CCENT ICND1 Practice Exam 1 CCENT ICND1 Practice Exam 1 ____________ command displays IP – to –MAC address mappings on a Cisco Router a) arp -a b) show ip arp c) show arp d) arp –s Which of the below is the default subnet mask for Class B network? a) 255.255.255.0 b) 255.255.255.255 c) 255.0.0.0 d) 255.255.0.0 Which command is used to set or change the time on a Cisco router? a) Set time b) Time c) Set clock d) Clock set If you configure the address 192.168.10.5 255.255.255.248 on a router’s interface and get the error: Bad mask for /29 for address 192.168.10.5 What is causing this error? a) The IP address is not allowed on WAN Link because it is Class C b) IP is not supported by the router c) Only broadcast IP is allowed on router interface d) The router does not have ip subnet-zero enabled ____________________ is a device that operates on Data Link Layer. a) Switch b) Router c) Hub d) Repeater _______________ protocol is used to collect information of locally attached devices. a) PPP b) HDLC c) CDP d) RIP The quantity of data segments, measured in bytes that the transmitting machine is allowed to send without receiving an acknowledgment is called a______________. a) Handshake b) Window c) Congestion Avoidance d) Segmentation Which of the below work on the Application or Process Layer? a) HTTP b) SQL c) TCP d) DNS ___________________ algorithm is used on the Ethernet Network to avoid collisions ( CSMA/ CD) a) Jamming b) Forward delay c) Backoff d) Backtree Convert the binary IP address to decimal: 11000100. 10101010. 10010100. 00001001 a) 196. 170.148.9 b) 192.168.148.9 c) 196.168.148.9 d) 191.170.147.8 Loading … Question 1 of 10 More Tests CCNA Practice Test CCENT Practice Test CCNP Practice Test
