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JN0-348 · Question #1

What information is included in the DHCP snooping database? (Choose two.)

The correct answer is A. client MAC address D. VLAN. When DHCP snooping is enabled, the lease information from the server is used to create the DHCP snooping table, also known as the binding table. The table shows current IP-MAC bindings, as well as lease time, type of binding, names of associated VLANs, and associated interface.

Layer 2 Security

Question

What information is included in the DHCP snooping database? (Choose two.)

Options

  • Aclient MAC address
  • BDHCP server address
  • CDHCP options
  • DVLAN

How the community answered

(43 responses)
  • A
    79% (34)
  • B
    7% (3)
  • C
    14% (6)

Explanation

When DHCP snooping is enabled, the lease information from the server is used to create the DHCP snooping table, also known as the binding table. The table shows current IP-MAC bindings, as well as lease time, type of binding, names of associated VLANs, and associated interface.

Topics

#DHCP snooping#DHCP snooping database#MAC address#VLAN

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