Your First DNS Lookup—Captured and Explained
We start this DNS series by capturing a real DNS query with Wireshark and breaking it down step by step. You’ll see how a local resolver answers a request and what that exchange looks like at the packet level in Wireshark.
Next episode: the complete DNS resolution path to root, TLD, and Authoritative Name servers.
Download the pcap here: https://github.com/packetpioneer/youtube/blob/main/dns-lesson1.pcapng
Want more Wireshark Training? Check out the official Wireshark Certified Analyst course here:
https://packetschool.teachable.com/l/pdp/wca?coupon_code=CHRISGREER50
#Wireshark #WCA #NetworkAnalysis #CyberSecurity #PacketAnalysis #Networking #ITCertification
Next episode: the complete DNS resolution path to root, TLD, and Authoritative Name servers.
Download the pcap here: https://github.com/packetpioneer/youtube/blob/main/dns-lesson1.pcapng
Want more Wireshark Training? Check out the official Wireshark Certified Analyst course here:
https://packetschool.teachable.com/l/pdp/wca?coupon_code=CHRISGREER50
#Wireshark #WCA #NetworkAnalysis #CyberSecurity #PacketAnalysis #Networking #ITCertification
Chris Greer
Wireshark can be intimidating. Let's change that.
This channel is about analyzing protocols with Wireshark and other packet shredding tools. These skills are critical for network troubleshooting, Cybersecurity, and all IT roles.
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