An effective method to shield networks from unauthenticated DHCP clients is through the use of _______________ on network switches.
A.
DHCP snooping
B.
ARP protection
C.
DHCP shielding
D.
ARP caching
Explanation:
DHCP snooping ensures that DHCP servers can assign IP addresses to only
selected systems, identified by their MAC addresses. Also, advance network switches
now have capability to direct clients toward legitimate DHCP servers to get IP
addresses and restrict rouge systems from becoming DHCP servers on the network.
….poorly worded. Port-Fast with MAC sticky is a better solution.
DHCP snooping prevents against MAN IN THE MIDDLE / DHCP SERVER spoofing…..not rouge CLIENTS.
this question is weak on so many levels.
0
0
A
0
0