In order to perform communication between two different vlans we require a router or mls. But it is possible to provide communication between two different vlans without using any layer 3 device. This concept is based upon tagging / untagging frames.
--> Access ports tags the vlan id whenever switch is receiving traffic or incoming traffic
--> Access ports removes the vlan id whenever switch is forwarding traffic or outgoing traffic
Verify the output using packet tracer file
https://www.dropbox.com/s/xs6wxe41zlzvfea/inter%20vlan%20routing.pkt?dl=0
--> Access ports tags the vlan id whenever switch is receiving traffic or incoming traffic
--> Access ports removes the vlan id whenever switch is forwarding traffic or outgoing traffic
In the above scenario Inter vlan routing works without using any layer 3 device ( Router or MLS).
Note: This concept will work only when both the vlans must be present in same network....
Verify the output using packet tracer file
https://www.dropbox.com/s/xs6wxe41zlzvfea/inter%20vlan%20routing.pkt?dl=0
Yes sir, working!
ReplyDeleteDifferent vlans but same network (overlapping network)
I cant see packets with vlan tag in wireshark. Why ?
ReplyDelete