What is difference between IPv4 & IPv6??
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1.)IPv4 is 32 bits IP address that we use commonly,
192.168.8.1, 10.3.4.5 or other 32 bits IP addresses.
IPv6 is 128 bits, can support up to 2128 addresses to
fulfill future needs with better security and network
related features. Exm: 1050:0:0:0:5:600:300c:326b
2.)A lot of the new IPv6 functionality is built into ICMPv6
such as Neighbor Discovery, Autoconfiguration, Multicast
Listener Discovery, Path MTU Discovery.
Enhanced Security and QoS Features
| Is This Answer Correct ? | 15 Yes | 3 No |
Answer / jitendera sinha
answer of that question is given by you serch in all
interview.com
| Is This Answer Correct ? | 9 Yes | 0 No |
Answer / shushanta
The difference between V4 and V6
V4- 4 ocat format,32 bits, unicasting,
multicasting,broadcasting(support), v4 to v6common using v4
concept not possible.
V6- 16 ocat format, 128 bits, unicasting , multicasting,
broadcasting, nanycasting (support), v4 to v6 common or v6
to v4 commonvia v6 concept is possible.
| Is This Answer Correct ? | 5 Yes | 1 No |
Answer / sindhu
New header format
Large address space
Efficient and hierarchical addressing and routing infrastructure
Stateless and stateful address configuration
Built-in security
Better support for quality of service (QoS)
New protocol for neighboring node interaction
Extensibility
| Is This Answer Correct ? | 5 Yes | 2 No |
Answer / jayakumar
32 bits, unicasting,
multicasting,broadcasting(support).It can support up to 2128
addresses to
fulfill future needs with better security and network
related features.
| Is This Answer Correct ? | 3 Yes | 4 No |
Answer / gurulingappa patil
IPv4:32bits
IPv6:128bits
IPV4:unicast muticat & Broadband
IPv6:unicat,muticat & Anycast
| Is This Answer Correct ? | 1 Yes | 2 No |
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CCNA 
