CCNA 1 – Module 1 V4.0[100%]

CCNA 1 – Module 1 V4.0[100%]

1. What contains the instructions that a router uses to control the flow of traffic through its interfaces?
* flash memory.
* configuration files.
* internal components.

* packet configuration.

2. An internetwork must include which of the following? (Choose three.)
* static addressing.
* IETF standardization.
* switching.
* dynamic or static routing.
* consistent end-to-end addressing.

3. The console port can be used for which of the following? (Choose three.)
* password recovery.
* routing data between networks.
* debugging.
* connecting one router to another.

* troubleshooting.

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

* They are used to connect the router to the rest of the production network.
* They are used for initial router configuration.
* They are synchronous serial ports.
* They are asynchronous serial ports.
* They are non-network connections.
* They are accessed using their assigned IP address.

5.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.)
* parity.
* bits per second.
* data bits.
* flow control.

* stop bits.
6. Which of the following are functions of NVRAM? (Choose two.)
* contains the running configuration file.
* retains contents when power is removed.
* stores the routing table.
* stores the startup configuration file.
* CPU.
* system bus.

* stores the ARP table.10. Which basic components do a router and a standard desktop PC have in common? (Choose three.)
* hard drive.
* keyboard.
* input/output interfaces.
* monitor.

7. 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.)
* V.35 cable.

* rollover cable.
* straight-through cable.

* terminal emulation software.
* RJ-45 to DB-9 connector.

8. 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.)
* straight-through cables between a switch and hosts on a LAN.
* a rollover cable between the console port on a router and a switch.
* a crossover cable between the transceiver on a router and a switch.
* a straight-through cable between the transceiver on a router and a switch.

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

9. Which of the following devices are used in the construction of a WAN? (Choose three.)
* communication servers.
* hubs.
* routers.
* transceivers.
* multi-port repeaters.

* modems.

10. Why is a console connection to a router or switch preferred when troubleshooting? (Choose two.)
* can be accessed remotely.
* does not require special components.

* does not depend on network services.
* displays startup and error messages by default.

11. Which of the following describes the function of a WAN?
* provides connectivity on a LAN.
* provides connectivity over a large geographic area.

* connects multiple networks in a single building.
* connects peripherals in a single location.

12. During the initial configuration of a 2600 series Cisco router, which cable is required for connecting a PC to the console port?
* straight.

* rollover.
* crossover.
* twisted.

13. Which router component holds the configuration file when power is lost?
* non-volatile random access memory.
* flash memory.

* read only memory.
* volatile random access memory.

14. Which of the following are true regarding router interfaces? (Choose three.)
* connect the router to the network for packet entry and exit.
* hold the IOS image.
* can be on the motherboard or a separate module.
* connect the router to LANs and WANs.

* provide temporary memory for the router configuration files.

15. Which of the following tasks can be accomplished through a management connection on a router? (Choose three.)
* configuring the router.
* routing data packets.

* capturing LAN data packets.
* monitoring the system.
* troubleshooting problems.

16. A router is composed of many internal components. Which of the following components stores a copy of the router’s configuration file?
* non-volatile random access memory.

* flash memory.
* metal-oxide memory.
* read only memory.

17. Select the statements that correctly describe flash memory in a 2600 series router? (Choose two.)
* maintains the only copy of an IOS image after the router is booted.

* stores routing table information by default.
* can be upgraded with single in-line memory modules.
* holds the startup configuration by default.
* stores Cisco IOS software images.

18. Which of the following layers of the OSI model are incorporated in WAN standards? (Choose two.)
*physical layer.
* session layer.

* application layer.
* data link layer.
* transport layer.

19. Which of the following are functions of RAM? (Choose three.)
* stores running configuration file.

* retains contents when power is removed.
* holds fast switching cache.
* contains startup configuration file.
* stores routing table.

20. What do routers use to select the best path for outgoing data packets?
* switching tables.

* routing tables.
* ARP tables.
* bridging tables.