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QUESTION NO:7

Private VLANS can be configured as which three of these port types? (Choose three)

A. Isolated

B. Protected

C. Private

D. Associated

E. Promiscuous

F. Community

Correct Answer: AEF Explanation

Explanation/Reference:

QUESTION NO:1

Which two RSTP port roles include the port as part of the active topology? (Choose two)

A. Root

B. Designated

C. Alternate

D. Backup

E. Forwarding

F. Learning

Correct Answer: AB Explanation

Explanation/Reference:

QUESTION NO:3

Refer to the exhibit

Which two of the following statements are true? (Choose two)

A. DHCP snooping is enabled for 155 Vlans

B. DHCP snooping is enabled for a single Vlan

C. DHCP snooping is not enbabled for any VLan

D. Option 82 is enabled for VLAN 155

E. Portfast Fa0/5 and Fa0/6 should be kept shutdown as these are untrusted ports

Correct Answer: BD Explanation

Explanation/Reference:

QUESTION NO:2

When you enable port security on an interface that is also configured with a voice VLAN, what is the maximum number of secure MAC addresses that should be set on the port?

A. No more than one secure MAC address should be set

B. The default is set

C. The IP phone should use a dedicated port, therefore only one MAC address is needed per port

D. No value is needed if the switchport priority extend command is configured

E. No more than two secure MAC addresses should be set

Correct Answer: E Explanation

Explanation/Reference:

QUESTION NO:8

Refer to the exhibit For the configuration shown, which is the recommended method of providing inter VLAN routing?

A. Determine which switch is the root bridge then connect a router on a stick to it

B. Configure SVIs on the core switches

C. Configure SVIs on the distribution switches

D. Configure SVIs on the access layer switches

Correct Answer: C Explanation

Explanation/Reference:

QUESTION NO:18

What is the result of entering the command port-channel load-balance src-dst-ip on an EtherChannel link?

A. Packets are distributed across the ports in the channel based on the source and destination MAC addresses

B. Packets are distributed across the ports in the channel based on both the source and destination IP addresses

C. Packets are balanced across the ports in the channel based first on the source MAC address, then on the destination MAC address, then on the IP address

D. Packets are distributed across the access ports in the channel based first on the source IP address and then on the destination IP addresses

Correct Answer: B Explanation

Explanation/Reference:

QUESTION NO:14

You have configured a Cisco Catalyst switch to perform Layer 3 routing via an SVI and you have assigned that interface to VLAN 20. To check the status of SVI, you issue the show interfaces vlan 20 command at the CLI prompt. You see from the output display that the interface is in an up/up state. What must be true in a SVI configuration to bring the VLAN and line protocol ip?

A. The port must be physically connected to another Layer 3 device

B. At least one port in VLAN 20 must be active

C. The Layer3 routing protocol must be operational and receiving routing updated from neighboring peer devices

D. Because this is a virtual interface, the operational status is always in an

QUESTION NO:9

Which two items best describe a Cisco IOS IP SLA responder? (Choose two)

A. Required at the destination to implement Cisco IOS IP SLA services

B. Improves measurement accuracy

C. Required for VoIP jitter measurements

D. Provides security on Cisco IOS IP SLA messages via LEAP or EAP-FAST authentication

E. Responds to one Cisco IOS IP SLA operation per port

F. Stores the resulting test statistics

Correct Answer: BC Explanation

Explanation/Reference:

QUESTION NO:10

Refer to the exhibit

Host A has sent an ARP message to the default gateway IP address 10.10.10.1. Which statement is true?

A. Because of the invalid timers that are configured, DSw1 does not reply

B. DSw1 replies with the IP address of the next AVF

C. DSw1 replies with the MAC address of the next AVF

D. Because of the invalid timers that are configured, DS2 does not reply

E. DSw2 replies with the IP address of the next AVF

F. DSw2 replies with the MAC address of the next AVF

Correct Answer: F Explanation

Explanation/Reference:

QUESTION NO:19

Refer to the exhibit Dynamic ARP inspection is enabled only on switch SW_A. Host_A and Host_B acquire their IP addresses form the DHCP server connected to switch SW_A. what would the outcome be if Host_B initiated an ARP spoof attack toward Host_A?

A. The spoof packets are inspected at the ingress port of switch SW_A and are permitted

B. The spoof packets are inspected at the ingress port of switch SW_A and are dropped

C. The spoof packets are not inspected at the ingress port of switch SW_A and are permitted

D. The spoof packets are not inspected at the ingress port of switch SW_A and are dropped

Correct Answer: C Explanation

Explanation/Reference:

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