Question 1

When OSPF learns multiple paths to a network, how does it select a route?

Accepted Answer

A)  For each existing interface, it adds the metric from the source router to the destination to calculate the route with the lowest bandwidth. 
B)  It counts the number of hops between the source router and the destination to determine the route with the lowest metric. 
C)  It divides a reference bandwidth of 100 Mbps by the actual bandwidth of the exiting interface to calculate the route with the lowest cost. 
D)  It multiples the active K values by 256 to calculate the route with the lowest metric. 
A)  For each existing interface, it adds the metric from the source router to the destination to calculate the route with the lowest bandwidth. 
B)  It counts the number of hops between the source router and the destination to determine the route with the lowest metric. 
C)  It divides a reference bandwidth of 100 Mbps by the actual bandwidth of the exiting interface to calculate the route with the lowest cost. 
D)  It multiples the active K values by 256 to calculate the route with the lowest metric.

Question 2

Which CRUD operation modifies an existing table or view?

Accepted Answer

A)  read 
B)  update 
C)  replace 
D)  create 
A)  read 
B)  update 
C)  replace 
D)  create

Question 3

How does STP prevent forwarding loops at OSI Layer 2?

Accepted Answer

A)  TTL 
B)  MAC address forwarding 
C)  Collision avoidance 
D)  Port blocking 
A)  TTL 
B)  MAC address forwarding 
C)  Collision avoidance 
D)  Port blocking

Question 4

Refer to the exhibit. If R1 receives a packet destined to 172.16.1.1, to which IP address does it send the packet?

Accepted Answer

A)  192.168.14.4 
B)  192.168.12.2 
C)  192.168.13.3 
D)  192.168.15.5 
A)  192.168.14.4 
B)  192.168.12.2 
C)  192.168.13.3 
D)  192.168.15.5

Question 5

Refer to the exhibit. What is the metric of the route to the 192.168.10.33/28 subnet?

Accepted Answer

A)  84 
B)  110 
C)  128 
D)  192 
E)  193 
A)  84 
B)  110 
C)  128 
D)  192 
E)  193

Question 6

Which two encoding methods are supported by REST APIs? (Choose two.)

Accepted Answer

A)  SGML 
B)  YAML 
C)  XML 
D)  JSON 
E)  EBCDIC 
A)  SGML 
B)  YAML 
C)  XML 
D)  JSON 
E)  EBCDIC

Question 7

Which IPv6 address type provides communication between subnets and cannot route on the Internet?

Accepted Answer

A)  link-local 
B)  unique local 
C)  multicast 
D)  global unicast 
A)  link-local 
B)  unique local 
C)  multicast 
D)  global unicast

Question 8

Which two features are supported on the Cisco Adaptive Security Virtual Appliance? (Choose two.)

Accepted Answer

A)  high availability 
B)  EtherChannel 
C)  site-to-site VPN 
D)  PAK-based licensing 
E)  multiple contexts
F) clustering 
A)  high availability 
B)  EtherChannel 
C)  site-to-site VPN 
D)  PAK-based licensing 
E)  multiple contexts
F) clustering

Question 9

In a CDP environment, what happens when the CDP interface on an adjacent device is configured without an IP address?

Accepted Answer

A)  CDP becomes inoperable on that neighbor 
B)  CDP uses the IP address of another interface for that neighbor 
C)  CDP operates normally, but it cannot provide IP address information for that neighbor 
D)  CDP operates normally, but it cannot provide any information for that neighbor 
A)  CDP becomes inoperable on that neighbor 
B)  CDP uses the IP address of another interface for that neighbor 
C)  CDP operates normally, but it cannot provide IP address information for that neighbor 
D)  CDP operates normally, but it cannot provide any information for that neighbor

Question 10

Which function is performed by DHCP snooping?

Accepted Answer

A)  listens to multicast traffic for packet forwarding 
B)  rate-limits certain traffic 
C)  propagates VLAN information between switches 
D)  provides DDoS mitigation 
A)  listens to multicast traffic for packet forwarding 
B)  rate-limits certain traffic 
C)  propagates VLAN information between switches 
D)  provides DDoS mitigation

Question 11

What tab contains access point configuration in the WCS?

Accepted Answer

A)  Controller > Access Points 
B)  Configure > Access Points 
C)  General > Configure > Access Points 
D)  System > Configure > Access Points 
A)  Controller > Access Points 
B)  Configure > Access Points 
C)  General > Configure > Access Points 
D)  System > Configure > Access Points

Question 12

Refer to the exhibit. Which Command do you enter so that R1 advertises the loopback0 interface to the BGP Peers?

Accepted Answer

A)  Network 172.16.1.32 mask 255.255.255.224 
B)  Network 172.16.1.0 0.0.0.255 
C)  Network 172.16.1.32 255.255.255.224 
D)  Network 172.16.1.33 mask 255.255.255.224 
E)  Network 172.16.1.32 mask 0.0.0.31
F) Network 172.16.1.32 0.0.0.31 
A)  Network 172.16.1.32 mask 255.255.255.224 
B)  Network 172.16.1.0 0.0.0.255 
C)  Network 172.16.1.32 255.255.255.224 
D)  Network 172.16.1.33 mask 255.255.255.224 
E)  Network 172.16.1.32 mask 0.0.0.31
F) Network 172.16.1.32 0.0.0.31

Question 13

Refer to the exhibit. How will switch SW2 handle traffic from VLAN 10 on SW1?

Accepted Answer

A)  It sends the traffic to VLAN 10. 
B)  It sends the traffic to VLAN 100. 
C)  It drops the traffic. 
D)  It sends the traffic to VLAN 1. 
A)  It sends the traffic to VLAN 10. 
B)  It sends the traffic to VLAN 100. 
C)  It drops the traffic. 
D)  It sends the traffic to VLAN 1.

Question 14

A device detects two stations transmitting frames at the same time. This condition occurs after the first 64 bytes of the frame is received. Which interface counter increments?

Accepted Answer

A)  runt 
B)  collision 
C)  late collision 
D)  CRC 
A)  runt 
B)  collision 
C)  late collision 
D)  CRC

Question 15

What will happen if you configure the logging trap debug command on a router?

Accepted Answer

A)  It causes the router to send messages with lower severity levels to the syslog server 
B)  It causes the router to send all messages with the severity levels Warning, Error, Critical, and Emergency to the syslog server 
C)  It causes the router to send all messages to the syslog server 
D)  It causes the router to stop sending all messages to the syslog server 
A)  It causes the router to send messages with lower severity levels to the syslog server 
B)  It causes the router to send all messages with the severity levels Warning, Error, Critical, and Emergency to the syslog server 
C)  It causes the router to send all messages to the syslog server 
D)  It causes the router to stop sending all messages to the syslog server

Question 16

The SW1 interface g0/1 is in the down/down state. Which two configurations are valid reasons for the interface condition? (Choose two.)

Accepted Answer

A)  There is a protocol mismatch 
B)  There is a duplex mismatch 
C)  The interface is shut down 
D)  The interface is error-disabled 
E)  There is a speed mismatch 
A)  There is a protocol mismatch 
B)  There is a duplex mismatch 
C)  The interface is shut down 
D)  The interface is error-disabled 
E)  There is a speed mismatch

Question 17

An engineer needs to configure LLDP to send the port description time length value (TLV). Which command sequence must be implemented?

Accepted Answer

A)  switch(config-if)# lldp port-description switch(config-if)# lldp port-description 
B)  switch# lldp port-description switch# 
C)  switch(config-line)# lldp port-description switch(config-line)# 
D)  switch(config)# lldp port-description switch(config)# 
A)  switch(config-if)# lldp port-description switch(config-if)# lldp port-description 
B)  switch# lldp port-description switch# 
C)  switch(config-line)# lldp port-description switch(config-line)# 
D)  switch(config)# lldp port-description switch(config)#

Question 18

Where does the configuration reside when a helper address is configured lo support DHCP?

Accepted Answer

A)  on the router closest to the server 
B)  on the router closest to the client 
C)  on every router along the path 
D)  on the switch trunk interface 
A)  on the router closest to the server 
B)  on the router closest to the client 
C)  on every router along the path 
D)  on the switch trunk interface

Question 19

Which protocol does an access point use to draw power from a connected switch?

Accepted Answer

A)  Internet Group Management Protocol 
B)  Cisco Discovery Protocol 
C)  Adaptive Wireless Path Protocol 
D)  Neighbor Discovery Protocol 
A)  Internet Group Management Protocol 
B)  Cisco Discovery Protocol 
C)  Adaptive Wireless Path Protocol 
D)  Neighbor Discovery Protocol

Question 20

Refer to the exhibit. What configuration on RTR-1 denies SSH access from PC-1 to any RTR-1 interface and allows all other traffic?

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Exam 4: Cisco Certified Network Associate (CCNA)

When OSPF learns multiple paths to a network, how does it select a route?

Which CRUD operation modifies an existing table or view?

How does STP prevent forwarding loops at OSI Layer 2?

Refer to the exhibit. If R1 receives a packet destined to 172.16.1.1, to which IP address does it send the packet?

Refer to the exhibit. What is the metric of the route to the 192.168.10.33/28 subnet?

Which two encoding methods are supported by REST APIs? (Choose two.)

Which IPv6 address type provides communication between subnets and cannot route on the Internet?

Which two features are supported on the Cisco Adaptive Security Virtual Appliance? (Choose two.)

In a CDP environment, what happens when the CDP interface on an adjacent device is configured without an IP address?

Which function is performed by DHCP snooping?

What tab contains access point configuration in the WCS?

Refer to the exhibit. Which Command do you enter so that R1 advertises the loopback0 interface to the BGP Peers?

Refer to the exhibit. How will switch SW2 handle traffic from VLAN 10 on SW1?

A device detects two stations transmitting frames at the same time. This condition occurs after the first 64 bytes of the frame is received. Which interface counter increments?

What will happen if you configure the logging trap debug command on a router?

The SW1 interface g0/1 is in the down/down state. Which two configurations are valid reasons for the interface condition? (Choose two.)

An engineer needs to configure LLDP to send the port description time length value (TLV). Which command sequence must be implemented?

Where does the configuration reside when a helper address is configured lo support DHCP?

Which protocol does an access point use to draw power from a connected switch?

Refer to the exhibit. What configuration on RTR-1 denies SSH access from PC-1 to any RTR-1 interface and allows all other traffic?

Supporting Cisco Data Center System Devices (DCTECH)

Cisco Certified Technician Routing & Switching (RSTECH)

Understanding Cisco Cybersecurity Operations Fundamentals (CBROPS)

Managing Industrial Networks with Cisco Networking Technologies (IMINS)

DevNet Associate (DEVASC)

Conducting Forensic Analysis and Incident Response Using Cisco CyberOps Technologies (CBRFIR)

Implementing Cisco Enterprise Advanced Routing and Services (ENARSI)

Implementing Cisco SD-WAN Solutions (ENSDWI)

Designing Cisco Enterprise Networks (ENSLD)

Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD)

Implementing Cisco Enterprise Wireless Networks (300-430 ENWLSI)

Automating Cisco Enterprise Solutions (ENAUTO)

Implementing Cisco Service Provider Advanced Routing Solutions (SPRI)

Implementing Cisco Service Provider VPN Services (SPVI)

Designing Cisco Data Center Infrastructure (DCID)

Troubleshooting Cisco Data Center Infrastructure (DCIT)

Implementing Cisco Application Centric Infrastructure (DCACI)

Configuring Cisco MDS 9000 Series Switches (DCSAN)

Implementing Cisco Application Centric Infrastructure - Advanced

Automating Cisco Data Center Solutions (DCAUTO)

Securing Networks with Cisco Firepower (300-710 SNCF)

Implementing and Configuring Cisco Identity Services Engine (300-715 SISE)

Securing Email with Cisco Email Security Appliance (300-720 SESA)

Securing the Web with Cisco Web Security Appliance (300-725 SWSA)

Implementing Secure Solutions with Virtual Private Networks (SVPN 300-730)

Automating Cisco Security Solutions (SAUTO)

Implementing Cisco Collaboration Applications (CLICA)

Implementing Cisco Advanced Call Control and Mobility Services (CLASSM)

Implementing Cisco Collaboration Cloud and Edge Solutions

Implementing Cisco Collaboration Conferencing

Automating Cisco Collaboration Solutions (CLAUTO)

Implementing DevOps Solutions and Practices using Cisco Platforms (DEVOPS)

Developing Solutions Using Cisco IoT and Edge Platforms (DEVIOT)

Developing Applications for Cisco Webex and Webex Devices (DEVWBX)

Performing CyberOps Using Core Security Technologies (CBRCOR)

Implementing Cisco Enterprise Network Core Technologies (ENCOR)

Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR)

Implementing and Operating Cisco Data Center Core Technologies (DCCOR)

Implementing and Operating Cisco Security Core Technologies

Implementing Cisco Collaboration Core Technologies (CLCOR)

Developing Applications using Cisco Core Platforms and APIs (DEVCOR)

CCDE Design Written

Deploying Cisco Unified Contact Center Express

Cisco Meraki Solutions Specialist

Securing Cisco Networks with Sourcefire FireAMP Endpoints

Designing Cisco Unified Contact Center Enterprise (UCCED)

Implementing and Supporting Cisco Unified Contact Center Enterprise (UCCEIS)

Cisco Collaboration SaaS Authorization Exam

Cisco Security Architecture for System Engineers

Adopting The Cisco Business Architecture Approach (DTBAA)

Cisco Customer Success Manager (CSM)

Mastering The Cisco Business Architecture Discipline (DTBAD)

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