IPv4/IPv6 subnet calculator and hierarchical IPv6 addressing plan builder This is the online version of GestióIPv3's embedded subnet calculator.GestióIP is a free, web …

Mar 05, 2019 · fe80::2112:1234:88a4:b421%21. Zone ID il locally significant and enables us to define out which interface we want to send some traffic. If you want to ping a neighbor computer, you will need to specify the neighbor’s IPv6 Link-Local address plus the Zone ID of your computer’s network adapter that is going towards that computer. An IPv6 link-local address is an equivalent of IPv4's: APIPA addres. Which of the answers listed below refers to an IPv6 link-local address? FE80:A7::2AA:0:4C00:FE9A. Explanation: IPv6 LLAs are in the fe80::/10 range. The /10 indicates that the first 10 bits are 1111 1110 10xx xxxx. The /10 indicates that the first 10 bits are 1111 1110 10xx xxxx. The first hextet has a range of 1111 1110 1000 0000 (fe80) to 1111 1110 1011 1111 (febf). •Reflection • Why can the same link-local address, FE80::1, be assigned to both Ethernet interfaces on R1? Becasue they are on different subnets? global subnet? because they • What is the Subnet ID of the IPv6 unicast address 2001:db8:acad::aaaa:1234/64? • 2001:db8:acad:0 • Router Interface Summary Table Router Interface Summary Router Model Ethernet Interface #1 Ethernet Interface

fe80::/10. Example: fe80::200:5aee:feaa:20a2: Link-Local Addresses. Used on a single link or a non-routed common access network, such as an Ethernet LAN. They do not need to be unique outside of that link. May appear as the source or destination of an IPv6 packet. Configuración de direcciones IPv6 link-local La dirección link-local FE80::1 se utiliza para que sea posible reconocer fácilmente que pertenece al router R1. Se configura la misma dirección IPv6 link-local en todas las interfaces de R1. Se puede configurar FE80::1 en cada enlace, debido a que solamente tiene que ser única en ese enlace. MAC address to IPv6 link-local address online converter Sure, this isn’t actually a construct of the MAC to link-local IPv6 mechanism per se. Based on RFC 4291 section 2.5.6, a link-local IPv6 address is just “fe80” followed by 54 null bits followed by the Interface ID.The trick here is that the “Interface ID” is not the same thing as a mac address, I think it’s meant to be the new mac address but I have yet to see one in the wild.

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IPv6 Link-Local Addressing - J-Net Community But, section 2.5.6 restricts Link-Local address as FE80::/64 which would mean addresses from FE80:: through FE80::FFFF:FFFF:FFFF:FFFF . Not true. RFC 4291 section 2.5.6 only says is that the first 10 bits are FE80 and subsequent 54 bits are 0. It does not say what the mask is and You are not restricted to using /64 netmask for link local