An IPv4 address has four groups of digits from 0 to 255 (256 total in one group which is equal 2^8), so it could vary from 0.0.0.0 to 255.255.255.255 Total length of IPv4 address space is 2^32 = 4,294,967,296 total addresses. An IPv6 address has eight groups of four hexadecimal digits from 0 to ffff (65,536 total in each group which is equal 2^16), so it could vary from 0:0:0:0:0:0:0:0 to ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff Total length of IPv6 address space is 2^128 = 340,282,366,920,938,463,463,374,607,431,768,211,456 total addresses, which means it's more than 4,8 * 10^28 of addresses for each of 7 billion people on the planet.
All Devices that are reachable. Do your homework yourself. Man, if you dont like helping people with thir homework then do not help. Plain and simple. Get over yourself.
These are used quite often to represent values stored in bytes - 1 byte is represented as two hexadecimal digits. For example, both the MAC address of a network card and the new IP addresses (IPv6) are usually shown as hexadecimal.
An IPv4 address is a numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication. It consists of four octets, each ranging from 0 to 255, separated by periods (e.g., 192.168.1.1). IPv4 addresses are used to identify devices on a network and facilitate data routing. However, due to the growing number of devices, IPv4 addresses are becoming scarce, leading to the adoption of IPv6.
OSPF requires an area 0, while IS-IS does not. Like OSPF, IS-IS uses areas when designing the network. However, IS-IS does not require and area 0 like OSPF does. Because IS-IS was originally designed for non-IP protocols, it can more easily support IPv6 routing. Preference is relative to the size of the network. OSPF (a network layer protocol) is more often used in medium to large enterprise networks because of it's special tunnelling features. IS-IS is often used in VERY large ISP networks because of its stability features and the fact that it can support more routers.
The acronym IPV6 is short for Internet Protocol Version 6. An intended replacement for the original Internet Protocol Version 3, IPV6 was introduced to consumers and internet users in the mid 1990's.
solicited-node multicast address
Short answer - yes.You need to be running Service Pack 1 at a minimum.Service Pack 2 has an even more complete IPv6 stack.To enable IPv6 on XP, open a command prompt window and type:C:\> ipv6 /?Did you then see this result?:C:\> ipv6 /?Could not access IPv6 protocol stack - the stack is not installed.To install, please use 'ipv6 install'.If you did get the above result, simply type:C:\> ipv6 installIt will take a few seconds, and then your Windows XP system will be fully IPv6 enabled.
what is the commercial use of ipv6?
32 bits (for IPv4), or 128 bits (for IPv6).32 bits (for IPv4), or 128 bits (for IPv6).32 bits (for IPv4), or 128 bits (for IPv6).32 bits (for IPv4), or 128 bits (for IPv6).
World IPv6 Day is June 8th, 2011. It serves as a test of IPv6 functionality on the Internet. Numerous large content providers, equipment manufacturers and ISPs participate, such as Answers.com, Google, Facebook, Yahoo, Juniper, Cisco and Akamai. These organizations, and many others like them offer their services over IPv6 in addition to IPv4 for a 24-hour period beginning at 00:00 UTC and ending at 23:59 UTC. This test-flight is intended to motivate organizations to move forward with their plans to deploy IPv6 and ease the migration off of IPv4 in preparation for the impending IPv4 address space exhaustion. It is also designed to help elucidate current IPv6 readiness across the Internet, and possibly uncover existing problems. Two other similar events have taken place in the past, on September 16, 2010 and October 26, 2010, on a much smaller scale.
IPV6 is relatively new and doesn't work everywhere yet.
IPv6 uses a 128-bit address space
IN IPv6 we can find 128bits.
IPv6 address has 2^128 address and IPv6 address is of 16 bytes and is represented in colon hex notation.
by unchecking the check box of IPv6 in local area network properties
By configuring an IPv6 Unicast routing command on a router you are allowing the router to communicate with the IPv6 interface. This is needed if you intend to send or receive data over an IPv6 network.