IPv6 testing site from Comcast or public

World IPv6day by The Internet Society (ISOC) is on June 8, 2011. If you are comcast user, test your IPv6 capability of your network. or…

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Site-local IPv6 Address

Site-local IPv6 address is similar to private IPv4 address defined in RFC 1918. This site-local address is for private network. It cannot be used on…

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IPv6 addressing install guide for windows XP and Vista

Tweet For the windows systems, no IPv6 software installation is necessary, but IPv6 stack should be enable to use IPv6 addressing. The procedure is quite…

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IPv6 header VS. IPv4 header

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IPv6 Allocation size

Tweet – 2003::/3 ; is reserved for global unicast – /12 is allocated from IANA to RIRs – /32 is allocated from RIRs to ISPs…

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IPv6 over Frame-Relay configuration sample

Tweet In this example, two routers are connected thru Frame-relay switch. Global-unicast IPv6 address is 2001:CC1E:1:2::/64 + EUI-64. DLCI numbers are 102 and 201 to…

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Global-unicast IPv6 address

Tweet A global-unicast IPv6 address is start with binary 001, 2000::/3 and it also known as an aggregatable global IPv6 address. Full global-unicast IPv6 address…

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Link-local IPv6 Address

Tweet A link-local IPv6 address is begging with the bit pattern 1111 1110 1000 0000 or FE80::10. Link-local means packets sourced from or destined to…

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EUI-64 IPv6 addressing for interface ID

Tweet IPv6 address is consist of two parts, network ID is the first and the interface ID is following part. The interface ID of IPv6…

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