To troubleshoot a network problem, you are required to use a packet analyzer on a Unix based system. Which of the following command line interface commands will provide you with the required functionality?tcproutenslookupnetstattcpdumpifconfig
50%
The command tcpdump is a common packet analyzer that runs under the command line on Unix-based systems. It allows the user to display TCP/IP and other packets being transmitted or received over a network to which the computer is attached.
50%
Data traffic analysis
0%
Latency is a time interval between a cause and response that it invokes in a system being observed. Network latency in a packet-switched network is a one-way (or round-trip delay time) for a signal to travel from the source to the destination. Latency includes the time necessary for intermediary network devices to receive, process and send data on its way. In the given scenario, if you want to find the source of the latency, you will need to use traceroute. Ping can only help in confirming latency but not really identify the source.
0%
Port scanning is a process that sends client requests to a range of server port addresses on a host, with the goal of finding an active port.Other than Nmap, the other two known port scanners are SuperScan and Angry IP Scanner.
Q.2.
You have been experiencing connectivity with various websites. The response time to open these websites is high. You tested the same websites from your home and could open them much faster. You assume that the slow access to the Websites might be due to high latency. Which of the given utility is likely to help you in finding the source that may be causing the latency issue?NslookupTraceroutePingNetstat
0%
The command tcpdump is a common packet analyzer that runs under the command line on Unix-based systems. It allows the user to display TCP/IP and other packets being transmitted or received over a network to which the computer is attached.
0%
Port scanning is a process that sends client requests to a range of server port addresses on a host, with the goal of finding an active port.Other than Nmap, the other two known port scanners are SuperScan and Angry IP Scanner.
0%
Latency is a time interval between a cause and response that it invokes in a system being observed. Network latency in a packet-switched network is a one-way (or round-trip delay time) for a signal to travel from the source to the destination. Latency includes the time necessary for intermediary network devices to receive, process and send data on its way. In the given scenario, if you want to find the source of the latency, you will need to use traceroute. Ping can only help in confirming latency but not really identify the source.
0%
Data traffic analysis
Q.3.
If you need to perform port scanning in your network, which of the following tool are you likely to use? [Choose all that apply].Angry IP ScannerCain and AbelSuperscantcpdumpWireshark
0%
Latency is a time interval between a cause and response that it invokes in a system being observed. Network latency in a packet-switched network is a one-way (or round-trip delay time) for a signal to travel from the source to the destination. Latency includes the time necessary for intermediary network devices to receive, process and send data on its way. In the given scenario, if you want to find the source of the latency, you will need to use traceroute. Ping can only help in confirming latency but not really identify the source.
0%
Data traffic analysis
0%
The command tcpdump is a common packet analyzer that runs under the command line on Unix-based systems. It allows the user to display TCP/IP and other packets being transmitted or received over a network to which the computer is attached.
0%
Port scanning is a process that sends client requests to a range of server port addresses on a host, with the goal of finding an active port.Other than Nmap, the other two known port scanners are SuperScan and Angry IP Scanner.
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