ccna
ccna
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31.
by Chris Bryant - 2007-10-13
As network admins, we're going to be primarily concerned with the first three layers of the OSI model - but for the CCENT and CCNA exam, we need to be concerned with all seven! The OSI lay...
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32.
by Chris Bryant - 2007-10-17
Throughout my CCENT and CCNA exam tutorials, you'll notice these two curious commands on the console port:line con 0 exec-timeout 0 0 logging synchronousI've been recommending these commands for y...
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33.
by Chris Bryant - 2007-10-10
During your Cisco CCENT and CCNA studies, you'll see that so many great TCP features - the three-way handshake, windowing, sequence numbering, error detection and recovery - are strictly TCP fea...
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34.
by Chris Bryant - 2007-10-22
To pass the Cisco CCENT and CCNA certification exams, you have to know what cable type is appropriate for a given situation. It's also a good idea to know this for working in real-world production...
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35.
by Chris Bryant - 2007-10-23
To pass the Cisco CCENT and CCNA certification exams, you have to know what cable type is appropriate for a given situation. It's also a good idea to know this for working in real-world production...
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36.
by Chris Bryant - 2007-10-20
As network admins, we're going to be primarily concerned with the first three layers of the OSI model - but for the CCENT and CCNA exam, we need to be concerned with all seven! The OSI layers ...
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37.
by Smita - 2007-11-01
CCNA certification or Cisco Certified Network Associate is an entry point for Networking professionals. The CCNA enables IT professional to install, configure, and operate LAN, WAN, and dial ac...
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38.
by Chris Bryant - 2007-11-02
Basic network troubleshooting is a vital part of your Cisco CCENT and CCNA exam studies, and it's obviously an important part of what we do as network admins on a day-to-day basis. In today's free...
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39.
by Chris Bryant - 2007-11-14
Bottom line: To earn your Cisco CCNA and CCENT certifications, you've got to understand the configuration register on Cisco routers and switches. This is also a great practical skill to have, beca...
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40.
by Chris Bryant - 2007-11-16
Your CCNA and CCENT exam success depends on knowing how to configure and troubleshoot HDLC and PPP on Cisco routers, as well as knowing the differences and similarities between the two. Today we...