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What are two benefits of using NAT?

What are two benefits of using NAT?(choose two)

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A.
NAT protects network security because private networks are not advertised.

B.
NAT accelerates the routing process because no modifications are made on the packets,

C.
Dynamic NAT facilitates connections from the outside of the network.

D.
NAT facilitates end-to-end communication when IPsec is enable.

E.
NAT eliminates the need to re-address all host that require external access.

F.
NAT conseives addresses through host MAC-level multiplexing.

3 Comments on “What are two benefits of using NAT?

  1. ELD says:

    Benefits of NAT
    •Lessens the need for additional globally routable address space for internal hosts
    •Easy renumbering when you change ISPs
    •Fewer internal hosts are visible to the outside world (faux security)
    •TCP load-balancing (achieved by assigning one inside global address to multiple inside local addresses)
    A and E look goo.




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