[Oct 27, 2023] Passing Key To Getting WCNA Certified Exam Engine PDF [Q31-Q47]

NO.31

This image shows frame 2781which is a Window Update packet. This packet indicates that 10.0.52.164’s TCP Window Size field value has increased since the last packet sent by that host.

NO.32 Some ICMP packets include portions of the original packet that triggered the ICMP response.

NO.33 The TCP Time-Sequence graph can depict packet loss.

NO.34 What is the most efficient method for saving non-contiguous packets in a trace file?

NO.35 Columns can be reordered by dragging them into their new positions directly in the Packet List pane.

NO.36 Network congestion is defined as a condition that can cause packet loss or slow data transfer because the network itself cannot support the data transfer rate.

NO.37 1O Graphs supportdisplay filters and expressions.

NO.38 You can identify compromised hosts that are communicating with Command and Control (C&C) servers by capturing traffic close to the network egress point and filtering on the IP addresses of the suspect C&C servers.

NO.39

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

NO.40 You have opened a trace file that has been sent to you and you noticed the timestamp only offers millisecond-level time values. You can enable Wireshark to add themicrosecond detail information to these packets.

NO.41 Baselines of basic VoIP traffic patterns should include analysis of the call setup and actual call process traffic.

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 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.44 DNS can onlyresolve IP addresses to host names.

NO.45 Both sides of a TCP connection must negotiate a common receive window size value.

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

NO.47

Whichstatement about this HTTP packet is correct?