[Jul 30, 2022] Fully Updated Dumps PDF – Latest WCNA Exam Questions and Answers [Q24-Q48]

NO.24 How do you determine which Profile is in use while you are capturing traffic?

NO.25

Which statement aboutthis color rule is correct?

NO.26

Which statement about this traffic is correct?

NO.27 Which protocol acts as the routable network layer protocol used to get packets from end-to-end on a TCP/IP network?

NO.28 Network analysis is oftenconsidered ‘electronic surveillance’ or ‘wiretapping* and may be illegal.

NO.29 In the case of a high latency path, more than three identical ACKs may be sent before the retransmission is seen in a trace file.

NO.30 DNS responses contain four sections: Question, Answer RR, Authority RR and Additional RR.

NO.31 When you disable the UDP protocol decoding process, applications that use UDP (such as DHCP and DNS) will not bedecoded.

NO.32 Time reference packets are permanently given a timestamp of 00:00:00. When you close and reopen the trace filethe time reference information is retained.

NO.33

What might be the purpose of thistraffic?

NO.34 Which format is used by capture filters?

NO.35 Wireshark can import CSV (comma separated value) format files for further analysis.

NO.36 DHCP is based on BOOTP.

NO.37 By default, Wireshark will only dissect port 443 traffic as SSL/TLS traffic. If you are using another port for SSL/TLS communications, you must add that port number in the HTTP preferences setting for SSL/TLS ports.

NO.38

This packet was sent from an HTTP client.

NO.39 IP routers strip off the MAC header of incoming packets and apply a new MAC header before forwarding the packet onto the next network.

NO.40 Wireshark contains numerous pre-defined columns that can be added easily to the Packet List pane.

NO.41 How can you quickly Identify all WLAN BSSIDs seen In a trace file?

NO.42 Window scaling is established during the TCP handshake process to enable hosts to use larger window sizes than is 65,535.

NO.43 How do you quickly spot large gapsin time between packets in a trace file containing 6,000 packets?

NO.44 Which function provides host name-to-IP address resolution services?

NO.45

This is a DNS inverse query packet used to resolve an IP address to a host name.

NO.46 Which traffic characteristic is often seen when analyzing database applications that transfer individual records across the network?

NO.47 Baselines of basic VoIP traffic patterns should include analysis of the call setup and actual call process traffic.

NO.48 Which protocol is used to locate the hardware address of a local target or local router?