Refer to the exhibit. Routers R1 and R2 cannot get DHCP addresses from router R3, which is configured as a DHCP server. After issuing the show ip socket command and troubleshooting the problem, a network administrator verifies that the R1 and R2 interfaces are up and operational. Based on the provided output, what could be the possible cause of the problem?

Refer to the exhibit. Routers R1 and R2 cannot get DHCP addresses from router R3, which is configured as a DHCP server. After issuing the show ip socket command and troubleshooting the problem, a network administrator verifies that the R1 and R2 interfaces are up and operational. Based on the provided output, what could be the possible cause of the problem?

• The IP addresses from the DHCP pool have been exhausted.
• Illegal addresses have been assigned to the interfaces of routers R1 and R2.
• The DHCP services are disabled on R3.
• The IP helper address is missing from the R3 configuration.

Exam with this question: CCNP TSHOOT Chapter 6 Exam Answers (Version 7)