James has been appointed as the service manager in one of the outlets for Grason Communication, which sells switches and routers. A client approaches James with a query from a network provider who is requesting for an alternative router that is less expensive and will work within layer 5 and layer 7 in the OSI (open systems interconnection) model. Analyze which of the following options James should present to his client in this scenario.
a. Layer 4 switches
b. EoR switches
c. Layer 3 switches
d. ToR switches
a. Layer 4 switches
b. EoR switches
c. Layer 3 switches
d. ToR switches