CCNA Semester 1 - Chapter 1A
| __ | 1. | Bit | | A. | Local Area Network | | __ | 2. | Cloud | | B. | Wide Area Nework | | __ | 3. | Copper | | C. | Provides Security | | __ | 4. | Fiber | | D. | Helps direct messages | | __ | 5. | Firewall | | E. | Group of Neworking Devices | | __ | 6. | LAN | | F. | connects LANS | | __ | 7. | Protocol | | G. | Optical glass cable | | __ | 8. | Router | | H. | Coaxial Cable | | __ | 9. | Switch | | I. | Rule for Communication | | __ | 10. | WAN | | J. | Binary-coded digital signal |
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