Which among the following features is present in IPv6 but not in IPv4 Mcq?

5. Which among the following features is present in IPv6 but not in IPv4? Explanation: There is an anycast address in IPv6 which allows sending messages to a group of devices but not all devices in a network. Anycast address is not standardized in IPv4.

What are the features of IPv6 Mcq?

IPv6 MCQ Question 6 Detailed Solution

The correct answer is 128 bits. The length of IPv6 is 128 bits. Internet Protocol version 6 (IPv6) is the latest IP revision, developed as a successor to IPv4. IPv6 provides a much larger address pool so that many more devices can be connected to the Internet.

Why is IPv6 preferred over IPv4 Mcq?

IPv6 has an address space of 128 bits (which is 4 times larger than IPv4) and can accommodate large no. of devices. It is one of the major reason why IPv6 is preferred over IPv4 but the question is , Is having a larger address space suffice to prefer IPv6 over IPv4?

Which of the following is not a valid IPv6 address Mcq?

G. Explanation: The addresses 255.1. 4.2 and fe80:2030:31:24 are not valid IPv6 addresses.

Which of the following are features of IPv6?

Lecture no 14 Mcqs Test hint on ipv4 and ipv6

Which feature is not in IPv6 and IPv4?

Which among the following features is present in IPv6 but not in IPv4? Explanation: There is an anycast address in IPv6 which allows sending messages to a group of devices but not all devices in a network. Anycast address is not standardized in IPv4.

What are the differences between IPv4 and IPv6?

The main difference between IPv4 and IPv6 is the address size of IP addresses. The IPv4 is a 32-bit address, whereas IPv6 is a 128-bit hexadecimal address. IPv6 provides a large address space, and it contains a simple header as compared to IPv4.

What is the difference between IPv4 and IPv6 Mcq?

The main difference between IPv4 and IPv6 is the address size of IP addresses. The IPv4 is a 32-bit address, whereas IPv6 is a 128-bit hexadecimal address. IPv6 provides a large address space, and it contains a simple header as compared to IPv4.

What are the features of IPv4?

Characteristics of IPv4

IPv4 could be a 32-Bit IP Address. IPv4 could be a numeric address, and its bits are separated by a dot. The number of header fields is twelve and the length of the header field is twenty. It has Unicast, broadcast, and multicast style of addresses.

Which of the following fields are not present in IPv6?

IPv6 does not include a Header Length field because the IPv6 header is always a fixed length of 40 bytes. Each extension header is either a fixed length or indicates its own length. Replaced by the IPv6 Traffic Class field. Replaced by the IPv6 Payload Length field, which indicates only the size of the payload.

Why is IPv6 faster than IPv4?

But IPv6 also has larger packets, which may make it slower for some use cases. What really makes a difference at this point is that IPv4 networks are mature and thus highly optimized, more so than IPv6 networks. So with time and tuning, IPv6 networks will get faster.

Which of the following is not applicable for IP Mcq?

7. Which of these is not applicable for IP protocol? Explanation: IP does not provide reliable delivery service for the data.

Which of the following field in IPv4 datagram is not related to?

Which of the following field in IPv4 datagram is not related to fragmentation? Explanation: TOS-type of service identifies the type of packets.

Which statement about IPv4 and IPv6 addresses are true?

Solution(By Examveda Team)

IPv4 addresses are 32 bits long and are represented in decimal format. IPv6 addresses are 128 bits long and represented in hexadecimal format.

Which of the following is not a valid IPv4 address?

B IPv4 addresses are in dotted decimal format. Each decimal must be between 0 and 255. You cannot use 256, since 256 is not a valid number in an IPv4 address.

What is the advantage of IPv6 over IPv4?

IPv6 utilizes 128-bit Internet addresses. Therefore, it can support 2^128 Internet addresses—340,282,366,920,938,463,463,374,607,431,768,211,456 of them to be exact. The number of IPv6 addresses is 1028 times larger than the number of IPv4 addresses.

What is the special feature of Class A IPv4 addresses?

Class A Public & Private IP Address Range

Class A addresses are for networks with large number of total hosts. Class A allows for 126 networks by using the first octet for the network ID. The first bit in this octet, is always zero. The remaining seven bits in this octet complete the network ID.

What is IPv4 IPv6?

IPv4 & IPv6 are both IP addresses that are binary numbers. IPv4 is a 32-bit binary number, and IPv6 is a 128-bit binary number address. IPv4 addresses are separated by periods, while IPv6 addresses are separated by colons. Both IP addresses are used to identify machines connected to a network.

Which strategy is not used for transition from IPv4 to IPv6?

Explanation: As IPv4 addresses are of 32 bits and IPv6 addresses are of 128 bits, it is not possible to convert IPv4 address to IPv6 address. So, Dual stack, tunneling and header translation are the three strategies which might help in the transition from IPv4 to IPv6. 3.

How do I use IPv6 instead of IPv4?

Select IPv6 from the list of options on the left so that it is highlighted. To enable IPv6, the switch icon in the upper right corner needs to be set to ON and the Addresses pop-up underneath set to Automatic. To disable IPv6, slide the IPv6 setting to OFF. Click Apply.

What is the difference between IPv4 and IPv6 regarding security issue?

Although IPv6 is designed to be more secure with its built-in encryption capabilities and packet integrity checking, IPv4 can also be made more secure so there is essentially no difference between them when it comes to Internet Protocol security (IPsec).

Which of the following is correct IPv4 address Mcq?

0.0 is correct IPv4 address because IPv4 is a standard numbering system that uses four integers from 0 to 255.

Which of the following is used in the options field of IPv4?

Explanation: Record Route is an optional field used to record address. In IPv4 header, 40 bytes are reserved for OPTIONS. For Record Route to stores, 1 byte is used to store type of option, 1 byte for length and 1 byte for pointer.

Which of the following is not part of the IP header?

In the TCP/IP protocol suite, which one of the following is NOT part of the IP header? From the above figure it is quite clear that the destination port number is the field absent from the IP header. This explanation has been contributed by Namita Singh.

How many bits are in an Ipv4 address?

The IP protocol identifies each computer connected to the network by its corresponding address. This address is a 32 bits number in Ipv4, that has to be unique for each server or computer, which we will call “host”. The IP addresses are usually represented as four decimal ciphers, of 8 bits each, separated by dots.