CCNP Practice Test | IP Switched Networks (SWITCH)

Which command should you use to configure EtherChannel load balancing based on the Layer 4 information of the sender and receiver?

A. port-channel load-balance src-ip

B. port-channel load-balance src-dst-ip

C. port-channel load-balance src-dst-port

D. port-channel load-balance src-dst-mac

What is the purpose of the CAM and TCAM tables? (Choose two)

A. CAM tables forward frames based on a perfect match

B. QoS decisions are made by TCAM in a single table lookup

C. The forwarding table is also called the TCAM table

D. ALC's use CAM tables to find the best match for forwarding frames

Which is not a best practice recommended for UDLD implementation?

A. Enable the UDLD in normal mode

B. Enable in global configuration

C. Set to UDLD aggressive mode

D. Deploy on all fiber optic connections

Which of the following is a feature of ARP spoofing?

A. Utilizes grateful ARP Replies

B. Attacker can only capture messages

C. Disables the ARP cache

D. Uses packet capture software

Which best describes a function of the DHCPv6 server when the client is able to use stateless autoconfiguration?

A. Used to detect the presence of routers

B. Examines solicitation advertisements

C. Automates domain name registrations

D. Sends DHCP solicit messages

A link between two switches is configured as "switchport mode dynamic desirable" at one end and "switchport mode access" at the other end.

In what mode will the link be operating?

A. It will be operating in access mode but experiencing VLAN hopping

B. It will be operating in trunk mode

C. It will not be operating at all

D. It will be operating in access mode

Which of the following is not a factor when determining the Root Ports?

A. Through the lower sending Bridge ID

B. Through the lowest port number

C. Through the lowest cost path

D. Through the lowest MAC address

Which statements accurately describe the differences between end-to-end and local VLANs? (Choose two)

A. With end-to-end VLANs, all switches need to know all VLANs

B. With end-to-end VLANs, traffic flow is predictable

C. With local VLANs, broadcast messages flood all switches

D. With end-to-end VLANs, design is scalable

E. With local VLANs, redundant paths can be easily built

You need to reduce the likelihood of denial of service attacks against your network. Which two actions should you perform to accomplish this? (Choose two)

A. Limit access to network resources by using network access control

B. Implement access lists to filter traffic

C. Use DHCP snooping to verify DHCP transactions and protect against rogue DHCP servers

D. Use cryptography to protect data outside the application

What does the command "ipv6 nd other-config-flag" instruct the client to do?

A. To obtain an IPV6 address

B. To enable message multicasting

C. To get information from a DHCP server

D. To load configuration of a local server

You have replaced a faulty switch within the VTP domain.
What statements accurately describe overwriting VTP configurations? (Choose two)

A. Replacing a VTP client will not overwrite VTP configurations

B. VTP version 3 uses an authoritative primary server to mitigate overwriting VTP configurations

C. A lower revision number will overwrite the existing VTP configuration

D. Ports assigned to deleted VLANs will go into inactive

What is true when configuring BPDU filtering on an individual port? (Choose two)

A. All operational PortFast ports are affected.

B. All received BPDUs are ignored.

C. No BPDUs are sent.

D. Detected BPDUs disable PortFast.

E. Ten BPDUs are sent on startup.

Refer to the GLBP configuration on switch SW4. If switch SW4 has a higher priority than the current active virtual forwarder (AVF), how long will switch SW4 wait before taking over the role as AVF?

A. 300 minutes

B. 5 minutes

C. 700 milliseconds

D. 200 milliseconds

Which is not a step when creating an EtherChannel bundle?

A. Request a connection between switches

B. Identify ports to use on each switch

C. Configure channel group on interface

D. Configure port-channel interface

Which command will provide an abstract view of a switch's system resource usage?

A. show platform tcam utilization

B. show sdm prefer

C. show lldp traffic

D. show switch

Which best describes the root guard?

A. Should be enabled on a global basis

B. It is a performance mechanism

C. Limits which switch is a root bridge

D. Converts all ports to root ports

What are features of the Cisco Power Calculator? (Choose two)

A. Safety considerations

B. Wattage requirements

C. Heat measurements

D. Protocol selection

A spanning-tree topology has four switches in total; two are designated as the Root Bridges and three are designated as the Root Ports. There are six links and five Designated Ports, and the remaining ports are blocked ports.
Which parts of this topology are incorrect? (Choose two)

A. Blocked ports

B. Root Bridges

C. Designated Ports

D. Root Ports

What is a feature of the Virtual Switching System?

A. Create single management point

B. Both member data plans remain inactive

C. Requires Spanning Tree Protocol

D. Combines switches into physical link

Which is not a step in the process of configuring NTPv4 in an IPv6 environment?

A. Desynchronize NTPv4 information

B. Bake in IPv6 addressing

C. Set up NTP associations

D. SDM template must support IPv6

Which code enables PortFast on all switchports?

A. spanning-tree portfast global

B. spanning-tree portfast

C. spanning-tree portfast default

D. spanning-tree portfast all switch

Which feature best describes EtherChannel?

A. Represents many logical links

B. Uses multiple separate links

C. Bundles multiple links

D. Utilizes multiple switches

An administrator enters the following command:

Switch(config)#vlan 2600

They receive an error stating: Failed to create VLAN. What can be done to resolve this issue?

A. VTP version 2 needs to be used.

B. The switch has to be set to transparent mode.

C. The switch has to be set to client mode.

D. Another number needs to be used, as 2600 is not valid.

Select the statements that describe correct GLBP authentication operations. (Choose three)

A. Text authentication strings match on the router and in the incoming packet

B. MD5 keys have been configured to be supplied through a key chain

C. A new router was configured with a different authentication string than the other routers in that GLBP group

D. The authentication schemes are the same on the router and in the incoming packet

E. MD5 digests differ on the router and in the incoming packet

What is the default spanning-tree priority?

A. 82376

B. 32768

C. 63278

D. 73268

Review the following command:

switch(config-if)# spanning-tree guard loop

Which action correctly describes what will take place when this command is executed on a port configured with root guard?

A. An error stating loop guard cannot be enabled appears.

B. Root guard will be automatically disabled.

C. The duplex is changed to full on the interface.

D. Both services run on the configured interface.

Which code is used to verify global BPDUFilter configuration?

A. show spanning-tree summary totals

B. spanning-tree bpdufilter enable default

C. spanning-tree bpdufilter enable

D. show spanning-tree interface detail

You need to ensure that a GLBP host is guaranteed to always receive the same virtual MAC address as long as that virtual MAC address is participating in the GLBP group. Which command should you use?

A. glbp preempt

B. glbp priority

C. glbp weighting

D. glbp load-balancing

Which command configures a device as an NTP client and points to the NTP server at a specified IP address?

A. ntp peer

B. ntp client

C. ntp master

D. ntp server

An administrator needs to implement a method that will allow error-disabled ports to become operational once the root problem has been addressed. Administrative overhead should be kept at a minimum. What should be configured on the switch?

A. SW(config)#errdisable recovery interval 60

B. SW(config)#no errdisable detect cause all

C. SW(config)#errdisable recovery cause all

D. SW(config)#errdisable detect cause all

What are characteristics of voice VLANs? (Choose two)

A. Voice VLANs are used to carry data

B. They use class-of-service for priority

C. The PC and its connected IP Phone use the same voice VLAN

D. Access ports can run 802.1q to tag voice VLANs

Which DHCP configuration option is used to inform the client which POP3 server to use?

A. Option 150

B. Option 43

C. Option 69

D. Option 70

Refer to the HSRP configurations. What can be concluded from the HSRP configurations on SwitchA and SwitchB? (Choose two)

Refer to the HSRP configurations. What can be concluded from the HSRP configurations on SwitchA and SwitchB?

A. The router that boots up first in the standby group will become the active router regardless of the other configurations.

B. SwitchA should be selected as the active router.

C. A router that boots up faster than the other routers in the standby group will not become the active router.

D. SwitchB should be selected as the active router.

Which of the following feature represents the TACAS+?

A. Separates accounting from AAA

B. It has become an industry standard

C. Bidirectional multiple challenge

D. Encrypts packet password

Which configuration setting is used to enable PAgP only if a PAgP device is detected?

A. Passive

B. Auto

C. Desirable

D. Active

What are features of VTP version 3? (Choose two)

A. Domain names are automatically learnt

B. Supports private VLANs

C. The default version on Cisco switches

D. Version-dependent transparent mode

E. Supports Multiple Spanning Tree Protocol

VTP has been configured and all VLANs have been configured as private VLANs. An administrator has discovered that VTP updates are not propagating to all the switches. Refer to the output.
Which switch should you troubleshoot?

A. SW4

B. SW2

C. SW1

D. SW3

Which is a criteria required for switches in the same region?

A. A revision number must be the same

B. An MST table to track connections

C. Switches must be independently named

D. Location of instances must be specified

Which code is used to exclude an IP address?

A. #dhcp ip excluded-address

B. #dhcp excluded address

C. #ip dhcp excluded-address

D. #dhcp excluded ip-address

Which type of ACL is used for packet filtering within a VLAN?

A. VLAN ACL

B. Router ACL

C. MAC ACL

D. Port ACL

Which command is used to define an IP address to be received by a client?

A. #set

B. #new

C. #ip

D. #host

You are configuring an 802.1Q trunk to allow operation between switches from different vendors. Which two characteristics of the native VLAN do you need to be aware of when configuring the trunk? (Choose two)

A. The native VLAN should be set to a specific VID that is not used for normal operations.

B. All unused ports on your switches should be assigned to VLAN 1 until needed.

C. CDP must be disabled to ensure proper function of the native VLAN.

D. The native VLANs between two switches should be different for security purposes.

E. The native VLAN must match at the ends of a trunk.

At which location is it inadvisable to set up the LoopGuard?

A. Placed on the designated port

B. Placed on the RootGuard port

C. Placed on the blocked ports

D. On ports pointing to the root bridge

Identify statements that describe the core layer. (Choose three)

A. Provides a high-speed backbone and aggregation point for the enterprise

B. Supports convergence for voice, wireless and data

C. Provides reliability through redundancy and fast convergence

D. Provides security services to help control network access

E. Assists in future growth scalability

Refer to the exhibit. You need to capture all the traffic that is sent or received by the computer that is connected to the GigabitEthernet 0/1 port on the switch. Which actions do you need to perform? (Choose two)

A. Associate a SPAN destination session number with the special VLAN

B. Associate a SPAN session number with source ports

C. Configure a special VLAN to transport traffic

D. Associate a SPAN session number with the destination port

E. Associate a SPAN source session number with the special VLAN

Which is a feature of the SNMP?

A. Uses Management Information Base

B. Polls client devices on network

C. Managed devices are layer 1 devices

D. Supports scanning the network nodes

Which of the following is a common feature between isolated and community VLANs?

A. Devices within the VLAN communicate

B. Devices cannot connect to other devices

C. Two layer connectivity within each VLAN

D. No communication between communities

You want to bundle several Fast Ethernet ports into one logical EtherChannel. You decide to use LACP to negotiate an automatic bundle. Which channel group mode of operation do you need to use to enable LACP unconditionally?

A. Active

B. Auto

C. Desirable

D. Passive

E. On

Which element contains values of a requested variable?

A. Set request

B. Get next request

C. Trap

D. Get response

Which of the following factor is used to determine which port becomes the Root port in a parallel link topology?

A. Upstream cost path

B. Downstream Port ID

C. Upstream Port ID

D. Downstream Bridge ID

Which of the following cost path would become the Designated Port?

A. 4, 4, 4, 4

B. 4, 2, 13, 2

C. 4, 2, 9, 13

D. 4, 2, 9, 2

You have configured HSRP and now want to verify the configuration.
Which commands are used to verify the HSRP configuration? (Choose two)

A. show standby brief

B. show standby

C. show interfaces

D. show ip arp

What is used in multilayer switches to perform lookups of information, such as ACLs and QoS?

A. ARP table

B. CAM table

C. TCAM table

D. FIB table

Which setting is used to unconditionally form an EtherChannel bundle using LACP?

A. active

B. desirable

C. auto

D. passive

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