FREE AND STUDY GAMES ABOUT IT0013C M4 M5 EXAM

PDF Download FREE AND STUDY GAMES ABOUT IT0013C (M4 & M5) EXAM

QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -60 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation Question 1: . A router boots and enters setup mode. What is the reason for this?

Answer:

The configuration file is missing from NVRAM.

Question 2: A router boots and enters setup mode. What is the reason for this?

Answer:

The configuration file is missing from NVRAM Question 3: Which two functions or operations are performed by the MAC sublayer? (Choose two.)

Answer:

It is responsible for Media Access Control. & It adds a header and trailer to form an OSI Layer 2 PDU

Question 4: What happens to runt frames received by a Cisco Ethernet switch?

Answer:

The frame is dropped

Question 5: What type of information is contained in an ARP table?

Answer:

IP address to MAC address mappings Question 6: Which CLI mode allows users to access all device commands, such as those used for configuration, management, and troubleshooting?

Answer:

Privileged EXEC mode

Question 7: What is stored in the NVRAM of a Cisco router?

Answer:

The startup configuration Question 8: Which field in an IPv4 packet header will typically stay the same during its transmission?

Answer:

Destination address Question 9: Which characteristic describes the default gateway of a host computer?

Answer:

The logical address of the router interface on the same network as the host computer Question 10: What will be the response from the router after the command, "router(config)# hostname portsmouth" is entered?

Answer:

portsmouth(config)#

Question 11: What is one function of the ARP protocol?

Answer:

Resolving an IPv4 address to a MAC address Question 12: When a connectionless protocol is in use at a lower layer of the OSI model, how is missing data detected and retransmitted if necessary?

Answer:

Upper-layer connection-oriented protocols keep track of the data received and can request retransmission from the upper-level protocols on the sending host.

Question 13: Which statement regarding the service password-encryption command is true?

Answer:

As soon as the service password-encryption command is entered, all currently set passwords formerly displayed in plain text are encrypted.Question 14: Which command can be used on a Windows host to display the routing table?

Answer:

netstat -r Question 15: Which action is taken by a Layer 2 switch when it receives a Layer 2 broadcast frame?

Answer:

It sends the frame to all ports except the port on which it received the frame.

Question 16: Which statement is true about MAC addresses?

Answer:

The first three bytes are used by the vendor assigned OUI.Question 17: The ARP table in a switch maps which two types of address together?

Answer:

Layer 3 address to a Layer 2 address

Question 18: What happens to runt frames received by a Cisco Ethernet switch?

Answer:

The frame is dropped.

Question 19: A router boots and enters setup mode. What is the reason for this?

Answer:

The configuration file is missing from NVRAM.Question 20: . Which IPv4 address can a host use to ping the loopback interface?

Answer:

127.0.0.1

Question 21: Which action is taken by a Layer 2 switch when it receives a Layer 2 broadcast frame?

Answer:

It sends the frame to all ports except the port on which it received the frame Question 22: Which information is used by routers to forward a data packet toward its destination?

Answer:

Destination IP address Question 23: Which command is used to encrypt all passwords in a router configuration file?

Answer:

Router_A (config) # service password-encryption Question 24: What are the two sizes (minimum and maximum) of an Ethernet frame? (Choose two.)

Answer:

64 bytes&1518 bytes

Question 25: Which function or operation is performed by the LLC sublayer?

Answer:

It communicates with upper protocol layers.

Question 26: What is auto-MDIX?

Answer:

A feature that detects Ethernet cable type Question 27: What will a host on an Ethernet network do if it receives a frame with a destination MAC address that does not match its own MAC address?

Answer:

It will discard the frame Question 28: An administrator is configuring a new router to permit out-of-band management access. Which set of commands will allow the required login using a password of cisco?

Answer:

Router(config)# line console 0 Router(config-line)# password cisco