Which Two Security Measures Must an Engineer Follow When Implementing

question 15

Multiple Choice

Which two security measures must an engineer follow when implementing Layer 2 and Layer 3 network design? (Choose two.)

• A) Utilize DHCP snooping on a per VLAN basis and apply ip dhcp snooping untrusted on all ports. Utilize DHCP snooping on a per VLAN basis and apply ip dhcp snooping untrusted on all ports.
• B) Utilize the native VLAN only on trunk ports to reduce the risk of a Double-Tagged 802.1q VLAN hopping attack.
• C) Utilize an access list to prevent the use of ARP to modify entries to the table.
• D) Utilize private VLANs and ensure that all ports are part of the isolated port group.
• E) Utilize the ARP inspection feature to help prevent the misuse of gARP.

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