IPv6 Questions: Trivia Quiz! Exam

18 Questions | By Apalani | Last updated: Mar 21, 2022 | Total Attempts: 5001

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IPv6 Questions: Trivia Quiz! Exam - Quiz

Questions and Answers

1.

Which of the following is a valid IPv6 address?
- A.
  
  4021::240E::0AC0:3428:121C
- B.
  
  4021:240E::0AC0:3428::
- C.
  
  4021::0000::240E::0000::0000:0AC0::3428::121C
- D.
  
  4021:0:240E::0AC0:3428:121C
2.

In the IPv6 address format a colon (:) is used tp separate?
- A.
  
  Each byte in the address
- B.
  
  Every 2 bytes
- C.
  
  Every 4 bytes
- D.
  
  None of the above
3.

Which IPv6 address is equivalent tp FF01::1?
- A.
  
  FF01:0:0:1
- B.
  
  FF01:1:1:1
- C.
  
  FF01:0:0:0:0:0:0:1
- D.
  
  FF01:1:1:1:1:1:1:1
4.

What type of information is sent during RA autoconfiguration?
- A.
  
  Network prefix and default gateway
- B.
  
  Complete IPv6 address for the new host
- C.
  
  Complete IPv6 address for the router
- D.
  
  Link-layer address of the router
5.

In the IPv6 header, the traffic class field is similar to which field in the IPv4 header?
- A.
  
  Fragmentation field
- B.
  
  Fast-switching field
- C.
  
  ToS field
- D.
  
  Option field
6.

Which three features are important in ipv6? (choose three)
- A.
  
  Larger address space
- B.
  
  Security
- C.
  
  Shorter header
- D.
  
  Simpler header
- E.
  
  Broadcast
7.

The multicast address range for IPv6 is which of the following?
- A.
  
  F000::/8 - FF0F::/8
- B.
  
  FF00::/8 - FFFF::/8
- C.
  
  F000::/8 - FFFF::/8
- D.
  
  FF00::/8 - FF0F::/8
8.

If an IPv4 header is typically 20 bytes long, how long will an IPv6 header be (assuming no option field)?
- A.
  
  20 byte
- B.
  
  40 byte
- C.
  
  60 byte
- D.
  
  80 byte
9.

Which function does the flow label field in the IPv6 header perform?
- A.
  
  Priority queuing
- B.
  
  Fast-switching queuing
- C.
  
  Mulitilayer switching techniques
- D.
  
  Fragmentation
10.

How is the TTL field in the IPv4 header represented in IPv6?
- A.
  
  TTL has not changed from IPv4
- B.
  
  It is the hop limit
- C.
  
  TTL is not required in IPv6
- D.
  
  It is the maximum routers field
11.

Which is an attractive feature of a 6to4 tunnel?
- A.
  
  The tunnel automatically establishes itself
- B.
  
  The tunnel requires manual configuration
- C.
  
  The routers require no special code to support this tunnel technique
- D.
  
  Tunnel routers are not required at both ends of the tunnel
12.

Extension headers in IPv6 are used for? (choose two)
- A.
  
  Routing header
- B.
  
  Source option header
- C.
  
  Fragment header
- D.
  
  Broadcast header
13.

In Junos software, which three routing protocols can be used to route IPv6? (choose three)
- A.
  
  IS-IS
- B.
  
  Static
- C.
  
  RipV2
- D.
  
  OSPFV2
- E.
  
  MP-BGP
14.

Which default JUNOS routing table contains IPv6 unicast routes?
- A.
  
  Inet.6
- B.
  
  Ipv6.0
- C.
  
  Inet.0
- D.
  
  Inet6.0
15.

IPv6 does not use broadcast addresses, instead it uses? (choose two)
- A.
  
  Next header address
- B.
  
  Payload sessions
- C.
  
  Multicast
- D.
  
  Anycast
16.

How many bytes is an IPv6 address?
- A.
  
  4
- B.
  
  8
- C.
  
  12
- D.
  
  16
17.

In IPv6 autoconfiguration, what does "RA" mean?
- A.
  
  Remote access
- B.
  
  Reusable address
- C.
  
  Anycast address
- D.
  
  Router advertisement
18.

How long is an IPv6 address?
- A.
  
  16 Hexadecimal numbers
- B.
  
  32 decimal numbers
- C.
  
  128 bits
- D.
  
  32 bits