Fine-grained control over routing resolution behavior

J Pfosi, V Shah - US Patent 11,539,624, 2022 - Google Patents
Routes in an address group are generally resolved according to a next hop resolution profile
that applies across the address group. Individual next hop resolution profiles can be defined …

Destination address filtering

A Kunze, E Johnson, J Wiegert - US Patent App. 09/965,514, 2003 - Google Patents
A destination address routing data structure may be loaded with non-forwarding destination
addresses such that a lookup performed with the routing data structure using one of the non …

Multicast source in group address mapping

I Wijnands, GJ Shepherd - US Patent 9,363,227, 2016 - Google Patents
Core Routing Element 1301 address, the boundary routing element can be configured to
generate a corresponding source address using the mapped group address. The boundary …

Routing table selection based on utilization

D Nagre, S Sellappa, R Gupta - US Patent 11,818,042, 2023 - Google Patents
In some embodiments, a method sets a threshold for utilization of a first table, wherein the
utilization is based on layer 3 addresses and layer 2 addresses being stored in the first …

Topology aware route control

E Klinker, JT Johnson, BD Grady, E Crabbe - US Patent 7,584,298, 2009 - Google Patents
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Tsukakoshi et al. 5,598.532 A 1, 1997 Liron 5,724,513 A 3, 1998 Ben-Nun et al. 5,742,585 …

Routing using segment-based metrics

HS Kaplan, A Menon, P Timmons, M Baj… - US Patent App. 18 …, 2024 - Google Patents
(57) ABSTRACT A router advertises an aggregated service or route that can be evaluated by
other routers as a unitary segment rather than as a group of individual links/paths associated …

Routing table selection based on utilization

D Nagre, S Sellappa, R Gupta - US Patent 11,522,796, 2022 - Google Patents
In some embodiments, a method sets a threshold for utili zation of a first table, wherein the
utilization is based on layer 3 addresses and layer 2 addresses being stored in the first …

Route prefix aggregation using reachable and non-reachable addresses in a computer network

P Thubert, P Wetterwald, JP Vasseur - US Patent 9,008,092, 2015 - Google Patents
In one embodiment, a network device determines a set of routes to one or more reachable
addresses and also a set of no-routes to one or more non-reachable addresses in a com …

Routing table updating

V Claessens, N Philips, SM Thoen - US Patent 9,203,745, 2015 - Google Patents
HD4L 2/8)(2013.01) the another node is represented by a single binary bit. The H04L
2/75(2013.01) binary bit associated with each node is set to one value if the HO4L …

Fast initial link setup discovery frames

L Wang, R Murias, Y Targali, G Zhang… - US Patent …, 2020 - Google Patents
US10616933B2 - Fast initial link setup discovery frames - Google Patents US10616933B2 -
Fast initial link setup discovery frames - Google Patents Fast initial link setup discovery frames …