Saturday, July 18, 2015

IPv4 Questions

IPv4 Questions


Here you will find answers to IPv4 Questions
Question 1
Which statement describes the recommended deployment of IPv4 addressing in the Cisco Enterprise Architecture model?
A. private addressing throughout with public addressing in the Internet Connectivity module
B. private addressing throughout with public addressing in the Internet Connectivity and E-Commerce modules
C. private addressing throughout with public addressing in the Internet Connectivity, E-Commerce, and Remove Access (VPN) modules
D. private addressing throughout with public addressing in the Internet Connectivity,E-Commerce, and Enterprise Branch modules

Answer: C
Question 2
Which route address is the best summary of these network addresses?
A. 192.128.0.0/24
B. 192.128.171.128/3
C. 192.128.168.0/21
D. 192.128.175.0/3
E. 192.128.0.0/16

Answer: C
Question 3
An internal network has servers with private IPv4 addresses that must be visible from the public network. Which kind of address translation should be used to ensure this?
A. many-to-one translation (PAT)
B. many-to-one translation (Dynamic NAT)
C. one-to-one translation (Static NAT)
D. one-to-one translation (NAT Traversal)

Answer: C
Question 4
You are designing IPv6 into an existing IPv4 network. Which strategy can you use to allow both address schemes to coexist, thus facilitating migration?
A. bridge between the two networks
B. deploy stateful address assignments
C. run both the IPv6 and IPv4 stacks on devices
D. redistribute between IPv6-capable and non-IPv6-capable routing protocols
E. enable anycast capability in the routing protocol

Answer: C
Question 5
You are designing IPv6 into an existing IPv4 network. Which two strategies can you use to allow both address schemes to coexist, thus facilitating migration? (Choose two)
A. translate one protocol into the other
B. redistribute between IPv6-capable and non-IPv6-capable routing protocols
C. encapsulate IPv6 packets within IPv4 packets
D. bridge between the IPv6 and IPv4 networks
E. enable anycast capability in the routing protocol

Answer: A C

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