Efficient Networks 5800 Series Manual do Utilizador descarregar pdf (Página 19)

Dod/Pritchard Communications

Efficient University Technical Track Copy

-- Draft 4: September 5, 2001--

15. Important 5800 NAT/NAPT functionality includes all of the following, except:

a. Sharing of a single global IP address among a large number of LAN-side systems.

b. Shielding of internal IP addresses from outside detection.

c. Blocking LAN-side systems from accessing the Internet and other services.

d. A first line of defense against malicious attack.

14. What high availability features are offered by the 5950 SHDSL Business Gateway?

a. Dial Backup.

b. VRRP.

c. CCCP.

d. Both a and b.

[End of Module 3 Questions]

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Efficient Networks 5800 Series Manual do Utilizador Página 19