Ítem
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Solano Donado, Fernando
Stidsen, Thomas Fabregat Gesa, Ramon Marzo i Lázaro, Josep Lluís |
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| Most network operators have considered reducing LSR label spaces (number of labels used) as a way of simplifying management of underlaying virtual private networks (VPNs) and therefore reducing operational expenditure (OPEX). The IETF outlined the label merging feature in MPLS-allowing the configuration of multipoint-to-point connections (MP2P)-as a means of reducing label space in LSRs. We found two main drawbacks in this label space reduction a)it should be separately applied to a set of LSPs with the same egress LSR-which decreases the options for better reductions, and b)LSRs close to the edge of the network experience a greater label space reduction than those close to the core. The later implies that MP2P connections reduce the number of labels asymmetrically | |
| http://hdl.handle.net/2072/59035 | |
| eng | |
| IEEE | |
| Tots els drets reservats | |
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Extranets (Xarxes d’ordinadors)
MPLS (Norma) Ordinadors, Xarxes d’ -- Arquitectures Protocols de xarxes d’ordinadors Telecomunicació -- Tràfic Computer network architectures Computer network protocols Extranets (Computer networks) MPLS standard Telecommunication -- Traffic Virtual Private Network |
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| Label Space Reduction in MPLS Networks: How Much Can A Single Stacked Label Do? | |
| info:eu-repo/semantics/article | |
| Recercat |
