350-029 · Question #124
GMPLS is based upon:
The correct answer is C. Non-Packet-based devices. The Generalized Multi-Protocol Label Switching (GMPLS)[1] is a protocol suite extending MPLS to manage further classes of interfaces and switching technologies other than packet interfaces and switching, such as time division multiplex, layer-2 switch, wavelength switch and…
Question
GMPLS is based upon:
Options
- APacket-based switching devices
- BVPI/VCI-based switching devices
- CNon-Packet-based devices
- DNone of the above
- EA and B
How the community answered
(22 responses)- A14% (3)
- C73% (16)
- D5% (1)
- E9% (2)
Explanation
The Generalized Multi-Protocol Label Switching (GMPLS)[1] is a protocol suite extending MPLS to manage further classes of interfaces and switching technologies other than packet interfaces and switching, such as time division multiplex, layer-2 switch, wavelength switch and fiber-switch. GMPLS is composed of three main protocols: Resource Reservation Protocol with Traffic Engineering extensions (RSVP-TE) signaling Open Shortest Path First with Traffic Engineering extensions (OSPF-TE) routing protocol.[7][8] Link Management Protocol (LMP).[9]
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