abc

================================================================================================

[switch]

conf t

vlan xx
name xxxxx
end

conf t
interface xxxx
switchport mode access
switchport access vlan xx
end

conf t
interface port router
switchport mode trunk
end

+++++++++++++++++++++++++++++++++++++++++

[route]

conf t
interface port switch // example f0/0
no shutdown
interface f0/0.2
encapsulation dot1q 2 // 2 là VLAN ID tương ứng VLAN 2
ip add gateway

Config DHCP
conf t
service dhcp
end
conf t
ip dhcp pool name
network ip mask
default-route
ip dhcp excluded-address ip1 [ip2]