Exam: 200-301: Cisco Certified Network Associate (CCNA) 0 Likes
Which two IP addressing schemes provide internet access to users on (CCNA 200-301)
Which two IP addressing schemes provide internet access to users on the network while preserving the public IPv4 address space?
(Choose two)
A. IPv6 addressing
B. PAT with private internal addressing
C. single public Class A network
D. private networks only
E. custom addresses from ARIN
Solution
Correct answer: A. IPv6 addressing and B. PAT with private internal addressing.
IPv6 addressing provides a much larger address space than IPv4, which helps to preserve the public IPv4 address space.
PAT (Port Address Translation) with private internal addressing allows multiple devices on a private network to share a single public IP address, thereby conserving public IPv4 addresses.
Category: IP Connectivity