CiscoCertified Network Associate (CCNA)
Domain 4Objective 3
4.3 Explain the Role of DHCP and DNS Within the Network 200-301 Practice Questions (Page 6)
Part of the IP Services domain, which accounts for 10% of the 200-301 exam. Cisco does not publish an official question count, but from its 120-minute exam (~50–80 total, ~5–8 in this domain), expect 1–1 from this objective — we provide 39 practice questions to prepare you well beyond it. (estimate)
39questions here
8free pages
9concepts
10%of the exam
Questions 26–30
- 26
A network administrator is troubleshooting a DHCP issue. The client sends a DHCPDISCOVER, receives a DHCPOFFER, sends a DHCPREQUEST, but never receives a DHCPACK. What is the most likely cause?
Select an answer first - 27
Which command enables DHCP relay on a Cisco router interface?
Select an answer first - 28
A user tries to access a website by its fully qualified domain name, but the browser shows a 'server not found' error. The network administrator verifies that the client can ping the DNS server's IP address. What should the administrator check next?
Select an answer first - 29
A branch office has a single router connecting its 192.168.10.0/24 LAN to the corporate WAN. The corporate DHCP server is located at the head office, and the branch router has been configured with an IP helper-address pointing to it. Users on the branch LAN are not receiving IP addresses. Which additional configuration is most likely required on the branch router?
Select an answer first - 30
Which of the following parameters can a DHCP server provide to a client?
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