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January 2012 Question:
XYZ Company has some partners’ computers on XYZ premises which are directly connected to XYZ network and they are communicating with a XYZ server. Network Engineer of XYZ already reserved 10.10.10.0/24 IP address block for partner connections. These partners do not need to communicate with each other.
For the first p...
I have an opening for a network engineer position. Actually, it is not officially given yet but will be soon. Now, I have to prepare the job description and required qualifications for job board posting.
I have decided to prepare a generic job description and required qualifications for network administrator position. It can be re-used by others and me later on. I will list all possible skills /qualifications at the beginning. Then, I will select w...
I have been slapped on my face when I started the exam. My CCNA Certification was about to expire. I do not need certifications deadly but I wanted to keep the achievements, which I already had. I booked the exam and leave two weeks for preparations. In the end, I failed.
I used mainly Cisco learning network. Some practice question sets gave an impression about the exam. There are some preparation documents too. I also found some web sites mos...
You don’t need to use crossover cable anymore to connect a switch to another one. Actually, the correct name of this switch feature is Auto MDIX (Medium dependent interface crossover). Let’s make a long story short. You just need a straight-through cable in between PC (MDI type) and switch(MDIX type). Crossover cable is necessary when you have same type in both ends like PC-to-PC or switch-to-switch connection. If device supports Auto MDIX, it...
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