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LT03 IDNOG04 - Dewangga - IPv6 Implementation for End Users


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LT03 IDNOG04 - Dewangga - IPv6 Implementation for End Users

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LT03 IDNOG04 - Dewangga - IPv6 Implementation for End Users

  1. 1. IPv6 Implementation for End Users (RA) On RouterOS Device
  2. 2. About Me System Engineer Profile: [] 0xA028CD70
  3. 3. Transition Problems • IPv6 subnetting ? • Hardware or firmware support ? • We are afraid to deploy new technology ? :-)
  4. 4. Why IPv6? • IPv4 NAT issue on approximately thousand(s) device(s) connected at the same time -- no CGN :-) • Utilize bandwidth usage both IPv4 and IPv6 at the same time. • End-to-end encryption and low-risk man-in-the-middle attack(s)
  5. 5. Limitations • Deployment using RouterOS (MikroTik) • SME (Small-Medium Enterprise) Infrastructure
  6. 6. Net Diagram Branch A Router Branch B Router Branch A Clients Branch B Clients CORE Router CORE Switch2001:6400:dead:beef::/64 2001:6400:dead:beef::2/64 2001:6400:dead:beef::1/64 Branch A: 2001:6400:dead:b33f::/64 Branch B: 2001:6400:dead:b055::/64
  7. 7. Configurations – Core Router [] > /ipv6 addr add interface=ether2 address=2001:6400:dead:beef::/64 advertise=no [] > /ipv6 rou add dst-address=2001:6400:dead:b33f::/64 gateway=2001:6400:dead:beef::1 check-gateway=ping add dst-address=2001:6400:dead:b055::/64 gateway=2001:6400:dead:beef::2 check-gateway=ping
  8. 8. Configurations – Router Branch A [] > /ipv6 addr add interface=ether1 address=2001:6400:dead:beef::1/64 advertise=no add interface=ether2 address=2001:6400:dead:b33f::/64 advertise=no [] > /ipv6 rou add dst-address=::/0 gateway=fe80::e68d:8cff:fe3f:6732%ether1 check-gateway=ping
  9. 9. Configurations – Router Branch B [] > /ipv6 addr add interface=ether1 address=2001:6400:dead:beef::2/64 advertise=no add interface=ether2 address=2001:6400:dead:b055::/64 advertise=no [] > /ipv6 rou add dst-address=::/0 gateway=fe80::e68d:8cff:fe3f:6732%ether1 check-gateway=ping
  10. 10. Configurations – Router Advertisement (A & B) [] > /ipv6 nd set [ find default=yes ] disabled=yes add advertise-mac-address=no interface=ether2 managed-address-configuration=yes mtu=1500 other-configuration=yes reachable-time=10s retransmit-interval=5s [] > /ipv6 nd prefix add interface=ether2 prefix=2001:6400:dead:b33f::/64 [] > /ipv6 nd prefix default set autonomous=no
  11. 11. Clients Configuration • Just enable IPv6 Configuration on your operating system that support ipv6 RA (latest operating system are native IPv6 Support by default) • Client should be received IPv6 from RA (eg: 2001:6400:dead:b33f:5054:ff:fe3d:498f or 2001:6400:dead:b33f:f5a6:5d7b:6647:2bf5)
  12. 12. In GUI :-)
  13. 13. Conclusion • Do NOT do any deployment if you aren't ready yet. Don't leave any vulnerable system exposed to the world wide. • By enabling IPv6 to end user(s), we are helping the operators to reduce usage of CGN and Router CPU Resource because of NAT. • Ensure the scalability, reachability and connectability for end user(s).
  14. 14. Thanks