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1) Header (20-60 bytes). 2) Routed Protocol. 3) Types of address: i) Unicast ii) Multicast iii) Broadcast (limited/Direct) 4) 32-bit address. 5) Address space is 2^32. 6) Format of address : Decimal dotted. 7) IPsecurity support is optional.

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βˆ™ 10y ago

1) Header is fixed (20 bytes). 2) ICMP6, IP 3) Types of address: i) Unicast ii) Multicast iii) Anycast 4) 128-bit address. 5) Address space is 2^128. 6) Format of address : colon hex notation. 7) IPsecurity support is built in.

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Q: What are 3 characteristics of IPv4?
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What are two characteristics of IPv4?

The first characteristic is that the IPv4 is completely connectionless. The second is that they are media independent and can be unreliable.


What are three characteristics of ipv4?

IPv4 basic characteristics: Connectionless - No connection is established before sending data packets. Best Effort (unreliable) - No overhead is used to guarantee packet delivery. Media Independent - Operates independently of the medium carrying the data.


What are three basic characteristics of ipv4?

IPv4 basic characteristics: Connectionless - No connection is established before sending data packets. Best Effort (unreliable) - No overhead is used to guarantee packet delivery. Media Independent - Operates independently of the medium carrying the data.


What is IPv4 Mechanisms?

IPv4 Mechanisms


How many address in IPv4 address?

32 bits in a IPv4 address


What is the length in bits of a logical IP address IPv4 and 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).


What facts are true about the network portion of an IPv4 address?

Here are 3 facts about the network portion of an IPv4 address.Identical for all hosts in a broadcast domainVaries in lengthIs used to forward packets


What facts are true about the network portion of IPv4 addresses?

Here are 3 facts about the network portion of an IPv4 address.Identical for all hosts in a broadcast domainVaries in lengthIs used to forward packets


When was ipv4 created?

IPv4 was described in RFC 791 in September 1981.


What is the difference between ipv4 and ip address?

IPV4 is a kind of IP Address.


Minimum bytes in IPv4 header?

Minimal bytes required in IPv4 header are 20 i.e. 20 bytes are mandatory. And total bytes in IPv4 header are 60.


Which characteristic describes an IPv6 enhancement over IPv4?

IPv6 has a larger address space compared to IPv4, allowing for more unique addresses. This solves the issue of address exhaustion seen in IPv4.