Deck 25: Implementing IPV6 Routing

Question 1

What IPv6 routing table entries will be added with the entry of the ipv6 address 2001:abcd::1/64 Cisco IOS command, assuming the interface is up/up?

A) 2001:abcd::/64
B) 2001:abcd::1/128
C) 2001:abcd::1/64
D) 2001:abcd::/128

Answer 1

2001:abcd::/64
2001:abcd::1/128

Question 2

Which Cisco IOS command is used to display only the host routes within the IPv6 routing table?

A) show ipv6 route host
B) show ipv6 route connected
C) show ipv6 route local
D) show ipv6 route

Answer 2

show ipv6 route local

Question 3

What code is used within the IPv6 routing table to distinguish an IPv6 static route?

A) C
B) U
C) L
D) S

Answer 3

S

Question 4

What is the IPv6 equivalent of the 0.0.0.0 0.0.0.0 syntax used with IPv4 to specify a static default route?

A) ::/0
B) ::1/0
C) ::0
D) 0::0/0

Question 5

Which of the following is part of the route creation process based on each unicast IPv6 address on an interface?

A) The router creates a route for the subnet.
B) The router creates a host route for the router IPv6 address.
C) The router creates a route based on the link-local addresses associated with the interface.
D) The router creates local routes for interfaces whether they are working or not.

Question 6

What code is used within the IPv6 routing table to distinguish a per-user static route?

A) C
B) U
C) L
D) S

Question 7

What code is used within the IPv6 routing table to distinguish a local route?

A) C
B) U
C) L
D) S

Question 8

Given the following route information returned from the show ipv6 route command, which value comes first within the brackets ([…])?

A) The administrative distance
B) The metric
C) The connection type
D) The interface number

Question 9

Given the following route information returned from the show ipv6 route command, what type of route is described?

A) Local
B) Connected
C) Static
D) Dynamic

Question 10

In the static route command ipv6 route 2001:db8:1111:1::/64 s0/0/1, what is represented by the sequence s0/0/1?

A) The administrative distance
B) The metric
C) The next-hop address
D) The outgoing interface

Question 11

In the static route command ipv6 route 2001:db8:1111:1::/64 2001:db8:1111:4::1, what is represented by the sequence 2001:db8:1111:4::1?

A) The administrative distance
B) The metric
C) The next-hop address
D) The outgoing interface

Question 12

Which of the following represents the IOS default administrative distance for static routes?

A) 0
B) 1
C) 120
D) 255

Question 13

If a preferred (faster) learned route over a WAN has administrative distance 110 that competes with a static backup (slower) route, what will the engineer need to set the distance to for the static link so that it becomes a floating static route?

A) 0
B) 1
C) 130
D) 255

Question 14

When using the command ipv6 address autoconfig without the subcommand default, which of the following is NOT constructed using SLAAC?

A) The interface address
B) A local IPv6 route
C) A connected route from the NDP RA message
D) A default route