Cisco IT Executive Presentation Core Routing and Switching Version 13, Q3, FY09
Produced by the Cisco on Cisco team within Cisco IT Presentation_ID
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Executive Summary Cisco All Packet Summary
• Core Switch: Cisco Catalyst Core Switch : 6500 Series Cisco Catalyst Switch 6500 Series Switch • Edge Switches: Cisco Catalyst Edge switches 6500, 3750G : Cisco Catalyst Series Switches 6500, 3750G Switches •Series Access Switch: Cisco 6500, 4900 and 3750E Series Routers
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• Core Router: Cisco :Catalyst Edge Cisco ISR 6500 Series 3845 Series Router Router • Edge: Cisco 3845 Integrated Edge : Cisco Services Router 3845 Series • Edge: Cisco Multi-service 3845 Multiservice Platform Platform • Edge: Cisco 3800 and 6500 Series Routers • Console Server: Cisco 2800 and 3800 Series Routers
© 2007 Cisco Systems, Inc. All rights reserved.
• WAN Access : Cisco WAN access : 7200/7600 Cisco 7200/7600 Series Router Series Router • OC-48/STM-16 OC-48 / STM-16 • OC-12/STM-4 OC-12 / STM-4 / • OC-3/STM-1 OC-3 / STM-1 / • DS-3 WAN DS-3 WAN backbone backbone
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• ISP Router: Ciscoprovider 12400 Service and 7200 IP-VPN network Series Router in Europe and Emerging • Service Markets provider IP VPN network in Europe and OC-192 rings onemerging large markets campus LANs
• 14 production / customer 5 Enterprise facing data Production Data centers Centers • Data Center Nexus
• OC-192 rings on large campus LANs
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Cisco Data Centers
Iron Port SJ WebEx Richardson CROS Linksys
Amsterdam RTP Scientific Atlanta
Total of 215,000 square feet of raised Data Center space at Cisco
Data Centers SODC
Business Data Center
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Engineering R&D Data Center 3
Latency Data Points between Data Center Locations Primary DC locations: San Jose (SJC) <-> Research Triangle Park (RTP5): 85 ms San Jose (SJC) <-> Mountain View (MTV5): 2 ms San Jose (SJC) <-> Richardson (RCDN9): 53 ms Research Triangle Park (RTP5) <-> Richardson (RCDN9): 40 ms Richardson (RCDN9) <-> Richardson 2nd DC (new): not-to-exceed 1-2 ms Latency to different continents: San Jose (SJC) <-> Bangalore (BGL11): 240 ms San Jose (SJC) <-> Amsterdam (AMS3): 172 ms Richardson (RCDN9) <-> Bangalore (BGL11): 292 ms Richardson (RCDN9) <-> Amsterdam (AMS3): 128 ms Remote office latency extremes: San Jose (SJC) <-> Saudi Arabai (JED01): 400 ms San Jose (SJC) <-> Nairobi (NBO03): 740 ms Presentation_ID
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Campus Gigabit Ethernet and 10 Gigabit Ethernet in campus core; 10/100/1000, Gigabit Ethernet to desktop Cisco Catalyst 6500 Series as an edge–to–core platform using both switching and routing capability Campus network design uses duplexed equipment and circuits to avoid single point of failure
Building Distribution Frame
Building Distribution Frame Catalyst Series 6500 Router
HSRP HSRP
Catalyst Series 6500 Switch Category 5 Copper Gigabit Ethernet Fiber
Intermediate Distribution Frames Presentation_ID
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Intermediate Distribution Frames Cisco Public
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Cisco Global WAN 2008
Kanata
San Jose
Denver
LA
India
London
Chicago
IP VPN Network
New York
Tokyo Shanghai
Amsterdam
RTP Dallas Orlando
Atlanta
Bahrain
Hong Kong
Singapore
Sao Paulo Sydney
Cisco Backbone WAN 2008 Legend OC48 - STM16 OC12 - STM4 OC3 - STM1
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- 2.5 Gbps - 622 Mbps - 155 Mbps
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Europe and Emerging Markets Intelligent Network Infrastructure Bedfont Lakes Brussels
Transport
Amsterdam Edinburgh
Any-to-any
Glasgow
Provides security, QOS, multicast, and resiliency
IDC Edinburgh PE1
IDC Manchester
Services Enables voice, video, and peering applications Access to new services— IP—PSTN, Internet
IDC
Brussels IDC
Paris
IP Network London IDC SP1
Amsterdam PE1 Brussels London PE2 Dublin Stockholm PE2 Paris AM. Paris Dublin PE2 PE1 PE2 IP PE2 PE1 Frankfurt Milan SP2 PE2 PE2 Copenhagen Stockholm Munich Zurich PE1 PE1 Madrid PE2 PE2 IDC PE2 Barcelona Copenhagen Munich PE1 Dusseldorf Milan PE1 PE1 PE1 Hamburg Zurich PE1 PE1 Madrid Stockholm PE1 Manchester PE1
Glasgow PE1
Frankfurt
Munich
Hamburg Milan
Madrid Zurich
Dusseldorf
Barcelona
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Routing and Switching – Past, Present and Future
Past
Present
• Spoke-and-hub WAN architecture
• Converged voice, video, and data network
• Beginning of IP convergence • All-PBX infrastructure
• Bandwidth upgrades and Equipment upgrades to support 456 TelePresence sites
• Early WLAN deployment
• WAAS/ACNS at every site
• Limited storage network
Future •Nexus deployed for 10 gig I/O consolidation
• AVS/ACE at every data center • Network as a platform for enabling globalization, collaboration and virtualization
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Core Routing & Switching – Business Value Snapshot Productivity • Latency minimized through “shortest path” any-to-any topology, enhancing enduser experience
Quality/End User Experience • IP VPN = 1 connection to network providing flexible office adds and moves
Cost Savings/Avoidance • IP VPN = 4X bandwidth at no extra cost • International VoIP calling • Overall cost reduction of 23% through modernized IP network • Highly adaptive routing and switching with high-value software platform optimize long-term network business value and cost-effectively manage growth
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To learn more about real-world Cisco IT deployments, visit www.cisco.com/go/ciscoit
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