CCNA
CCNA / MCSE / CCNP Certification: Making Failure Work For You
Whether you’re on the road to the CCNA, CCNP, MCSE, or you’re on any other computer certification track, the odds are that sooner or later, you’re going to fail an exam. It’s happened to almost all of us, yours truly included. What you have to keep in mind in these times is that success is [...]
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CCNA / CCNP Home Lab Tutorial: The VLAN.DAT File
CCNA and CCNP candidates who have their own Cisco home labs often email me about an odd situation that occurs when they erase a switch’s configuration. Their startup configuration is gone, as they expect, but the VLAN and VTP information is still there! Sounds strange, doesn’t it? Let’s look at an example. On SW1, we [...]
Tags: Bryant, CCNA, ccnp, certification, chris, exam, free, icnd, intro, pass, switch, vlan, vlan.dat, vtp
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CCNA
CCNA stands for Cisco Certified Network Associate – a certification for IT professionals that is issued by Cisco Systems, Inc., one of the most successful computer networking companies. Cisco manufactures and markets a wide range of devices for both enterprises and telecommunications carriers. Cisco is an abbreviation of San FranCISCO. The Cisco Certified Network Associate [...]
Tags: CCNA, CCNA Certifications, CCNA Exams, CCNA Training
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