Techniques are described for selecting paths in accordance with service level agreements.
For example, spoke and hub routers may advertise routes associated with virtual routing and …

Techniques are described for selecting paths in accordance with service level agreements.
For example, spoke and hub routers may advertise routes associated with virtual routing and …

Techniques are described for automatically establishing network tunnels among a set of
routers. For example, the techniques allow a routing protocol, such as the Border Gateway …

Techniques are described for supporting end-to-end resource reservation protocols, such as
the Resource Reservation Setup Protocol (RSVP), using Multi-protocol Label Switching …

Transport tunnels are employed in communications, net Works, and networking equipment
(eg, routers, Switches, hubs, etc.) to route data between endpoints, such as between …

BACKGROUND Recently, network devices that form computer networks have been adapted
to enable a form of networking referred to as “software-defined networking.” In software …

In general, techniques are described for selectively invoking graceful restart procedures
when a route reflector member of a redundant route cluster fails. In one example, a method …

Methods, Systems, and Virtual Routers are provided for providing dynamic route exchange
between routers. First and second routers are configured to communicate route information …

BACKGROUND Commonly, network devices operate one or more routing/forwarding
protocols, such as the Border Gateway Protocol (BGP), that associate a destination address …

In general, techniques are described to dynamically redefine a preference value used
during route resolution. A network device, such as a router, may implement the techniques to …