IT Certification and Training Blog

A Cisco Administrator’s Guide to DHCP

Posted by Kelson Lawrence on May 1, 2013 1:28:00 PM

By Amy Haigh

As a network administrator, you will be responsible for ensuring that each host on your network is configured with the appropriate TCP/IP parameters to communicate with other hosts. To communicate on a network, either private or public, a host must be configured with — at minimum — an IP address, a subnet mask, and a default gateway. On a small private network with consistent hosts, you can manually configure these options on each host. But if you administer a large network, or even a small network where laptops and tablets continuously connect and disconnect, you will find implementing Dynamic Host Configuration Protocol (DHCP) to be a lifesaver.

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Tags: DHCP Relay Agent, Guide to DHCP, Amy Haigh, DHCP, DHCP pool, DHCP leases

Microsoft is Increasing Prices on Certification Exams

Posted by Kelly Mansfield on Jun 23, 2011 4:25:00 PM

By Amy Haigh

If you are planning to take a Microsoft certification exam in the near future, you may want to book your exam, or at least purchase an exam voucher, before the end of June. On July 1, 2011, the prices for many of Microsoft’s most popular certification exams will increase for the first time in nine years. Certifications to be affected include MCTS, MCITP, MCSA, MCSE, and MCDBA, and Boson offers ExSim-Max Practice Exams for each of these certifications. In the United States, the price for most exams will increase from $125 to $150 for regular examinees. For high school and college students, the price for most exams will increase from $60 to $83. Microsoft Certified Trainers (MCTs) will receive a 50% discount on all exams. For Microsoft’s announcement and a FAQ about the new pricing structure, see the New Prices for Microsoft Certifications Exams Web page.

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Tags: Microsoft, Announcements, Microsoft certification, practice exams, Amy Haigh