networking chapter 10

Which tree types of connectors are commonly associated with Cico's V.35 serial cables?

-DB 60 -Winchester 15 pin -smart serial

Which three statements are true about the role of routers in the network?

-They segment broadcast domains -they interconnect different network technologies -each router interface requires q separate network or subnet

What makes fiber preferable to copper cabling for interconnecting buildings?

-greater distances per cable run -limited susceptibility to EMI/RFI -greater bandwidth potential

What are two common methods for setting a UTP Ethernet port to MDI or MDIX operation?

-the automatic detection and negotiating of MDI/MDIX operation of the port -the enabling of themechanism to electrically swap the transmit and receive pairs

how many host addresses may be assigned on each subnetwork when using the 130.68.0.0 network address with a subnet mask of 255.255.248.0?

2046

which subnet mask would be assigned to the network address of 192.168.32.0 to provide 254 useable host address per subnetwork?

255.255.255.0

A company is planning to subnet its network for a maximum of 27 hosts. Which subnet mask would provide the needed hosts and leave the fewest usused address in each subnet?

255.255.255.224

Which option identifies the primary interface which would be used for initial configuration of a Cisco router?

Console interface

A network administrator is required to use media in the network that can run up to 100 meters in cable length without using repeaters.

UTP

What does the term "attenuation" mean in data communication?

loss of signal strength as distance increase

what type of network cable is used between a terminal and a console port?

rollover

To establish a console connection from a computer to a cisco router, which cable wiring option would be used?

rollover cable

which device is used to create or divide broadcast domains?

router