CCNP Practice Test | IP Switched Networks (SWITCH)

Which protocol sends an ACCEPT response code back to the client when the username and password are authenticated successfully?

A. TACACS+

B. SRP

C. RADIUS

D. Kerberos

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 of the following option is used to set the secondary Root Bridge?

A. Set priority to 0

B. Set at priority value 8,192

C. Set priority to 4,096

D. Set higher priority than primary

Which command is used to display the hardware clock?

A. Clock set

B. Show clock detail

C. Show calendar

D. Show clock

Which NIP mode can be used when time accuracy is not of particular importance?

A. Server mode

B. Multicast mode

C. Client mode

D. Peer mode

Which port states enables sending and receiving of data?

A. Blocked

B. Learning

C. Listening

D. Forwarding

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 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

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

Review the output from the router. In the virtual MAC address 0007.b400.0102 what does the "02" represent?

$Review the output from the router. In the virtual MAC address 0007.b400.0102 what does the \$

A. The number of thresholds

B. The group number

C. The number of forwarders

D. The virtual forwarder number

What statements reflect the functional purpose of VTP? (Choose two)

A. Reduces the size of the broadcast domain

B. Facilitates the creation, deletion, and renaming of VLANs within a domain

C. Uses multicast advertisements across trunk links to communicate changes

D. Creates a separate domain for each VLAN

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

Which of the following is a feature of DHCP snooping?

A. Untrusted ports allow request messages

B. Every port becomes trusted

C. Monitors flow of BPDU messages

D. Untrusted ports allow inbound offers

What is the "switchport nonegotiate" command used for?

A. It sets the native VLAN for sending and receiving untagged traffic when the interface is in 802.1q trunking mode

B. It disables the sending of DTP packets on the interface

C. It configures the mode of a port to trunk or access

D. It sets the trunk characteristics when the interface is in trunking mode

Which part of the DORA process represents a broadcast received by every device where only the DHCP servers will process the message and perform an action?

A. Offer

B. Discover

C. Acknowledge

D. Request

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

Which option allows data to be sourced from a specific MAC address or specific IP address?

A. PACL

B. ACL

C. VACL

D. RACL

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

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

Which Cisco technology provides a method for collectively utilizing the capabilities of up to nine switches?

A. Supervisor Engine

B. VSS

C. StackWise

D. NSF

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 command is used to force hosts to use DHCP for address configuration?

A. managed-config-flag

B. other-config-flag

C. ns-interval

D. advertisement-interval

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 is not a function of the SPAN?

A. Transmits unicast traffic

B. Copy multicast traffic

C. Forwards data according to MAC address table

D. Port mirroring

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 feature best describes PVLANs?

A. PVLAN devices have different IP subnets

B. They are VLANs within a VLAN

C. Do not connect to any outside networks

D. Layer 2 interaction between PVLANs

Which load balancing options are available with the GLBP operation? (Choose three)

A. Weighted load-balancing algorithm

B. Host-dependent load-balancing algorithm

C. Host-independent load-balancing algorithm

D. First in First out load-balancing

E. Round-robin load-balancing algorithm

PC1 is connected to SW1 and PC3 is connected to SW2. Both are part of VLAN1. Between SW1 and SW2 is an access link that carries data for VLAN 1.
Which option best describes the results of the "ping" command?

$PC1 is connected to SW1 and PC3 is connected to SW2. Both are part of VLAN1. Between SW1 and SW2 is an access link that carries data for VLAN 1.<br />Which option best describes the results of the \$

A. Cut-through switching is enabled making pings timeout.

B. ARP is causing the attempts to fail.

C. QoS is delaying packets causing them to be dropped.

D. Link over utilization is causing packets to be dropped.

Which of the following are examples of switch attacks? (Choose two)

A. Bluejacking

B. War driving

C. MAC flooding

D. VLAN hopping

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

You are verifying VLAN configurations and issue the "show vlan" command. Ethernet 0/2 should be part of VLAN 20, but it is not listed. What can be done to correct this?

A. Issue the no shutdown command on the port.

B. Configure it as an access port.

C. Use a valid VLAN number.

D. Create VLAN 20.

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

A. VLAN

B. Default

C. Access

D. Routing

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

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

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

You need to create an EtherChannel to bundle multiple Gigabit Ethernet ports into one logical channel. You need to use a Cisco proprietary protocol to ensure that the EtherChannel will form only if the ports are connected to another Cisco device that initiates the negotiation process. Which command do you need to use?

A. channel-group 1 mode active

B. channel-group 1 mode auto

C. channel-group 1 mode passive

D. channel-group 1 mode desirable

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 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 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 are configuring VTP on the newly added switch.
Which command is used to force a switch to forward advertisements that it receives and prevents the switch from affecting VLAN configurations on other devices in the network?

A. switch(config)#vtp mode client

B. switch(config)#vtp mode transparent

C. switch(config)#vtp v2-mode

D. switch(config)#vtp mode server

In which modes of operation can UDLD operate? (Choose two)

A. Client

B. Transparent

C. Aggressive

D. Server

E. Normal

Identify the recommended practices for securing web access. (Choose two)

A. Use the ip http secure-server command to use a secure server

B. Enable dynamic trunking protocol negotiation

C. Disable web access to a switch if it is not needed

D. If using web access, use HTTP

What VLAN verification command provides lots of informational output, including a graphical representation of the switch chassis?

A. show interfaces switchport

B. show interface status

C. show interface

D. show vlan brief

How does TACACS+ provide guaranteed packet delivery?

A. It combines authentication and authorization

B. It uses TCP as its transport protocol

C. It uses UDP as its transport protocol

D. It inserts a 4-byte tag field into the original Ethernet frame

Which of the following is not a feature of DHCP spoofing attacks?

A. Rogue DHCP server on client's subnet

B. Attacker broadcasts BDPU messages

C. Attacker replies to DHCP client request

D. Rogue DHCP server receive message first

Which code sets up the timezone to Pacific Standard Time and is offset by 8 hours from the Greenwich Mean Time?

A. set clock timezone PST -8

B. clock timezone PST -8

C. clock set PST -8

D. clock timezone PST 8

Refer to the command output for the "show monitor" command. Which two statements regarding the provided command output are true? (Choose two)

$Refer to the command output for the \$

A. All traffic entering and leaving the switch is copied.

B. Only traffic that leaves the switch is copied to it.

C. You are verifying the RSPAN configuration.

D. Only traffic that enters the switch is copied to it.

E. You are verifying the SPAN configuration.

You are in the process of verifying the configuration on one of the switches in your network. You want to ensure that STP has created an optimal path to the root bridge. You issue the "show spanning-tree" command. Which port cost should you see associated with a 100 Mbps link connected from the local switch to the root bridge?

A. 4

B. 100

C. 1

D. 19

Which configurations need to be applied in order to correctly implement wireless networking? (Choose two)

A. Controller-based WLANs need to be connected to the switch via a trunk port

B. An autonomous access point servicing multiple SSIDs will need a trunk in order to bridge the wireless traffic into the Ethernet domain

C. Lightweight access points need to be connected to the switch via an access port

D. Stand-alone WLANs use separate tunnels straight to the wireless LAN controller for each SSID

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 statement about the configuration of DAI is true?

A. DAI configuration is used to dynamically maintain per-port VLAN ACLs.

B. DAI configuration is used to allow the SSH protocol on vty lines.

C. DAI configuration is used to set the preempt delay timer.

D. DAI configuration is used to intercept all ARP packets on untrusted ports.

Which option is a benefit of TACACS+ over RADIUS?

A. Granular authorization allows CoA

B. Standards-based protocol

C. Granular authorization allows command authorization

D. Granular accounting allows recording of session termination

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