If an access port receives a packet with an 802.1Q tag in the header other than the access VLAN value, that port drops the packet without learning its MAC source address.
An access port belongs to and carries the traffic of only one VLAN (unless it is configured as a voice VLAN port). Traffic is received and sent in native formats with no VLAN tagging.Traffic arriving on access port is assumed to belong to the VLAN assigned to the port. If access port receives a tagged packet (Inter-Switch Link (ISL) or IEEE802.1Q tagged), the packet is dropped, and the source address is not learned
Hi,
Access port received the end device than it will add 802.1q & if it receive with tag already for same Vlan than simply remove the Tag and forward the frame.
Hi,
if it's tagged for a VLAN to which the interface is assigned to, it should accept it.
In other cases it should drop it.
HTH,
Milan
upvoted 4 times
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