2.8 Bridges

Where does name Cisco come from?

• From the words: circuits company

• From the city of San Francisco

• From the pope's name: Francisco

• Because this technology is a mess-"cisco"

In Packet Tracer, in which group of devices are the bridges?

• In routers

• In end devices

• In switches

• In hubs

Which type of cable do we use to connect hubs with bridges?

• Straight

• Crossover

• Optical fiber

• ADSL

Which elements do repeaters and bridges transmit?

• Frames

• Packets

• Bits without format

• Wifi signal

  In which OSI level do bridges work?

• Three

• One

• Two

• Four

  What are MAC addresses like?

• 192.145.4.3

• 111100110.011111000.1110010101.0010101

• ZF-GE-G2-4F

• 2F-3E-4D-12-23-9A

If a MAC address is 00-13-D4-08-E9-60, which part of the address is from the manufacturer? And what part is the serial number of the network card?

• 2 numbers for manufacturer and 4 for serial number

• 1 number for manufacturer and 5 for serial number

• 3 numbers for manufacturer and 3 for serial number

• 4 numbers for manufacturer and 2 for serial number

Which command of MS-DOS gives us the MAC address of an equipment?

• mac

• getmac

• ip

• ipconfig

Which advantages do brigdes have comparing with repeaters?

• Less collisions

• More collisions

• Go further

• No one