Table of Contents
What are the 4 types of IPv6 addresses?
IPv6 unicast address assignment consists of the following forms: Aggregate global unicast address. Neutral-interconnect unicast address. NSAP address.
How do I know if an IPv6 address is valid?
It is relatively easy: a vaild IPv6 address has no characters other than the 16 hex-digits 0-9 and a-f or A-F in it. A valid IPv6 address consists of exactly 8 blocks of hex-digits with a “:” between the blocks.
What type of IPv6 is FE80?
link-local IPv6 addresses
Typically, link-local IPv6 addresses have “FE80” as the hexadecimal representation of the first 10 bits of the 128-bit IPv6 address, then the least-significant 64-bits of the address are the Interface Identifier (IID).
How do I browse IPv6 addresses?
One way to get your browser to navigate to an IPv6-capable web site is to simply enter the IPv6 address of the web server into the browser’s address bar.
Why does my device have so many IPv6 addresses?
A device generates new 64 bits every once in a while and uses that in the IPv6 address. Because new addresses are generated regularly the addresses are marked as temporary . A device can have multiple privacy extension addresses if the system is still using an old address when a new address is being generated.
What is a 10.0 0.1 network?
The 10.0. 0.1 IP address is a private IP address that might be used on a client device or assigned to a piece of network hardware as its default IP address.
What is IPv6 address?
An Internet Protocol Version 6 address (IPv6 address) is a numeric label that is used to identify and locate a network interface of a computer or a network node participating in an computer network using IPv6. IP addresses are included in the packet header to indicate the source and the destination of each packet.
How is a hostname mapped to an IPv6 address?
In the Domain Name System, hostnames are mapped to IPv6 addresses by AAAA resource records, so-called quad-A records. For reverse lookup the IETF reserved the domain ip6.arpa, where the name space is hierarchically divided by the 1-digit hexadecimal representation of nibble units (4 bits) of the IPv6 address.
What are the IPv6 address notations reserved?
IPv6 has reserved a few addresses and address notations for special purposes. See the table below: As shown in the table, the address 0:0:0:0:0:0:0:0/128 does not specify anything and is said to be an unspecified address. After simplifying, all the 0s are compacted to ::/128.
What is the default route in IPv6?
In IPv4, the address 0.0.0.0 with netmask 0.0.0.0 represents the default route. The same concept is also applied to IPv6, address 0:0:0:0:0:0:0:0 with netmask all 0s represents the default route. After applying IPv6 rule, this address is compressed to ::/0.