PE router

From Wikipedia, the free encyclopedia

The PE router, where "PE" stands for provider edge, is a router between one network service provider's area and areas administered by other network providers. A network provider is usually an Internet Service Provider as well (or only that).

The term PE router covers equipment capable of a broad range of routing protocols, notably:

PE routers need not be aware of what kind of traffic is coming from the provider's network. However, some PE routers also do labeling.