Referring to the exhibit, which three statements are correct? (Choose three.)

The correct answer is A. The IP source guard is enabled. B. Dynamic ARP inspection is enabled. C. DHCP snooping is enabled. The IP source guard is enabled. The configuration shows that ip-source-guard is explicitly enabled under dhcp-security. Dynamic ARP inspection is enabled. The configuration also includes arp-inspection under dhcp-security, which indicates that Dynamic ARP Inspection (DAI) is…

Layer 2 Security

Question

Exhibit

Options

AThe IP source guard is enabled.
BDynamic ARP inspection is enabled.
CDHCP snooping is enabled.
DThe DHCP snooping database is protected.
EDHCP snooping is enabled for IPv6 traffic.

How the community answered

(56 responses)

A
73% (41)
D
20% (11)
E
7% (4)

Explanation

The IP source guard is enabled. The configuration shows that ip-source-guard is explicitly enabled under dhcp-security. Dynamic ARP inspection is enabled. The configuration also includes arp-inspection under dhcp-security, which indicates that Dynamic ARP Inspection (DAI) is enabled. DHCP snooping is enabled. DHCP snooping is implied as enabled because both IP source guard and ARP inspection are dependent on the DHCP snooping database to function properly. Even though DHCP snooping is not explicitly mentioned, its presence is required for these features to work.

Topics

#IP source guard#dynamic ARP inspection#DHCP snooping#Layer 2 security

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