Hi kumar attachment for my global topology..
acctually i have 13 switch = 1 unit Cisco SG250-26 no problem with vlan tagged and unttaged.
= 9 units Cisco SF250-48 no problem with vlan tagged and unttaged.
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##- attachment my configuration vlan access id 90 in fe13, ge1 directlyconnected to router vlan trunking gateway. Fyi for IP managementsuccessful connected to IP gateway router. But vlan access stillunsuccessfully.. hikksss -##
##- thank you for reply, IP management problem already clear. But I foundother problem : I unsuccessfully create vlan untagged / access. When I trywith another switch with same router, vlan access / untagged successfultested. Can you help one more, h...