33 search results - page 5 / 7 » Rerouting tunnels for MPLS network resource optimization |
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
—This paper presents a scheme in which a dedicated backup network is designed to provide protection from random link failures. Upon a link failure in the primary network, traffi...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
Open Shortest Path First (OSPF) is one of the most widely used intra-domain routing protocol. It is well known that OSPF protocol does not provide flexibility in terms of packet fo...
EDCC
2008
Springer
13 years 9 months ago
2008
Springer
Under the hypothesis of single failures in the network, some backup paths cannot be active at the same time because they protect against the failure of different components. Hence...
INFOCOM
2002
IEEE
14 years 11 days ago
2002
IEEE
—A Virtual Private Network (VPN) aims to emulate the services provided by a private network over the shared Internet. The endpoints of e connected using abstractions such as Virt...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
Under device failures and maintenance activities, network resources reduce and congestion may arise inside networks. As a result, users experience degraded performance on packet d...