ACSP ACSP - Aruba Certified Switching Professional IPv6 and Tunneling Technologies Questions and Answers 2

Question 1

On AOS-CX, which global configuration command must be issued to enable IPv6 unicast routing?

Accepted Answer

ipv6 unicast-routing

Answer

The `ipv6 unicast-routing` command enables IPv6 routing globally on AOS-CX, allowing the switch to forward IPv6 packets between interfaces.

Question 2

Which AOS-CX command assigns a static IPv6 address to a VLAN interface?

Accepted Answer

ipv6 address 2001:db8::1/64

Answer

The `ipv6 address 2001:db8::1/64` command is entered under a VLAN interface context to assign a static IPv6 address on AOS-CX.

Question 3

What is the role of OSPFv3 in an IPv6 network running on AOS-CX?

Accepted Answer

To dynamically route IPv6 traffic using the same link-state algorithm as OSPFv2

Answer

OSPFv3 is the IPv6 extension of OSPF that uses the same link-state algorithm but operates over IPv6 link-local addresses to provide dynamic IPv6 routing.

Question 4

Which AOS-CX command displays the IPv6 neighbor cache, equivalent to the IPv4 ARP table?

Accepted Answer

show ipv6 neighbors

Answer

The `show ipv6 neighbors` command displays the IPv6 neighbor cache that maps IPv6 addresses to MAC addresses, maintained by NDP rather than ARP.

Question 5

In what scenario is DHCPv6 stateless mode used in conjunction with SLAAC?

Accepted Answer

When hosts need additional parameters such as DNS server addresses that SLAAC RA messages do not provide

Answer

DHCPv6 stateless mode distributes configuration parameters like DNS server addresses to hosts that use SLAAC for address assignment, combining the benefits of both.

(ACSP) Aruba Certified Switching Professional Practice Test

(ACSP) Aruba Certified Switching Professional Practice Test

ACSP ACSP - Aruba Certified Switching Professional IPv6 and Tunneling Technologies Questions and Answers 2