? Some commands can return dozens of pages of output, and it's easy to feel like it's in a foreign language. David Davis tells you how Cisco's Output Interpreter acts as your translator in the language of...
- Tags: Cisco Systems Inc., Output Interpreter, PRODUCTIVITY, Figure B, David Davis CCIE, MCSE+I, SCSA, tool, Cisco IOS, Cisco Routers and Management Newsletter, Router, Output, Command, Cisco Output Interpreter, David Davis, Routers & Switches, Networking
- Technical articles 2007-05-24
- Get to know Cisco's Tool Command Language (TCL)
- At some point in your career as an administrator, it's a good bet that you've used a script to automate some common task. To assist with such tasks, Cisco added the Tool Command Language TCL with the Cisco IOS 12.3(2)T release. In this edition of Cisco Routers and Switches, David...
- Tags: TCL, Cisco Systems Inc., PRODUCTIVITY, Routers & switches, Network technology, NETWORKING, Programming languages, David Davis CCIE, MCSE+I, SCSA, Tool Command Language, router, tool, Cisco Routers and Management Newsletter, Cisco IOS, David Davis
- Technical articles 2006-06-29
- Learn to configure and troubleshoot Cisco IOS Mobile IP with this lab example
- Cellular wireless networks allow clients to roam from one wireless access point to another. In a large enough network, this could cause a client to enter a different subnet. Normally, this would cause an IP conflict; however, the use of the Mobile IP protocol creates a kind of forwarding address,...
- Tags: access point, Cisco IOS, Cisco Systems Inc., IP, Mobile IP, subnet, tool, Wi-Fi access point, wireless access point, wireless network
- Download resources 2005-07-26
- Build effective BGP policies with Cisco IOS
- The Border Gateway Protocol BGP is system routing protocol used to exchange routing information for the Internet and is the protocol Internet service providers ISP use to exchange customer and ISP routes. The BGP protocol provides a list of attributes through which you can set policies. Cisco IOS software expands...
- Tags: accounting, advertisement, aggregation, BGP, Cisco IOS, Cisco IOS Software, Cisco Systems Inc., integration, Internet, Internet service, Internet Service Provider, propagation, QoS, routing protocol, service provider, software, technique, tool
- Download resources 2005-07-21
- CCNA Command Quick Reference: Configuring a Router
- Stop struggling to memorize Cisco IOS router commands. This sample chapter, taken from Cisco Press' CCNA Command Quick Reference, puts over 100 router configuration commands at your finger tips. Using this tool you'll learn the appropriate router commands to quickly configure the following:ModesNamesPasswordsInterfacesMOTD bannersIP host tablesThis sample chapter also teaches...
- Tags: banner, CCNA, CCNA Command Quick Reference, certification, Cisco IOS, Cisco Press, Cisco Router, Cisco Systems Inc., IP, password, router, tool
- Download resources 2005-04-06
- Learn which three tools no Cisco admin should be without
- What's better than a cool tool that makes being a network administrator easier? David Davis shares the top three Cisco administration tools he uses on a daily basis. See which tools he can't live without, and then share your own favorite tools in this article's discussion. Want to learn...
- Tags: Cisco IOS, Cisco Systems Inc., PRODUCTIVITY, NETWORKING, WinAgents IOS Config Editor, David Davis CCIE, MCSE+I, SCSA, enterprise router, tool, IOS Config Editor, router, Cisco Routers and Management Newsletter, Monitor, Administrator, Figure C David Davis, Routers & Switches, Network Technology
- Technical articles 2005-04-07
Additional Resources
- Take advantage of the Cisco IOS Web server on your router
- Many network administrators aren't aware that they can use a Cisco router as a Web server. While it's not always the best solution, it can definitely serve in a pinch. Find out how you can take advantage of the Cisco IOS Web server on your router. Want to learn...
- Tags: Cisco IOS, HTTP, Cisco Systems Inc., Servers, Web servers, Routers & switches, Network technology, NETWORKING, David Davis CCIE, MCSE+I, SCSA, server, Web server, router, IP, Cisco Routers and Management Newsletter, Internet, Hardware
- Technical articles 2005-02-17
- Learn which three tools no Cisco admin should be without
- Cisco Lan Management toolWe use Cisco LMS 2.5 in our company and it is so much easier than going to 300 switches and 200 AP's to do an IOS upgrade. Also it has everything you need to make your life easier managing cisco appliances.Cisco toolsWell, problem is those are all...
- Tags: Cisco Systems Inc., tool, rbautista@..., hardware
- Discussion threads 2005-04-08
- Learn to configure Cisco IOS NAT on a stick
- A well known NAT configuration is called "NAT on a stick." Besides having a funny name, NAT on a stick can be very useful to network administrators. In this article, learn what NAT on a stick is and how it can help you. What is Network Address Translation? ...
- Tags: Cisco IOS, Router, Network, Stick, IP, Network Address Translation, IP Address, Cisco Systems Inc., No., Networking, David Davis
- Blog posts 2008-04-24
- Getting GUI with Cisco routers and ConfigMaker 2.5
- Does the thought of configuring a Cisco router via command line make your eyes well up with tears and your skin crawl? Never fear! Robert McIntire introduces a GUI configuration tool that will take the fear out of this otherwise heinous job.When it comes to router configuration, some network administrators...
- Tags: Routers & switches, Network technology, NETWORKING, GUI, Cisco Router, Robert McIntire, ConfigMaker 2.5, router, Cisco Systems Inc.
- Technical articles 2001-10-15
- Build Your Skills: Create a poor man's firewall with the Cisco IOS
- Uncovers a little-known secret regarding a built-in feature set for creating a firewall and intrusion-detection system within the Cisco IOS routerToday, network security has become a top priority for every organization connected to the Internet, and firewalls have come to serve as the main security mechanism. While vendors have been...
- Tags: Firewalls, Routers & switches, Network security, Network technology, NETWORKING, David Davis CCIE, MCSE+I, SCSA, firewall, Cisco Systems Inc., Cisco IOS, router, Cisco Router
- Technical articles 2002-02-21
- Use the Cisco IOS archive command to archive your router's configuration
- Do you want to create archives of your configuration before every configuration change is made? What was the difference between the configuration you saved last year and the one you saved today? The archive command can help you answer these questions and more. Check it out. What is the...
- Tags: Cisco IOS, Router, Command, Backup, Configuration, Cisco Systems Inc., Routers & Switches, Network Technology, Networking, David Davis
- Blog posts 2008-05-29
- Prevent router changes from multiple users with Cisco IOS configuration lock
- Can IOS provide read-only accessHi,Interesting article.Is there anything in the IOS which will only allow accept configuration changes from some users by source IP or authentication ?We need to provide 'read only' access to Cisco switches to allow some staff to view port status, errors etc., but not allow them...
- Tags: Routers & switches, Network technology, NETWORKING, router, Cisco IOS, Cisco Systems Inc., password
- Discussion threads 2008-10-31
- Set up NAT using the Cisco IOS
- Network address translation NAT has become one of the key components of today's corporate networks attached to the Internet. See how to set up and manage NAT using the Cisco Internetwork operating system.Network address translation NAT is one of those rare information technology buzzwords that does exactly what its name...
- Tags: NETWORKING, Network technology, David Davis CCIE, MCSE+I, SCSA, IP address, IP, network, Network Address Translation, Cisco Systems Inc., Cisco IOS, Internet
- Technical articles 2001-10-18
- Set up Port Address Translation (PAT) in the Cisco IOS
- NAT is a valuable tool for admins, both for conserving public IP addresses and securing internal resources. Several variations of NAT are available, including its cousin PAT. See the differences and learn how to set up PAT using the Cisco IOS.Port Address Translation PAT is a special kind of Network...
- Tags: NETWORKING, Network technology, Internet, Static Network Address Translation, Cisco Systems Inc., Cisco IOS, David Davis CCIE, MCSE+I, SCSA, Network Address Translation, Port Address translation, network, IP address, IP, public IP address, Pooled Network Address Trans
- Technical articles 2002-05-14
- Learn to configure and troubleshoot Cisco IOS Mobile IP with this lab example
- This sample chapter, taken from Cisco Press' Mobile IP Technology and Applications, outlines Cisco IOS Mobile IP configuration commands, examines basic configuration of the Home Agent, FA, and Mobile Node, and provides common troubleshooting techniques. Cellular wireless networks allow clients to roam from one wireless access point...
- Tags: Cisco IOS, Mobile, IP, Cisco Systems Inc., Mobile IP
- Book chapters 2005-07-26
- Cisco IOS IP Service Level Agreements Command Line Interface
- As businesses increasingly use networking technology as a productivity tool, they are adding more applications and functions to their IP networks. With voice and other delay sensitive data traveling on their networks, customers demand reliable network services and often turn to service-level agreements to help ensure network operating performance. Cisco...
- Tags: Cisco IOS, Network, Cisco Systems Inc., Command Line Interface, Cisco IOS IP Service Level Agreement, Networking
- White papers 2005-02-01
- 10 dumb things you can do to your Cisco router and how to fix them
- RE: 10 dumb things you can do to your Cisco router and how to fix them#11: Applying an ACL that locks you out of your own router. It never hurts to have some peer review before you apply an access control list: someone else might catch the item that would...
- Tags: Routers & switches, Network technology, HERE IS, router, config, Cisco Router, Cisco Systems Inc.
- Discussion threads 2008-12-05
- Learn additional uses for Cisco IOS access control lists
- Network administrators typically use access control lists ACLs to stop traffic or permit only specified traffic while stopping all other traffic. While this is the primary use of ACLs, there are many more possible uses that admins don't always think about. David Davis explores the various uses of ACLs on...
- Tags: Cisco IOS, Cisco Systems Inc., Routers & switches, Network technology, NETWORKING, David Davis CCIE, MCSE+I, SCSA, access control list, access control, router, Cisco Routers and Management Newsletter, Traffic, IP, David Davis
- Technical articles 2005-10-27
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