CCNA 1 and 2 Companion Guide, Revised (Cisco Networking Academy Program) part 10 pps

... communications.■ Wireless standards include IEEE 8 02 .11 , IEEE 8 02 .11 a, IEEE 8 02 .11 b, and IEEE 8 02 .11 g.■ Wired equivalent privacy (WEP) is a security mechanism, defined within the 8 02 .11 standard, that is ... medium when it is properly installed, tested, and maintained. 11 02. book Page 17 2 Tuesday, May 20 , 20 03 2: 53 PMWireless Networking 16 9Signals and Noise on a WLANOn a wired Ethernet network, ... omnidirectional antenna. 11 02. book Page 16 9 Tuesday, May 20 , 20 03 2: 53 PMCheck Your Understanding 17 73. Match the following to their respective units of measurement: 1) Voltage A) Ohm 2) Current B) Ampere3)...

... through F).Remember that 10 * 10 can be written as 10 2 (10 “squared,” or 10 raised to the second power, or 10 multiplied by itself 2 times. 10 * 10 * 10 can be written as 10 3(ten “cubed,” A ... Tuesday, May 27 , 20 03 9: 01 AM 11 02. book Page 18 1 Tuesday, May 20 , 20 03 2: 53 PMBackground for Studying Frequency-Based Cable Testing 18 7or 10 raised to the third power, or 10 multiplied by itself ... ■Pref is the original power measured in watts.y = 10 xy = 10 xx: 2 x: 3y: 10 0 y: 10 00 chpt_04.fm Page 18 7 Tuesday, May 27 , 20 03 9: 01 AM...