Below you will find the assessment items as presented on the exam as well as the scoring rules associated with the item. Cisco Networking Academy content is copyrighted and the unauthorized posting, distribution or sharing of this exam content is prohibited. 1 As network administrator, what is the subnet mask that allows 510 hosts given the IP address 172.30.0.0? 255.255.0.0 255.255.248.0 255.255.252.0 255.255.254.0 255.255.255.0 255.255.255.128 Max Value 2
Observable 1 correctness of response
Description 2 points for Option 4 0 points for any other option
2
Which three IPv4 addresses represent a broadcast for a subnet? (Choose three.) 172.16.4.63 /26 172.16.4.129 /26 172.16.4.191 /26 172.16.4.51 /27 172.16.4.95 /27 172.16.4.221 /27 Max Value
Observable
Description Option 1, Option 3, and Option 5 are correct. 1 point for each correct option. 0 points if more options are selected than required.
1
correctness of response
3
3
Refer to the exhibit. The diagram represents the process of sending email between clients. Select the list below that correctly identifies the component or protocol used at each numbered stage of the diagram. 1.MUA 2.MDA 3.MTA 4.SMTP 5.MTA 6.POP 7.MDA 8.MUA 1.MUA 2.POP 3.MDA 4.SMTP 5.MTA 6.MDA 7.SMTP 8.MUA 1.MUA 2.POP 3.SMTP 4.MDA 5.MTA 6.SMTP 7.POP 8.MUA 1.MDA 2.SMTP 3.MTA 4.SMTP 5.MTA 6.MUA 7.POP 8.MDA 1.MUA 2.SMTP 3.MTA 4.SMTP 5.MTA 6.MDA 7.POP 8.MUA Observable 1 correctness of response Description 2 points for Option 5 0 points for any other option Max Value 2
4
The Layer 4 header contains which type of information to aid in the delivery of data? service port number host logical address device physical address virtual connection identifier Max Value 2
Observable 1 correctness of response
Description 2 points for Option 1 0 points for any other option
5
Refer to the exhibit. What is required