1
Network topologyNetwork topologyII. 사업추진계획
Branch office ClientClientheadquarter
C3750X-12S-E
internet
firewall
C3750X-12S-E
WLC 5508
Authentication server
C3560X
C3560XV116 : 172.21.69.254/25
GW : 172.21.69.129
WLC 5508
Dedicated wan
Dedicated wan
Wireless clients
1142N AP172.21.69.250/25
1142N AP
DHCP Pool V116Primary subnet : 172.21.69.128/25Secondary subnet : 172.21.88.0/24
V116Primary IP : 172.21.69.129/25Secondary IP : 172.21.88.1/24