This article is about a computer router used on the Internet backbone. For the kind used within a network, see Router (computing). For the discontinued router by Symantec, see Norton Core.
Router used on the internet backbone and on internet exchanges
Cisco CRS-1 Backbone Core Router
A core router is a router designed to operate in the Internet backbone, or core. To fulfill this role, a router must be able to support multiple telecommunications interfaces of the highest speed in use in the core Internet and must be able to forward IP packets at full speed on all of them. It must also support the routing protocols being used in the core. A core router is distinct from an edge router: edge routers sit at the edge of a backbone network and connect to core routers.
A corerouter is a router designed to operate in the Internet backbone, or core. To fulfill this role, a router must be able to support multiple telecommunications...
Carrier Routing System (CRS) is a modular and distributed corerouter developed by Cisco Systems Inc that enables service providers to deliver data, voice...
per second corerouter in 2007 and the newer T4000 4 Terabit router in 2010. In 2012, it released the ACX family of universal access routers. In 2013,...
for duplicate connections when there is more than one router or switch. Each switch and router are connected by two cables. By having more than one cable...
Norton Core is a discontinued mesh WiFi router that was introduced at the 2017 CES by Symantec (now NortonLifeLock) as a part of their Norton brand. It...
An MPLS router that performs routing based only on the label is called a label switch router (LSR) or transit router. This is a type of router located...
MOSPF, PIM-DM It is Core-Based Tree, selecting one router in the network as the root and transmitting information through the root router. Maximum delay in...
The Juniper T series is a line of corerouters designed and manufactured by Juniper Networks. The T-series corerouter family comprises the T320, T640,...
computer numerical control (CNC) router is a computer-controlled cutting machine which typically mounts a hand-held router as a spindle which is used for...
RouterBoard was based on the Geode CPU, but later used MIPS. 2012 – Release of Cloud CoreRouter (CCR) 1000-series, using Tilera's TILE-Gx many-core CPUs...
router, known as an area border router (ABR). An ABR maintains separate link-state databases for each area it serves and maintains summarized routes for...
operating systems used on several router and network switch models manufactured by Cisco Systems. The system is a package of routing, switching, internetworking...
with every router connected to every other router, or if every router was connected to 2 routers, shows the convenience of hierarchical routing. It decreases...
is a list of router and firewall distributions, which are operating systems designed for use as routers and/or firewalls. List of router firmware projects...
(MPLS), a P router or provider router is a label switch router (LSR) that functions as a transit router of the core network. The P router is typically...
devices based on the Tile-GX processors, the product line is called Cloud CoreRouter. As of June 2018, the Linux kernel has dropped support for this architecture...
packet is received from a non-DiffServ-aware router that used IP precedence markings, the DiffServ router can still understand the encoding as a Class...
customer edge router (CE) generally refers to the router at the customer premises that is interconnected with the provider edge router of a service provider's...
principal data routes between large, strategically interconnected computer networks and corerouters of the Internet. These data routes are hosted by commercial...
transmission, for interoperation. Bridge router (brouter): a device that works as a bridge and as a router. The brouter routes packets for known protocols and...
now-defunct bulletin-board system based in Toronto Carrier Routing System, a large-scale corerouter Cluster Ready Services, components of Oracle Clusterware...
network to the destination PE router. The destination PE router then decapsulates the traffic and forwards it to the CE router at the destination. The backbone...
cameras Juniper T series, a corerouter Sony Ericsson T series, a series of cell phones SPARC T series, a range of multi-core microprocessors made by Sun...
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