A network administrator issues the copy tftp running-config command on a router. What is the administrator trying to achieve?

copy the configuration file from the TFTP server to the RAM of the router

copy the configuration file from the NVRAM of the router to the TFTP server

copy the configuration file from the RAM of the router to the TFTP server

copy the configuration file from the TFTP server to the NVRAM of the router

The ntp server 10.1.1.1 global configuration command is issued on router R1. What impact does this command have?

Synchronizes the clock of R1 with the time server at IP address 10.1.1.1

Identifies R1 as the NTP server using IP address 10.1.1.1

Identifies the NTP server that R1 will send system log messages to

Identifies the NTP server that R1 will use to store backup configurations

What are SNMP trap messages?

unsolicited messages that are sent by the SNMP agent and alert the NMS to a condition on the network

messages that are sent periodically by the NMS to the SNMP agents that reside on managed devices to query the device for data

messages that are used by the NMS to change configuration variables in the agent device

messages that are used by the NMS to query the device for data

What are the most common syslog messages?

Error messages about hardware or software malfunctions

Messages that occur when a packet matches a parameter condition in an access control list

Output messages that are generated from debug output

What are two characteristics of SNMP community strings? (Choose two.)

SNMP read-only community strings can be used to get information from an SNMP-enabled device.

SNMP read-write community strings can be used to set information on an SNMP-enabled device.

A vulnerability of SNMPv1, SNMPv2, and SNMPv3 is that they send the community strings in plaintext.

Commonly known community strings should be used when configuring secure SNMP.

If the manager sends one of the correct read-only community strings, it can get information and set information in an agent.

What are two reasons for an administrator to issue the copy running-config tftp command on a switch or router? (Choose two.)

to save the running configuration file to a remote location

to transfer the current configuration file to a server

to force an automatic reload of the device

to have a backup of the running configuration file in the router

to overwrite the current configuration

What can a network administrator do to access a router if the password has been lost?

From ROMMON mode, configure the router to ignore the startup configuration when the router initializes.

Access the router remotely through Telnet and use the show running-config command.

Boot the router into ROMMON mode and reinstall IOS from a TFTP server.

Reboot the router and use the break key sequence to bypass the password during IOS bootup.

What data would be saved and where would the data be placed if a network administrator issued the following command? (Choose two.) R1# copy startup-config tftp

The data to be saved is the configuration that is stored in NVRAM.

The data will be saved to a TFTP server.

The data to be saved is the configuration that is being modified in RAM.

The data to be saved is the configuration that is stored on a TFTP server.

The data will be saved in RAM. The data will be saved in NVRAM.

What information can be gathered about a neighbor device from the show cdp neighbors detail command that cannot be found with the show cdp neighbors command?

the capabilities of the neighbor

the platform that is used by the neighbor

What is a characteristic of the MIB?

The OIDS are organized in a hierarchical structure.

A separate MIB tree exists for any given device in the network.

Information in the MIB cannot be changed.

Information is organized in a flat manner so that SNMP can access it quickly.

What is an SNMP management agent?

software that is installed on devices managed by SNMP

a communication protocol that is used by SNMP

a computer loaded with management software and used by an administrator to monitor a network

a database that a device keeps about network performance

What is the result of configuring the logging trap 4 global configuration command?

The syslog client sends to the syslog server any event message that has a severity level of 4 or lower.

After four events, the syslog client sends an event message to the syslog server.

The syslog client sends to the syslog server any event message that has a severity level of 4 or higher.

The syslog client sends to the syslog server event messages with an identification trap level of only 4.

Which command would a network engineer use to restore the IOS image c1900-universalk9-mz.SPA.152-4.M3.bin to a router?

copy c1900-universalk9-mz.SPA.152-4.M3.bin tftp:

copy flash0: c1900-universalk9-mz.SPA.152-4.M3.bin

Which of the following is one difference between CDP and LLDP?

CDP is a proprietary protocol, whereas LLDP is a vendor-neutral protocol.

CDP can gather information from routers, switches, and wireless APs, whereas LLDP can only gather information from routers and switches.

CDP can obtain both Layer 2 and Layer 3 information, whereas LLDP can only obtain Layer 2 information.

CDP is enabled on an interface using two commands, while LLDP requires only one command.

Which option correctly enables LLDP on an interface?

R1(config-if)# lldp receive R1(config-if)# lldp transmit

R1(config-if)# lldp enable R1(config-if)# lldp receive

R1(config-if)# lldp enable R1(config-if)# lldp receive R1(config-if)# lldp transmit

Which statement describes a syslog message severity level?

Severity level 0 is the most critical severity level.

A severity level 7 message is only accessible through the terminal line.

A syslog alarm at the severity level 4 and higher is sent to an external syslog server by default.

A syslog alarm with a severity level of 7 indicates an emergency situation that can render the system unusable.

Which statement describes SNMP operation?

The NMS uses a set request to change configuration variables in the agent device.

An NMS periodically polls the SNMP agents that are residing on managed devices by using traps to query the devices for data.

An SNMP agent that resides on a managed device collects information about the device and stores that information remotely in the MIB that is located on the NMS.

The SNMP agent uses a get request to query the device for data.

Which statement describes SNMP operation?

A set request is used by the NMS to change configuration variables in the agent device.

A get request is used by the SNMP agent to query the device for data.

An NMS periodically polls the SNMP agents that are residing on managed devices by using traps to query the devices for data.

An SNMP agent that resides on a managed device collects information about the device and stores that information remotely in the MIB that is located on the NMS.

Which two conditions should a network administrator verify before attempting to upgrade a Cisco IOS image using a TFTP server? (Choose two.)

Verify connectivity between the router and TFTP server by using the ping command.

Verify that there is enough flash memory for the new Cisco IOS image by using the show flash command.

Verify that the checksum for the image is valid by using the show version command.

Verify that the TFTP server is running by using the tftpdnld command.

Verify the name of the TFTP server by using the show hosts command.

Which two statements are true about NTP servers in an enterprise network? (Choose two.)

NTP servers at stratum 1 are directly connected to an authoritative time source.

NTP servers ensure an accurate timestamp on logging and debugging information.

All NTP servers synchronize directly to a stratum 1 time source.

NTP servers control the mean time between failures (MTBF) for key network devices.

There can be only one NTP server on an enterprise network.

Why would a network administrator issue the show cdp neigbors command on a router?

to display device ID and other information about directly connected Cisco devices

to display line status and other information about directly connected Cisco devices

to display router ID and other information about OSPF neighbors

to display routing table and other information about directly connected Cisco devices

Module 10

Quiz

•

Computers

•

University

•

Practice Problem

•

Medium

Ricky Zhanghao

Used 3+ times

FREE Resource

48 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which protocol is used to gather information about Cisco devices which share the same data link?

CDP

LLDP

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Version 2

Version 3

Both

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Module 10

48 questions

Which protocol is used to gather information about Cisco devices which share the same data link?

Which protocol works with network devices, such as routers, switches, and wireless LAN access points across multiple manufacturers’ devices?

Which SNMP version authenticates the source of management messages?

Which SNMP version does not provide encrypted management messages?

Which SNMP version includes expanded error codes with types?

Which SNMP version is supported by Cisco IOS software?

Which SNMP version is used for interoperability and includes message integrity reporting?

Which SNMP version provides services for security models?

Which SNMP version uses community-based forms of security?

*Jun 12 17:46:01.619: %IFMGR-7-NO_IFINDEX_FILE: Unable to open nvram:/ifIndex-table No such file or directory

Refer to the syslog output. What is the mnemonic for this syslog message?

Access all questions and much more by creating a free account

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Module 10

48 questions

Which protocol is used to gather information about Cisco devices which share the same data link?

Which protocol works with network devices, such as routers, switches, and wireless LAN access points across multiple manufacturers’ devices?

Which SNMP version authenticates the source of management messages?

Which SNMP version does not provide encrypted management messages?

Which SNMP version includes expanded error codes with types?

Which SNMP version is supported by Cisco IOS software?

Which SNMP version is used for interoperability and includes message integrity reporting?

Which SNMP version provides services for security models?

Which SNMP version uses community-based forms of security?

*Jun 12 17:46:01.619: %IFMGR-7-NO_IFINDEX_FILE: Unable to open nvram:/ifIndex-table No such file or directoryRefer to the syslog output. What is the mnemonic for this syslog message?

Access all questions and much more by creating a free account

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*Jun 12 17:46:01.619: %IFMGR-7-NO_IFINDEX_FILE: Unable to open nvram:/ifIndex-table No such file or directory

Refer to the syslog output. What is the mnemonic for this syslog message?