CCNP SP

LDP (Label Distribution Protocol) is one of the two label exchange protocols of MPLS. The other is RSVP (Resource Reservation Protocol). And there is also one more, Cisco specific protocol, 
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RSVP-TE(Resource Reservation Protocol-Traffic Engineering) is the enhanced RSVP for MPLS. RSVP-TE is not a real routing protocol, but it works with routing protocols. For RSVP-TE, bidirectional flow is required. To 
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On Cisco devices, VLAN mapping term is used for mentioning the swap of incoming VLAN id to a new VLAN id. In the below configuration examples, we will see Cisco 
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MPLS is a packet-forwarding technology which uses labels for data forwarding decisions.Over time, users in networks have increased and this big traffic has brougt high bandwidth and forwarding speed need.The 
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