CCNP Practice Test | IP Switched Networks (SWITCH)

Which is not a method of providing the DHCP service?

A. External servers

B. Digital disk

C. Cisco IOS device

D. Multilayer switches

Which is not a matching criteria to enable switches to be part of a region?

A. Configured with a region name

B. Must operate at same speed

C. Specify a revision number

D. A VLAN association table in region

Which of the following is a feature of the IP Source Guard?

A. Confirms URL source addresses

B. Verifies destination IP addresses

C. It is configured on trusted ports

D. Matches IP addresses to ports

Review the router output. Which statement is true?

A. The physical IP address of R1 is 192.168.1.1.

B. R1 will send out advertisements every second.

C. The last two digits of the virtual router's MAC address indicate the group number 1.

D. The virtual IP address of R1 is 192.168.1.1.

Identify statements that describe how Layer 2 switches operate. (Choose two)

A. The CAM table can be manually populated by an administrator

B. Decisions about forwarding frames are based on the destination IP address

C. The CAM address table is populated from the destination address of incoming frames

D. If a destination MAC address is unknown, the switch will forward the frame through all ports within a VLAN

Which step is not advisable when migrating a network to MST?

A. Migrate core first

B. Map VLANs to instance 0

C. Identify edge ports

D. Choose region name

Which mechanism improves STP performance by configuring the access port to transition directly to the forwarding state?

A. PortFast

B. UplinkFast

C. BPDUFilter

D. BackBoneFast

Which command is used to configure an inactive session timeout for the console port?

A. access-class

B. no exec-timeout

C. exec

D. shutdown

Which feature best describes the LoopGuard configuration?

A. Cannot be set on individual interfaces

B. Does not affect all VLANs

C. Contains an automatic recovery feature

D. Does not operate on a global basis

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

Which STP implementation allows for a custom number of STP instances where VLANs can be grouped into?

A. PVRST+

B. MST

C. CST

D. PVST+

Refer to the FHRP configurations. Which two statements are true based on the provided configuration? (Choose two)

Refer to the FHRP configurations. Which two statements are true based on the provided configuration?

A. Router R1 has pre-emption disabled.

B. Router R2 will send advertisements to the 224.0.0.18 multicast address.

C. Router R1 will become the VRRP master.

D. Router R2 has pre-emption enabled.

E. Router R2 will become the VRRP master.

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

What is needed to have multiple routers function as a single virtual router?

A. The default gateway must be configured on the routers

B. The routers must have the same IP address and MAC address

C. EtherChannel must be configured between the routers

D. IP routing must be disabled on the primary router

Which is a feature of the stateless autoconfiguration?

A. Utilizes the DORA process

B. Uses the DHCP server

C. Adds FFFE to EUI 64 interface ID

D. Used for IPv6 address deployment

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

Which two statements are true regarding MST? (Choose two)

A. MST decreases CPU loading of a switch.

B. Switches in the same region must share a common name, revision number, and VLAN association number.

C. The configuration revision number automatically increases by one each time changes are made to MST configuration.

D. UplinkFast must be enabled when MST is enabled.

E. MST sends BPDUs for each active STP instance separately.

You have a switch stack that contains eight members. The switch that was elected as stack master has failed and a new election process has begun.
Which factor will be considered first when determining the new stack master?

A. The switch that is not using the default interface-level configuration

B. The switch with the highest stack member priority value

C. The switch with the lowest MAC address

D. The switch with the higher priority switch software version

In what increments can the port ID priority be changed?

A. 4

B. 8

C. 240

D. 16

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

Which of the following STP timer represents the time spent in the listening and learning state?

A. Forward delay

B. Hello time

C. Blocking time

D. Maximum age

Which is a recommendation when migrating a network to MST?

A. Prune VLANs used in MSTP

B. Avoid using trunk interswitches

C. Unique revision names for all switches

D. Minimize number of regions

Refer to the command output for the "show ip arp" command. What is the HSRP group number?

$Refer to the command output for the \$

A. 1

B. 7

C. 50

D. 10

Which of the following is the correct combination using PSVT+ that will provide a bridge priority of 20492?

A. 10240 + 10252

B. 20290 + 202

C. 19492 + 1000

D. 20480 + 12

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

Which trunk type carries primary and secondary VLANs?

A. Isolated PVLAN Trunk Port

B. Base Trunk Port

C. Standard Trunk Port

D. Promiscuous PVLAN Trunk Port

Which types of traffic storms can be controlled using the traffic storm control feature? (Choose three)

A. Multicast

B. Broadcast

C. Anycast

D. Unicast

Select statements that describe how the IPv6 native mechanism provides First Hop Redundancy. (Choose two)

A. IPv6 provides a new ICMP type 134 packet for use in First Hop Redundancy

B. The router advertisement used for First Hop Redundancy is a part of the NTP suite

C. Hosts will forward traffic to the gateway it receives the advertisement message from last

D. IPv6 provides First Hop Redundancy through its router advertisement mechanism

In what situations is a core layer required? (Choose two)

A. When there are multiple adjacent buildings with the appropriate amount of fiber

B. When the campus network is contained within a building block

C. The campus network is expected to change in complexity and expand geographically

D. When the campus network design needs to be retained but growth is expected

Which STP information is used to determine the optimal route to reach a Root Bridge?

A. Flags

B. Sender Bridge ID

C. Root Path Cost

D. Maximum Age

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 of the following is a requirement when setting up a spanning-tree topology?

A. Blocked ports are determined by cost

B. Root Ports are high cost to Root Bridge

C. Lowest MAC is the Root Bridge

D. Two Designated Ports per segment

Your network consists of three switches. All switches share the same VTP database. One of the switches fails and is replaced with an older model that that is no longer in service. This older switch shares the same VTP domain name. Which options are major concerns with this implementation? (Choose two)

A. The device is configured as a client.

B. The configuration revision number of the old switch will cause an issue.

C. The trunking protocol will not allow proper operation.

D. The switch configuration is reset.

Which RSTP port sits on a non-Root Bridge that receives BPDUs from the same non-Root Bridge and is in the discarding state?

A. Root

B. Backup

C. Alternate

D. Designated

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.

Which method uses the FIB to make forwarding decisions by a Layer 3 switch?

A. Flow-based switching

B. Route caching

C. Topology-based switching

D. Process switching

Which time source devices are more trust-worthy?

A. Stratum 3

B. Stratum 8

C. Stratum 10

D. Stratum 6

Which statement best describes IP SLA configuration?

A. Decrements HSRP by 50

B. Increments HSRP if connectivity lost

C. Sets probes to establish location

D. Can set an object to track the probe

Which statements describe LLDP operations? (Choose two)

A. To verify neighbors, you would use the show cdp neighbors command

B. It is not enabled by default on Cisco devices

C. It is a proprietary Cisco product

D. It runs on the data link layer

Which code is used to display the DHCP configuration code to be examined?

A. #show ip dhcp pool

B. #display dhcp pool id

C. #confirm pool id dhcp

D. #verify ip dhcp pool

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 feature of MST is incorrect?

A. It is an IEEE standard

B. Groups VLANs together

C. It is not backwards compatible

D. Groups associated with a spanning tree

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.

Identify the best practices when using HSRP along with the Spanning Tree Protocol (STP). (Choose two)

A. The HSRP active router should be the same router as the secondary root bridge

B. The HSRP active router should be the same router as the STP root bridge

C. If HSRP is not tuned to align with STP, a blocked uplink can cause less-than-optimal path

D. STP and HSRP should be configured to use a specific protocol so both protocols can communicate with one another

What is a feature of StackWise?

A. Separate multiple physical switches

B. Switches are connected with fiber

C. The stack has multiple IP addresses

D. Creates a single logical switching unit

Which is not a method for setting the system clock?

A. NTP

B. Manual configuration

C. Log messages

D. SNTP

Which of the following is a feature of isolated VLANs?

A. Devices can't connect to any other peers

B. Two layer connectivity within each VLAN

C. Device communication within community

D. Devices within the VLAN communicate

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

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

Why would an enterprise class network not use an External router between VLANs? (Choose three)

A. The implementation is very difficult

B. Additional Latency is added

C. The router becomes a single point of failure

D. The single traffic path can get congested

You are creating a verification plan for a security solution that you want to implement on your network. Which command would you include to provide information on which switch ports are protected as well as the action that will be taken in the event of a violation?

A. show vlan filter

B. show ip dhcp snooping

C. show port-security

D. show port-security address

What are benefits of a hierarchical network design? (Choose three)

A. Scalability

B. Redundancy

C. Interactivity

D. Accountability

E. Security

F. Serviceability

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

Refer to the exhibit. You enter the "spanning-tree vlan 3 root primary" command on Switch C. What will be the result of executing this command?

$Refer to the exhibit. You enter the \$

A. Switch C will become the root bridge.

B. Nothing, as the command will fail.

C. Switch C will become the secondary bridge.

D. A prompt to enter a priority of 0 will appear.

Which authentication option encrypts the entire packet body?

A. None

B. Local

C. TACACS+

D. RADIUS

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