.: Reserved Top Related Articles
1). Cisco CCNA Exam Tutorial: Loopback Interfaces
As a CCNA candidate, you most likely have some background in PC hardware and workstation support. If so, you're already familiar with loopback interfaces, particularly 127.0.0.1, the loopback address assigned to a PC.
When you're learning all about the different physical interfaces for your CCNA exam - serial, ethernet, and BRI, among others - there's one logical interface you need to know about, and that is - you guessed it! - the loopback interface.
Article tags: cisco, ccna, certification, exam, pass, how, loopback, interface, 127.0.0.1, ping, pc, reserved
2). Cisco CCNP / BCMSN Exam Tutorial: Multicasting And Reserved Addresses
Ever since you picked up your first CCNA book, you've heard about multicasting, gotten a fair idea of what it is, and you've memorized a couple of reserved multicasting addresses. Now as you prepare to pass the BCMSN exam and become a CCNP, you've got to take that knowledge to the next level and gain a true understanding of multicasting. Those of you.
Article tags: cisco, ccnp, certification, bcmsn, multicasting, reserved, addresses, router, switch, igmp, pim, rp