Anycast
IPV6 is less vulnerable to DNS Spoofing IPv4 addresses use 32 bit or 4 bytes for addressing IPv6 addresses use eight bit segments.
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).
IPV6 is relatively new and doesn't work everywhere yet.
IPv6 address has 2^128 address and IPv6 address is of 16 bytes and is represented in colon hex notation.
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.
DNS - it handles both IpV4 and IPv6 addressing.
DNS - it handles both IpV4 and IPv6 addressing.
Classful addressing is a concept associated with IPv4, not IPv6. IPv6 was designed to eliminate the need for classful addressing by using a more flexible structure based on prefixes. The Internet Engineering Task Force (IETF) developed the IPv6 protocol, which was specified in RFC 2460 and later documents. Thus, no one specifically "implemented" classful IPv6 addresses, as the design of IPv6 inherently moves away from classful organization.
To enable IPv6 forwarding and configure interface addressing on a Cisco router moving to an IPv6 environment, you would first enter global configuration mode and enable IPv6 routing with the command ipv6 unicast-routing. Next, you would access the specific interface using interface <interface-name> and assign an IPv6 address with the command ipv6 address <ipv6-address>/<prefix-length>. Finally, use the command no shutdown to activate the interface.
IPV6 is less vulnerable to DNS Spoofing IPv4 addresses use 32 bit or 4 bytes for addressing IPv6 addresses use eight bit segments.
IPv6
Q: What is the primary reason for development of IPv6? A: expanded addressing capabilities
What are items listed in the This connection uses the following items: field apply to IP addressing?
The IPv6 equivalent of the IPv4 loopback address 127.0.0.1 is ::1. This address is used to refer to the local host in IPv6, similar to how 127.0.0.1 functions in IPv4. The "::" notation represents a shorthand for consecutive blocks of zeros in IPv6 addressing.
Yes, many DNS servers run using such addressing.
Yes and that is called IPV6
False. The Internet Assigned Numbers Authority (IANA) did not implement classful IPv6 addresses, as IPv6 does not use classful addressing. Instead, IPv6 employs a hierarchical addressing structure based on allocation sizes and prefixes, allowing for efficient routing without the need for classes like in IPv4.