Cisco 12000 series routers feature a high-performance switched backplane providing 2.4Gbit/s across 16 switched ports simultaneously.[2] The Multi-Service Blade module (introduced for the XR 12000 line) provides firewall and acts as a session border controller.[3]
Criticismedit
Certain line cards in Cisco 12000 routers are potentially vulnerable to denial-of-service attacks.[4] Additionally, certain software versions were vulnerable to specially crafted IPv4 packets.[5]
cisco, 12000, also, known, gigabit, switch, router, series, large, network, routers, designed, manufactured, cisco, systems, performance, route, processor, core, services, engine, with, four, gigabit, ethernet, sfps, left, contents, features, criticism, also, . The Cisco 12000 also known as a Gigabit Switch Router or GSR is a series of large network routers designed and manufactured by Cisco Systems 1 The Performance Route Processor PRP is the core of a GSR IP Services Engine ISE with four Gigabit Ethernet SFPs on the left Contents 1 Features 2 Criticism 3 See also 4 References 5 External linksFeatures editCisco 12000 series routers feature a high performance switched backplane providing 2 4Gbit s across 16 switched ports simultaneously 2 The Multi Service Blade module introduced for the XR 12000 line provides firewall and acts as a session border controller 3 Criticism editCertain line cards in Cisco 12000 routers are potentially vulnerable to denial of service attacks 4 Additionally certain software versions were vulnerable to specially crafted IPv4 packets 5 See also editCisco routersReferences edit Gredler Hannes Goralski Walter 2005 The Complete Isis Routing Protocol Springer ISBN 9781846281051 Fast Switched Backplane for a Gigabit Switched Router PDF Department of Electrical Engineering Stanford University Retrieved January 19 2013 Duffy Jim March 19 2007 Cisco adds firewall SBC module to XR 12000 line Network World Archived from the original on December 3 2008 Retrieved January 19 2013 Leyden John 15 November 2001 Cisco high end routers in DoS peril The Register Retrieved January 19 2013 Berndtson Chad May 27 2011 Cisco Warns Of Vulnerabilities In IOS XR Software CRN Retrieved January 19 2013 External links editCisco 12000 Series Routers Cisco GSR on the CiscoClue wiki nbsp This computer hardware article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Cisco 12000 amp oldid 1135812922, wikipedia, wiki, book, books, library,
