Day 14 Back to Exams Page 1. To verify the clients currently served by the router DHCP server, you can use the command?Router#show dhcp bindingRouter#show ip dhcp bindingRouter#show ip dhcp clientsRouter#show bindingQuestion 1 of 14 2. Which command will exclude an IP address from your DHCP pool?Router(config-router)#ip dhcp excluded-address 192.168.1.1Router(config)#ip dhcp excluded-address 192.168.1.1Router(config-dhcp)#ip dhcp excluded-address 192.168.1.1Router(config)#ip dhcp exclude 192.168.1.1Question 2 of 14 3. You can debug DNS on the router with the _______ command.debug dnsdebug port 53debug ip namedebug domainQuestion 3 of 14 4. When the host first boots up, if it has been configured to use DHCP (which most hosts are), it will send a multicast message asking for IP information to be allocated.TrueFalseQuestion 4 of 14 5. DHCP Ack packet: The DHCP server sends another broadcast message to confirm the IP address allocation to that specific client, again using UDP source port _____ and destination port _____. (choose two)boot 68bootpc 68bootpc 69bootps 67bootx 67Question 5 of 14 6. If your DHCP server is on a different subnet to the host then you must add which command to the router?dhcp helper 1.1.1.1ip helper-addressdhcp helper-addressdhcp server address 1.1.1.1Question 6 of 14 7. DHCP states for clients include? (choose all that apply)BlockingBoundSelectingRequestingForwardingInitialisingQuestion 7 of 14 8. DHCP actually uses ___ ports ___ and ___ to communicate over the network. Choose two.UDP68,69TCP67,68Question 8 of 14 9. Network Time Protocol runs on the network over ___?TCPUDPSSHCDPICMPQuestion 9 of 14 10. An IP address can be leased via DHCP for minutes or hours but not days.TrueFalseQuestion 10 of 14 11. DNS maps IP addresses to hostnames.TrueFalseQuestion 11 of 14 12. If you wanted to set the router as the NTP server you would add which command?R1(config)#ntp primaryR1(config)#ntp desirableR1(config)#ntp autoR1(config)#ntp master R1(config)#ntp priority 255Question 12 of 14 13. DHCP states for clients include? (choose all that apply)RenewingUnbindingRefreshingRebindingQuestion 13 of 14 14. Inside the defined DHCP scopes you can configure a number of parameters, such as? (choose all that apply)IP address rangeWINS serverDNS serverHTTP serverNAT rangeLease durationQuestion 14 of 14 Loading...
