Advantages of Managed IP Services
Managed IP is a WAN or Wide Area Network service that is provided
and managed by a competitive carrier that owns and operates its
own IP network. A managed IP provider ensures that you have the
bandwidth and connectivity you need, without having to manage
the WAN yourself.
How Do You Connect to an MPLS Network?
Popular access connections are T1 lines, DS3 bandwidth, fixed location wireless, Ethernet over Copper and fiber optic services. In some cases, business grade DSL may also be used to save cost.
Transparent LAN Service
VPLS is sometimes called Transparent LAN service. That’s because WAN communications moves from level 3 to level 2. Your connection to the network is via a managed edge switch that is provided by the network operator. The inherent broadcast nature of Ethernet is preserved, creating a “plug and play” environment as new services are added to the network and discovered by other members connected to the VPLS.
How Does Label Switching Work?
Label switching technology tags the input packets with their source, destination and quality of service requirements. Tag switches or label routers then efficiently get that packet to its destination intact.
MPLS Network Speeds
MPLS networks can run at any network speed and are being adopted by major carriers as the multipoint to multipoint technology of choice. For this reason, MPLS is fast replacing Frame Relay.