300-410 ENARSI: Implementing Cisco Enterprise Advanced Routing and ServicesDemo

By Cisco · Question Mode

QuestionQ291

Infrastructure Services

Question Image

Refer to the exhibit. VLAN 10 users on router R2 cannot obtain dynamic IP addresses from R1. Which action resolves the issue?

  • A Eliminate the port security feature on the ports of switch SW2.
  • B Identify the host with the duplicate IP address.
  • C Configure the IP helper feature on the Interface GigabitEthernet 0/2 of router R2.
  • D Expand the address scope of VLAN 10.
Explanation

VLAN 10 clients cannot receive DHCP addresses because the current pool has only two IPs (192.168.0.1 and .2). Router R2's Gigabit Ethernet 0/2 is configured with 192.168.0.1 statically, creating a conflict with the first available pool address. Expanding the address scope provides additional addresses and eliminates the conflict, resolving the issue without introducing side effects of filtering or identification.

Learn more

Community Discussion

No comments yet. Be the first to start the discussion!