Palo Alto Networks (PANW) Certified Network Security Administrator (PCNSA) Practice Exam

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Prepare for the Palo Alto Networks Certified Network Security Administrator Exam with flashcards and multiple choice questions. Each question includes hints and explanations to boost your confidence and readiness!

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When configuring OSPFv3 on a Palo Alto Networks firewall, how do you specify the area ID?

Using an IPv6 address
It does not require an area ID
Using an IPv4 address
Through a hex code

The correct answer is: Using an IPv4 address

When configuring OSPFv3 on a Palo Alto Networks firewall, the area ID is defined using an IPv6 address. This is a key requirement for OSPFv3, which is the version of the Open Shortest Path First (OSPF) routing protocol that is specifically designed for IPv6 networks. In OSPFv2, the area ID is typically represented as a 32-bit integer, which can be expressed in IPv4 address format. However, OSPFv3 shifts this paradigm to accommodate IPv6, allowing for the use of IPv6 addressing structures. This means that the area ID is configured in a way that aligns with the IPv6 addressing scheme and is critical for the functioning of OSPFv3 as it relates to routing within different OSPF areas. An understanding of IPv6 addressing and its integration with OSPFv3 is essential for network administrators working with Palo Alto Networks firewalls, especially considering the growing transition from IPv4 to IPv6 in networking practices. This knowledge is vital for properly establishing OSPFv3 routing protocols within IPv6 networks.