CCNP Practice Test | IP Switched Networks (SWITCH)

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 is not a feature of the EtherChannel misconfiguration guard?

A. Works with the Spanning Tree Protocol

B. Allows misconfigured ports to operate

C. Prevents unblocking of certain ports

D. It disables any misconfigured ports

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

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 feature best describes IP SLA?

A. Packets only provide timing information

B. Bounces an echo signal to the network

C. Used to register IP addresses

D. Packets must have the same UDP port

Which method is best used when broadcasting Discover messages from the DHCP server to the client when they are on different subnets?

A. Use multilayer switches

B. Must be on different broadcast domains

C. Utilize routers

D. Utilize the IP helper-address

Which operation of the IPv6 autoconfiguration process sends a solicitation message looking for the MAC address that belongs to a specific IPv6 address?

A. Duplicate address detection

B. Generate IPv6 address for every prefix

C. Send router solicitation message

D. Join multicast group

Which command is used to verify the IP Source Guard configuration on a switch?

A. SW# show ip arp

B. SW# show ip verify source

C. SW# show monitor

D. SW# show ip dhcp snooping

Which SDM template type is recommended when networks consist of a large number of devices?

A. VLAN

B. Default

C. Access

D. Routing

What protocol can you use to advertise a subnet to all the other devices in a topology?

A. EIGRP

B. DRP

C. DHCP

D. SVI

Which of these is not a feature of the IEEE 802.1x?

A. Disallows network connectivity

B. Regulates access to layer 2

C. Challenges credentials

D. Uses TACAS+ for authentication

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 IOS command can be used to help prevent unicast flooding?

A. Switch(config-if)#arp timeout 14400

B. Switch(config)#set cam agingtime 600

C. Switch(config)#mac address-table aging-time 300

D. Switch(config)#mac address-table aging-time 14400

Refer to the exhibit. You have configured two routers as VRRP virtual routers that are members of the same VRRP group.
What should you configure to ensure that suboptimal paths are not used if an uplink fails on the VRRP master?

Refer to the exhibit. You have configured two routers as VRRP virtual routers that are members of the same VRRP group.<br />What should you configure to ensure that suboptimal paths are not used if an uplink fails on the VRRP master?

A. STP

B. VSS

C. EtherChannel

D. Tracking

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 best path to reach a Root Bridge?

A. Cost of 100

B. Cost of 2

C. Cost of 4

D. Cost of 19

Which best describes redundancy?

A. Prevents non-stop forwarding

B. Both modules can be active

C. Two supervisors for redundancy

D. Supervisor should always be on slot 1

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

What is the default time set for the max age timer?

A. 20 seconds

B. 15 seconds

C. 2 seconds

D. 17 seconds

You received the following message while logged onto the console port of a switch:

%PM-SP-4-ERR_DISABLE: channel-misconfig error detected on Po3, putting Tel/3 in err-disable state

Which IOS command was issued to result in the displayed output?

A. show spanning-tree summary

B. spanning-tree etherchannel guard misconfig

C. debug spanning-tree events

D. show etherchannel load-balance

Which mechanism is used to ensure STP stability by preventing an alternate port from becoming the designated port when no BPDUs are received?

A. BPDU Filter

B. LoopGuard

C. PortFast

D. BPDUGuard

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

What happens when an interface is shut off in a topology?

A. A loop is created within the topology

B. The system automatically crashes

C. All links to the switch are severed

D. New paths will be searched for

Which of the following are the recommended practices for securing STP? (Choose three)

A. Do not use BPDU filters

B. Disable ports running portfast when they receive a BPDU

C. Configure BPDU guard on access ports

D. Password protect STP

Which command would be used to verify configuration of a VLAN named "Accounting"?

A. show vlan name accounting

B. show vlan id accounting

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

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 feature best describes load-balancing?

A. Balances traffic among bundle members

B. Does not utilize IP

C. Defaults to source MAC address

D. Based on MAC, but not port

Which of the following is not a feature of ARP spoofing?

A. Utilizes gratuitous ARP Replies

B. Corrupts the ARP cache

C. Uses ARP request messages

D. Captures and forwards frames

Which statements describe HSRP load sharing? (Choose two)

A. HSRP supports load sharing by default

B. HSRP load sharing can be accomplished by leaving the default HSRP priority values at their default

C. HSRP load sharing can be accomplished by tuning the default HSRP priority values

D. HSRP load sharing can be implemented by MHSRP

Which is a step in recovering the root-inconsistency state?

A. RootGuard removes inconsistent state

B. Creation of two root bridges is required

C. Identify and remove source of BPDUs

D. Higher MAC address becomes Root Bridge

Which code is used to review the health or status of the EtherChannel bundle?

A. show interfaces gi0/24 etherchannel

B. show etherchannel diagnostic

C. show etherchannel 1 port-channel

D. show etherchannel summary

Which of the following is a feature of the PVRST+?

A. Utilizes timers when dealing with STP

B. Cannot be applied on vlan-by-vlan basis

C. 50 seconds to go to forwarding state

D. Is not backwards compatible with STP

Which command allows you to see if EIGRP has been configured?

A. sho section eigrp

B. sho run |�section eigrp

C. show router eigrp

D. show ip route | grep eigrp

You need to define a PVLAN association for mapping of community interfaces. The community VLAN will be VLAN 600.The port associated with VLAN 200 will be the primary VLAN. Which command set should you use?

A. switchport mode private-vlan promiscuous
switchport private-vlan host-association 200 600

B. switchport mode private-vlan promiscuous
switchport private-vlan mapping 200 add 600

C. switchport mode private-vlan host
switchport private-vlan host-association 200 600

D. switchport mode private-vlan host
switchport private-vlan host-mapping 200 600

Which of the following is a feature of the VLAN hoping strategy?

A. Attacker connects to access switch port

B. Attacker sends single-tagged frame

C. Switch must have an 802.1w trunk

D. Native VLAN differs from access VLAN

In what increments can the port ID priority be changed?

A. 4

B. 8

C. 240

D. 16

Which is not a method of providing the DHCP service?

A. External servers

B. Digital disk

C. Cisco IOS device

D. Multilayer switches

Which of the following DHCP snooping action is recommended for thwarting spoofing?

A. Configures DHCP trust on client ports

B. Configure trusted ports on the uplink

C. Allow untrusted ports to source replies

D. Only configure the trusted ports

Identify statements that correctly describe the different types of Cisco switches. (Choose two)

A. The Cisco 4500 Series is a modular switch that can work well in the distribution layer

B. Fixed configuration switches like the Cisco 3850 Series are often used in the distribution layer

C. The Cisco Catalyst 2960 Series can be used as an access or distribution layer switch

D. Cisco 6500 and 6800 Series switches can be found both in the core and access layer

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+

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

An administrator is configuring VTP for a Token Ring VLAN on a Cisco Catalyst 6500 series switch. The switch is currently running Cisco IOS Software Release 12.2(18)ZYA. What must be configured?

A. VTPv2

B. VTPv1

C. VTP pruning

D. VTPv3

What reasons explain why a core layer may be needed? (Choose two)

A. To reduce design modularization in the campus network

B. To minimize risk from changes in the campus network

C. To provide ease of access for routine configuration changes to core devices

D. To provide campus scalability

Which of the following are best practices when configuring a secure password on a switch? (Choose three)

A. Use enable secret command

B. Use AAA authentication when possible

C. Use "enable password" command

D. Use service password-encryption to secure all other passwords

Which of the following code is used to change the cost of a switch?

A. #spanning-tree vlan 10 assign cost 5

B. #spanning-tree vlan 10 change cost 5

C. #spanning-tree vlan 10 cost 5

D. #spanning-tree switch 10 cost 5

Which is not a typically flaw of a topology?

A. High management overhead

B. Half the links in the topology blocked

C. Load balanced traffic

D. No direct switch communication

Which of the following allows you to filter out telnet and web traffic between servers in the same server farm but allow them to communicate with certain other protocols?

A. RACL

B. PACL

C. PVLAN

D. VACL

Which is not a method for setting the system clock?

A. NTP

B. Manual configuration

C. Log messages

D. SNTP

Which one of the following is not a problem solved by STP?

A. Multiple frame transmission

B. Enables loops in layer 1

C. MAC database instability

D. Broadcast storms

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.

Which three statements are benefits of Cisco StackWise? (Choose three)

A. It provides interchassis stateful failover.

B. It reduces management overhead.

C. Multiple switches can create an EtherChannel connection.

D. It eliminates Layer 2 and Layer 3 protocol reconvergence if a virtual switch member fails.

E. It provides stack interconnect.

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 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

Identify the recommended practices for securing unused switch ports. (Choose three)

A. Enable CDP on ports that connect to outside networks

B. Group unused ports into an isolated VLAN

C. Disable dynamic trunking protocol negotiation

D. Shut down all unused ports

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