Day 14 Back to Exams Page 1. DHCP states for clients include? (choose all that apply)RefreshingRebindingRenewingUnbindingQuestion 1 of 14 2. Which command will exclude an IP address from your DHCP pool?Router(config)#ip dhcp exclude 192.168.1.1Router(config)#ip dhcp excluded-address 192.168.1.1Router(config-router)#ip dhcp excluded-address 192.168.1.1Router(config-dhcp)#ip dhcp excluded-address 192.168.1.1Question 2 of 14 3. Inside the defined DHCP scopes you can configure a number of parameters, such as? (choose all that apply)IP address rangeNAT rangeHTTP serverWINS serverDNS serverLease durationQuestion 3 of 14 4. 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)bootx 67boot 68bootpc 69bootpc 68bootps 67Question 4 of 14 5. To verify the clients currently served by the router DHCP server, you can use the command?Router#show ip dhcp bindingRouter#show ip dhcp clientsRouter#show bindingRouter#show dhcp bindingQuestion 5 of 14 6. You can debug DNS on the router with the _______ command.debug domaindebug dnsdebug port 53debug ip nameQuestion 6 of 14 7. Network Time Protocol runs on the network over ___?UDPICMPSSHTCPCDPQuestion 7 of 14 8. DHCP actually uses ___ ports ___ and ___ to communicate over the network. Choose two.TCP68,69UDP67,68Question 8 of 14 9. 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 9 of 14 10. DNS maps IP addresses to hostnames.TrueFalseQuestion 10 of 14 11. If you wanted to set the router as the NTP server you would add which command?R1(config)#ntp desirableR1(config)#ntp master R1(config)#ntp autoR1(config)#ntp priority 255R1(config)#ntp primaryQuestion 11 of 14 12. DHCP states for clients include? (choose all that apply)RequestingInitialisingForwardingBlockingBoundSelectingQuestion 12 of 14 13. If your DHCP server is on a different subnet to the host then you must add which command to the router?dhcp helper-addressdhcp helper 1.1.1.1ip helper-addressdhcp server address 1.1.1.1Question 13 of 14 14. An IP address can be leased via DHCP for minutes or hours but not days.TrueFalseQuestion 14 of 14 Loading...
