EIGRP config for #CCNA requires only a little thought, but understanding what the various routers do to calculate their metrics for each route takes much more thought. Today’s sample question zeroes in on how EIGRP uses the components of its
EIGRP appears to be a pretty basic #CCNA topic at first glance. Routers become EIGRP neighbors, send routing info to each other, and choose the best routes. Ongoing, the routers send Hello messages to make sure the neighbor has not
IPv6 addressing is in the new ICND1 100-101 and CCNA 200-120 exams, and the previous post posed a related question. Today’s post wraps the topic, showing the answer. Check out the question before flipping the page! Link to the question
No muss, no #CCENT or #CCNA fuss: a straightforward Port Security question. At least it’s straightforward if you have a clear and confident concept of how IPv4 works inside the same LAN subnet. Enjoy!
Port Security used to be spread across both halves of #CCNA (both ICND1 and ICND2). With the new exam updates, it’s all in one place, over in the ICND1/CCENT side of the equation. Today’s post gets us started with a
IPv6 addressing is in the new ICND1 100-101 and CCNA 200-120 exams, and the previous post posed a related question. Today’s post wraps the topic, showing the answer. Check out the question before flipping the page! Link to the question
You take a new #CCENT or #CCNA practice exam, and see a few questions about IPv6 addresses. You focused on the basic format – how to abbreviate, how to expand, and what the prefix length means. Then the practice exam
IPv6 was formerly in the ICND2 side of #CCNA, but now it’s in the ICND1/#CCENT side. ICND1 includes more than a few IPv6 topics, but the first and often most intimidating topic is the most basic feature: IPv6 addressing. Today’s
ROAS is on the new ICND1 and CCNA exams. Check. The previous post posed a question about ROAS. Check. Today’s post wraps the topic, showing the answer. Check out the question before flipping the page! Link to the question Link
The new #CCENT and #CCNA exam topics state that we need to be ready to configure and verify Router on a Stick (ROAS), including encapsulation and subinterfaces. Today’s post poses a question that requires those skills. This post asks the
