Connecting your bank to the Internet

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Presentation about the options available to connect to the Internet and a comparison about the advantages and challenges.

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Connecting your bank to the Internet

  1. 1. Issue Date: Revision: Connecting your Bank to the Internet Strategies and implications 26 June 2014 1.0 Sanjaya Deputy Director General sanjaya@apnic.net
  2. 2. Overview •  Why connect to the Internet? •  How the Internet works •  2 different options to connect •  Comparing the advantages and challenges •  Conclusion
  3. 3. Why connect? •  As an information/service producer –  Bank website –  Internet banking service –  Online promotions through e-mail, social media etc. •  As an information/service consumer –  News, research and other information source for Bank’s staff •  At the headquarter •  At the branch offices –  Online data source for transaction processing, trend analysis etc. •  Stock market data •  Foreign exchange rates
  4. 4. How the Internet works Internet
  5. 5. How the Internet works mobile network satellite/wireless network copper/fibre network Internet backbone
  6. 6. How the Internet works 202.150.8.132 202.150.8.99 202.178.112.1 202.178.120.15 AS11167 12.100.1.8 AS24478 AS17726 2401:A700:1::D1 2401:A700:F::E3 2401:3E00:DD::1 2401:3E00:EE::15A Autonomous System Number (ASN) IP Address (IPv4) IP Address (IPv6)
  7. 7. How the Internet works •  3d visualization of all the networks worldwide that are interconnected to form the Internet, including ISPs, Internet Exchange Points, Universities and Organization networks •  Each dot represents an ASN (Autonomous System Number) •  There are 47,000+ ASNs currently active in the Internet Source: peer1.com
  8. 8. How to connect: option 1 •  Single-homing –  One Internet connection per site •  Headquarter •  Data Centre •  Branches –  Use IP addresses from ISP 202.178.112.1 2401:3E00:DD::1 AS24478
  9. 9. How to connect: option 2 •  Multi-homing –  Multiple Internet connections to different ISPs and/or exchange points –  Use Bank’s own ASN and IP addresses 202.178.112.1 2401:3E00:DD::1 AS52378
  10. 10. Comparison •  Single-homing –  Advantages •  Cheaper and easier to setup •  Only need to deal with one ISP –  Challenges •  Availability & reliability •  Performance •  Limited availability of IP address from the ISP •  Multi-homing –  Advantages •  Better availability and reliability •  Load-balancing & traffic engineering for improved performance •  Better network scalability –  Challenges •  Networking skill required
  11. 11. Conclusion •  Most organizations can start with single homing connection as it is simple to set up •  Organizations that rely heavily on the Internet to run their business should consider a multi-homing connection for better availability, reliability and performance –  Will need to hire a network engineer or get help from a network integration vendor –  Get their own ASN and IP addresses from APNIC
  12. 12. About APNIC •  APNIC (Asia Pacific Network Information Centre) is an open, membership-based, not- for-profit organization providing Internet addressing services to the Asia Pacific •  We distribute –  ASN –  IPv4 –  IPv6 •  We operate in 56 economies in AP region
  13. 13. One of five Regional Internet Registries
  14. 14. APNIC membership growth from the Finance Industry 0 50 100 150 200 250 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 NoofMembers Year As of 17 June 2014
  15. 15. More info: www.apnic.net www.facebook.com/APNIC www.twitter.com/apnic www.youtube.com/apnicmultimedia www.flickr.com/apnic www.weibo.com/APNICrir Thank you!

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