Excuse me DTP however I read newly other comments. VLAN 1 no access Port and dtp Disable Is under At...

So VLAN1: all Port moved for example VLAN2 DTP: Disable Native VLAN : VLAN1 If hacker not find acces...

That is (I know that in reality it will never happen but it is to better understand) if I have switc...

Ok let's see if I understand. Only if DTP is enabled on a switch A (default is enabled), an attacker...

So if I disable all Port It Will remain Always default for other traffic as stp or vtp. But if I Wil...

It Is clear that changing native VLAN hacker cannot Attack. What Is not clear i why VLAN 1. I could ...

Hello everyoneI would like a clarification on the native vlan.By default a vlan is used, for example...

I think I understand, however, what sense does it make for a hacker what sense does it have to chang...

This Is not clear you said:"this make Host B use mac-A instead of mac-B for sending frame. and hence...

This answer applies to both of you who have spoken and thank you. In other words, if there is dhcp s...

Hi Mohammed thank for your answer. I understand DAI function when interfacing with dhcp snooping. ""...

Hi everyone I'm trying to understand the "DAI" dynamic address inspection. The first functions of th...

Thanks perfect explanation

Hi everyone, I'm studying the use of nat and pat although the latter is a function of Nat. Before st...

Hi everyone what does error code 2 mean in the ipv6 version? On the ietf website there is write this...