642-055 dumps

[2017 New] Latest Cisco 642-055 Exam Practice Materials Online Free Download

Latest and most accurate Cisco 642-055 exam study material and real exam practice questions and answers, Cisco Access Routing and LAN Switching exam training material in PDF format, http://www.passitdump.com/642-055.html which is a very common format found in all computers and gadgets. Regardless of whichever computer you have, you just need to download one of the many PDF readers that are available for free.

QUESTION 1
Which three of these items are IPv6 transition mechanisms? (Choose three.)
A.NATv6
B.PATv6
C.ISATAP
D.automatic 4to6 relay tunnels
E.dual stack configurations
F.manually configured overlay tunnels
Correct:C E F

QUESTION 2
Refer to the exhibit. You are migrating a network from IGRP to OSPF. What must you do to ensure that 642-055 connectivity and reachability of all networks is maintained between routing protocols when OSPF has the longer subnet mask?

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