WCNA exam

Which protocol is used by Traceroute?A . ICMP B. UDP C. TCP D. All of the aboveView AnswerAnswer: D

What is the purpose of using Display Filters in Wireshark?A . Capture desired packets only B. Show desired packets only C. None of the above D. Both A & BView AnswerAnswer: B

Where can we find the details of Dropped Packets in Wireshark?A . Endpoints B. Capture file properties C. Conversations D. IPv4 statisticsView AnswerAnswer: B

Where can you find this information in Wireshark which is shown in below image? A . TCP Stream Graphs B. Expert Information C. Colorize Packet List D. Colorize conversationView AnswerAnswer: B

What is the usual TCP header size?A . 3 Bytes B. 20 Bytes C. 64 Bytes D. 10 BytesView AnswerAnswer: B

The speed for TCP is faster than UDPA . True B. FalseView AnswerAnswer: B

What is the purpose of IP?A . Establishes the Internet B. control traffic on the internet C. to send and relay an email message between email servers. D. decides how data gets from one place to another on the InternetView AnswerAnswer: A

TCP Splicing involves recomputing checksumA . True B. FalseView AnswerAnswer: B

What is the purpose of Network Analysis?A . To identify performance problems B. To locate security breaches C. Both A & B D. None of the aboveView AnswerAnswer: C

Where can we find the details of malformed packets in Wireshark?A . View B. Tools C. Capture D. Expert InformationView AnswerAnswer: D