Side Effects. 1  Allergic reaction, such as skin rash, hives, or itching. 2  blurred vision or other change in vision. 3  eye pain. 4  irritation (severe) or redness of eye. 5  nausea.
For the Open Access Network open access publishing model, see Open Access Network. An open-access network (OAN) refers to a horizontally layered network architecture in telecommunications, and the business model that separates the physical access to the network from the delivery of services.
Overlay networks are virtual networks formed by cooperating nodes that share an underlying physical network. They represent a flexible and deployable approach for applications to obtain new network semantics without modification of the underlying network, but they suffer from efficiency concerns.