Hello everyone,,
As using one port on the switch, add SVID to outgoing packets with CVID, and to incoming ones that already shoot SVID, leaving only CVID (UNI port works the other way around)
There is a
<-> DGS-1210-20 / ME (port1) scheme <-> operator's network <-> (port1) DGS-1210-20 / ME
Ports1 in nni mode and pass two types of qinq and q packets.
For a number
tech news free netflix of reasons, two things need to be done
1. qinq packets are allowed to pass without change,
2. in outgoing packets q add the upper tag so that they become qinq packets and pass through the operator’s network, and after the operator’s network do the opposite,
remove the upper tag in the incoming packets .
a crooked solution can be made by creating a "loop" between two other ports on each switch, one uni port of the second nni.
But is it possible to do this without a crooked solution?