Top 11 CCNA Word Bee #4

Top 11 CCNA Word Bee

Hi !!! everyone on today we are going to learn our next 11 CCNA words as i have explained below in simplified way to understand.

This is an example of IP address we can see on above picture that travelling of birds from one place to another or we can say as an Internet Protocol. 

1. IP address A 32-bit address assigned to hosts using TCP/IP. Each address consists of a network number, an optional subnetwork number, and a host number. The network and subnetwork numbers together are used for routing, and the host number is used to address an individual host within the network or subnetwork.

2. IGRP Interior Gateway Routing Protocol. Interior Gateway Protocol (IGP) developed by Cisco to address the issues associated with routing in large networks.

3. Interior routing protocol A routing protocol designed for use within a single organization. For example, an entire company might choose the IGRP routing protocol, which is an interior routing protocol.

4. IOS Cisco operating system software that provides common functionality, scalability, and security for all Cisco products. Cisco IOS Software allows centralized, integrated, and automated installation and management of inter networks while ensuring support for a wide variety of protocols, media, services, and platforms.

5. LLC Logical Link Control. The higher of the two data link layer sublayers defined by the IEEE. Synonymous with IEEE 802.2.

6. Local loop A line from the premises of a telephone subscriber to the telephone company .

7. Metric A unit of measure used by routing protocol algorithms to determine the best pathway for traffic to use to reach a particular destination.

8. Modem Modulator-demodulator. A device that converts digital and analog signals for the purpose of communicating over analog telephone lines. At the source, a modem converts digital signals to a form suitable for transmission over analog communication facilities. At the destination, the analog signals are returned to their digital form. Modems allow data to be transmitted over voice-grade telephone lines.

9. Multimode A type of fiber-optic cabling with a larger core than single-mode cabling, allowing light to enter at multiple angles. Such cabling has lower bandwidth than single mode fiber but requires a typically cheaper light source, such as an LED.

10. Network number A number that uses dotted-decimal notation like IP addresses, but the number itself represents all hosts in a single Class A, B, or C IP network.

11. NVRAM Nonvolatile RAM. A type of random-access memory (RAM) that retains its contents when a unit is powered off.

Therefore, we have read some important CCNA words to memorize and we are sure that you have gained some knowledge through this words. On our next session we will be seeing another 11 CCNA words and always stay tuned to our blog.