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Exam 210-250 topic 1 question 190 discussion

Actual exam question from Cisco's 210-250
Question #: 190
Topic #: 1
[All 210-250 Questions]

Which two of the following statements are true regarding the DHCP relay agent? (Choose two.)

  • A. DHCP relay is required if the DHCP clients and the DHCP servers are located in the same broadcast domain
  • B. The DHCP server uses the ciaddr IP address to select an IP address pool from which to assign the IP addresses to the DHCP client.
  • C. The primary function of a DHCP relay agent is to relay the DHCP messages from the local DHCP clients to the remote DHCP servers.
  • D. DHCP discovery messages are broadcasted from the DHCP relay agent to the DHCP servers.
  • E. When the DHCP relay agent receives a broadcast packet from a connected client, it changes the giaddr field from zero to the relay agent IP address, and forwards the message to the DHCP server.
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Suggested Answer: CE 🗳️
by kvetak at Nov. 21, 2019, 8:28 a.m.

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kvetak
5 years, 6 months ago
For more on answer E, please read https://www.cisco.com/en/US/docs/ios/12_4t/ip_addr/configuration/guide/htdhcpre.html
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