Monday, June 28, 2021

Traffic in VLANs - explanation?

Hi everyone, I'm doing Jeremy's IT course on youtube. Right now I'm on first lecture in Vlans topic.

I have some troubles understanding network traffic in vlans.I have this https://imgur.com/a/Qr4iuPb topology, I configured everything like it's on the image. When I ping pc6 from pc1 (first time) I get 3 pings fail and 1 succesfully reply. From what I understand there should be only one ping failing, because of ARP. I used simulation mode, however there are some STP, DTP protocols involved (they're in further lectures, so I don't really pay much attention). Can someone explain me in steps what's going on during ping process (including frames/packets headers)



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