50.1.0/24HEADQUARTERS ROUTERHQ NETWORKE0 E1SWITCHSWITCHSALESOFFICE...
172.50.1.0/24
Headquarters Router
HQ Network
E0
E1
Switch
SalesOffice
Serial
S1
E0
S0/.1
S0/.2
E1
Frame Relay
Network
(DCE)
HeadQuarters
MainOffice
172.50.1.0/24
Headquarters Router
HQ Network
E0
E1
Switch
SalesOffice
Serial
S1
E0
S0/.1
S0/.2
E1
Frame Relay
Network
(DCE)
HeadQuarters
MainOffice