About us

Cisco IOS Hints and Tricks is an independent personal blog of Ivan Pepelnjak, focusing on advanced, unusual or under-documented features of Cisco IOS, the software running on routers and switches produced by Cisco Systems.

About the author

Ivan Pepelnjak (CCIE#1354, CCSI#93012) is a 25-year veteran of the internetworking industry who has experienced everything from ferrite memory to gigabit optical links. He is the Chief Technology Advisor and member of the board of NIL Data Communications.

Ivan wrote several advanced books for Cisco Press. You’ll find his articles on SearchTelecom.com, InformIT.com, in IP Corner and in Communications Technologies Tips and Tricks wiki.

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About NIL Data Communications

NIL is one of the leading European data communications service-oriented groups of companies, focusing on the high-value segments in the Service Provider and Enterprise data networking market. NIL offers a full range services, including consulting, design and implementation of large networks, assistance in network operation, and associated advanced training.

Web site | Training | Remote labs | Company info

Disclaimer

The Cisco IOS Hints and Tricks is a personal weblog. The opinions expressed here are entirely the author’s opinions and not those of his employer and/or its affiliates.

No warranty whatsoever is made that any of the posts are accurate. There is absolutely no assurance (apart from author’s professional integrity) that any statement contained in a post is true, correct or precise. Even if a statement made in the post is accurate, it may only be accurate in the context of a specific IOS release running on specific hardware platform.

Neither the author, contributors nor anyone else connected to this blog can take any responsibility for the results or consequences of any attempt to use or adopt any of the information presented in the blog.

If you need an official statement regarding the specific capabilities of software or devices discussed in this blog, please contact the vendor(s) of the equipment mentioned in the blog.