2.1 Quiz Cevaplari

1 The console port can be used for which of the following? (Choose three.)

*** debugging *
*** password recovery *
routing data between networks
*** troubleshooting *
connecting one router to another
2 ABC Company just purchased three new routers to start their company network. Which items are needed to establish a terminal session between a PC and the router for the initial configuration? (Choose three.)

straight-through cable
*** terminal emulation software *
*** rollover cable *
*** RJ-45 to DB-9 connector *
V.35 cable
3 Which ports on Cisco routers can be used for initial configuration? (Choose two.)

*** console *
*** auxiliary *
4 Which of the following descriptions are true regarding the management connections on a Cisco router? (Choose three.)

*** They are non-network connections. *
They are used to connect the router to the rest of the production network.
They are synchronous serial ports.
*** They are used for initial router configuration. *
*** They are asynchronous serial ports. *
They are accessed using their assigned IP address.
5 Which of the following devices are used in the construction of a WAN? (Choose three.)

*** routers *
*** communication servers *
*** modems *
multi-port repeaters
6 Why is a console connection to a router or switch preferred when troubleshooting? (Choose two.)

can be accessed remotely
*** does not depend on network services *
*** displays startup and error messages by default *
does not require special components
7 Which of the following layers of the OSI model are incorporated in WAN standards? (Choose two.)

*** physical layer *
application layer
transport layer
*** data link layer *
session layer
8 What do routers use to select the best path for outgoing data packets?

ARP tables
bridging tables
*** routing tables *
switching tables
9 A router is composed of many internal components. Which of the following components stores a copy of the router’s configuration file?

metal-oxide memory
read only memory
flash memory
*** non-volatile random access memory *
10 Select the statements that correctly describe flash memory in a 2600 series router? (Choose two.)

holds the startup configuration by default
*** can be upgraded with single in-line memory modules*
*** stores Cisco IOS software images *
stores routing table information by default
maintains the only copy of an IOS image after the router is booted
11 During the initial configuration of a 2600 series Cisco router, which cable is required for connecting a PC to the console port?

*** rollover *
12 Which of the following are true regarding router interfaces? (Choose three.)

provide temporary memory for the router configuration files
connect the router to the network for packet entry and exit *
can be on the motherboard or a separate module *
hold the IOS image
*** connect the router to LANs and WANs *
13 Which of the following are functions of RAM? (Choose three.)

contains startup configuration file
stores routing table *
*** holds fast switching cache *
retains contents when power is removed
*** stores running configuration file *
14 Which router component holds the configuration file when power is lost?

volatile random access memory
read only memory
*** non-volatile random access memory *
flash memory
15 Several Ethernet hosts on a LAN need the gateway services of a Cisco 2500 series router. Which of the following would be needed to physically connect a router to all of the hosts on the LAN? (Choose two.)

a crossover cable between the transceiver on a router and a switch
crossover cables between a switch and hosts on a LAN
a straight-through cable between the auxiliary port on a router and a switch
a rollover cable between the console port on a router and a switch
*** straight-through cables between a switch and hosts on a LAN *
*** a straight-through cable between the transceiver on a router and a switch *

16 What contains the instructions that a router uses to control the flow of traffic through its interfaces?

packet configuration
*** configuration files *
flash memory
internal components
17 Which basic components do a router and a standard desktop PC have in common? (Choose three.)

*** CPU *
hard drive
*** input/output interfaces *
*** system bus *
Terminal emulation software, such as HyperTerminal, can be used to configure a router. Which of the following HyperTerminal options shown in the graphic are correctly set to allow configuration of a Cisco router? (Choose three.)

bits per second
*** data bits *
*** parity *
*** stop bits *
flow control
19 Which of the following are functions of NVRAM? (Choose two.)

stores the routing table
*** retains contents when power is removed *
*** stores the startup configuration file *
contains the running configuration file
stores the ARP table
20 Which of the following tasks can be accomplished through a management connection on a router? (Choose three.)

*** troubleshooting problems *
*** monitoring the system *
capturing LAN data packets
*** configuring the router *
routing data packets
21 An internetwork must include which of the following? (Choose three.)

*** switching *
static addressing
IETF standardization
*** dynamic or static routing *
*** consistent end-to-end addressing *
22 Which of the following describes the function of a WAN?

connects peripherals in a single location
connects multiple networks in a single building
provides connectivity on a LAN
*** provides connectivity over a large geographic area *

Kaynak: Cisco Curr v3.1

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