[Free] Download New Updated (April 2016) Cisco 300-320 Actual Tests 61-70

By | April 7, 2016

Ensurepass

QUESTION 61

Which option lists the EIGRP minimum timer settings for hello and dead timers in seconds?

 

A.

4 and 6

B.

2 and 4

C.

2 and 6

D.

both 6

 

Correct Answer: C

 

 

QUESTION 62

Which two features provide resiliency in a data center? (Choose two.)

 

A.

Cisco FabricPath

B.

VTP

C.

encryption

D.

vPC

E.

VRF

 

Correct Answer: AD

 

 

QUESTION 63

There are 3 steps to confirm whether a range of IP addresses can be summarized. Which of the following is used in each of these 3 steps?

 

A.

The first number in the contiguous block of addresses

B.

The last number in the contiguous block of addresses

C.

The size of the contiguous block of addresses

D.

The subnet mask of the original network address

 

Correct Answer: C

 

 

QUESTION 64

Which option is correct when using VSS to combine two physical switches into one logical switch?

 

A.

Both data planes forward traffic simultaneously.

B.

Only one data plane forwards traffic, while the other data plane is on standby.

C.

Both control planes forward traffic simultaneously.

D.

Control planes are combined into one virtual control plane.

 

Correct Answer: D

 

 

QUESTION 65

Why is QoS important for in-band management?

 

A.

It supports remote management when traffic volume is high.

B.

It supports proper routing.

C.

It supports network security against DoS attacks and worm outbreaks.

D.

It supports network redundancy.

 

Correct Answer: A

 

 

QUESTION 66

Given the addresses 10.10.16.0/24 and 10.10.23.0/24, which option is the best summary?

 

A.

10.10.0.0/16

B.

10.10.8.0/23

C.

10.10.16.0/23

D.

10.10.16.0/21

 

Correct Answer: D

 

 

QUESTION 67

Which two design concerns must be addressed when designing a multicast implementation? (Choose two.)

 

A.

only the low-order 23 bits of the MAC address are used to map IP addresses

B.

only the low-order 24 bits of the MAC address are used to map IP addresses

C.

only the high-order 23 bits of the MAC address are used to map IP addresses

D.

only the low-order 23 bits of the IP address are used to map MAC addresses

E.

the 0x01004f MAC address prefix is used for mapping IP addresses to MAC addresses

F.

the 0x01005e MAC address prefix is used for mapping IP addresses to MAC addresses

 

Correct Answer: AF

 

 

QUESTION 68

What network technology provides Layer 2 high availability between the access and distribution layers?

 

A.

HSRP

B.

MEC

C.

EIGRP

D.

GLBP

 

Correct Answer: B

 

 

QUESTION 69

Which three statements about zoning are correct? (Choose three.)

 

A.

Zoning increases security.

B.

DNS queries are used for software zoning.

C.

Software zoning is more secure than hardware zoning.

D.

When using zones and VSANs together, the zone is created first.

E.

Zoning requires that VSANs be established before it becomes operational.

 

Correct Answer: ABE

 

QUESTION 70

With respect to address summarization, which of the following statements concerning IPv4 and IPv6 is true?

 

A.

The potential size of the IPv6 address blocks suggests that address summarization favors IPv6 over IPv4.

B.

Role based addressing using wildcard masks to match multiple subnets is suitable for IPv4, but unsuitable for IPv6.

C.

In order to summarize, the number of subnets in the IPv4 address block should be a power of 2 while the number of subnets in the IPv6 address block should be a power of 64.

D.

WAN link addressing best supports summarization with a /126 subnet for IPv4 and a /31 for IPv6.

 

Correct Answer: B

 

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