If you place an exclamation mark in front of any filter syntax, you will exclude it from the results. You should replace them with the desired dates, depending on what you want to analyze. Keep in mind that these are just example dates. If you want to analyze incoming traffic with a specific arrival time, you can use this filter to get the relevant information. You can use this filter if you want to analyze the traffic that goes in or out of a specific port. This convenient filter lets you filter packets containing the word “traffic.” It’s particularly valuable for those who want to search for a specific user ID or string. If you want to filter DNS responses, use this syntax: “ = 1”. Ensure not to use quote marks when entering the filter. If you want more specific results and display only DNS queries, use this syntax: “ = 0”. All you have to do to view only DNS traffic is to enter “dns” in the Filter field. Wireshark lets you filter captured packets by DNS. Instead of wasting hours going through large amounts of information, Wireshark lets you take a shortcut with filters. ![]() Ensure to replace “macaddress” with the destination address and remember not to use quote marks when applying the filter. Enter this syntax: “ether.dst = macaddress”.Launch Wireshark and locate the Filter field at the top of the window.Wireshark allows you to filter by destination MAC address. How to Filter by Destination MAC Address in Wireshark Remember not to use quote marks when applying the filter. Replace “macaddress” with the desired source address. Enter this syntax: “ether.src = macaddress”.Go to Wireshark and find the Filter field located at the top.If you want to filter by source MAC address in Wireshark, here’s what you need to do: How to Filter by Source MAC Address in Wireshark In Wireshark, you can filter by the source MAC address or the destination MAC address. This is especially useful if there’s an issue with a certain device. Wireshark allows you to use filters and go through large amounts of information quickly. If you want to discard captured traffic, press “Quit Without Saving.” Complete the activity by closing Wireshark.Check whether the gateway’s physical address matches some of the “Source” and “Destination” fields in the captured traffic. Find the default gateway’s IP address used in the command prompt and view its physical address.Use arp-a to see the Address Resolution Protocol (ARP) cache.Use this data to check which frames were sent or received by your computer, depending on what you’re interested in. View the Source and Destination fields in the traffic you’ve captured and compare your computer’s physical address to them.Display your computer’s physical address by using ipconfig/ all or Getmac. ![]()
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