Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
What should be the flag value to indicate the last fragment?
The flag value to indicate the last fragment in IP (Internet Protocol) packets is set in the "Flags" field of the IP header. Specifically, the "More Fragments" (MF) flag should be set to 0 to indicate that the packet is the last fragment.
The flag value to indicate the last fragment in IP (Internet Protocol) packets is set in the “Flags” field of the IP header. Specifically, the “More Fragments” (MF) flag should be set to 0 to indicate that the packet is the last fragment.
See lessNapier’s Bones were invented in
Napier’s Bones were invented in the early 17th century by John Napier, a Scottish mathematician. They were a set of rods used for calculations, particularly multiplication and division, and are considered an early form of a calculating device.
Napier’s Bones were invented in the early 17th century by John Napier, a Scottish mathematician. They were a set of rods used for calculations, particularly multiplication and division, and are considered an early form of a calculating device.
See less____________ media is a communication medium which allows the data to get guided along it.
Guided media is a communication medium which allows the data to get guided along it.
Guided media is a communication medium which allows the data to get guided along it.
See lessThe ____ field determines the lifetime of IPv6 datagram
The Hop Limit field determines the lifetime of an IPv6 datagram.
The Hop Limit field determines the lifetime of an IPv6 datagram.
See lessThese are the features present in IPv4 but not in IPv6.
1. Header Size: IPv4 has a variable-length header (minimum 20 bytes) while IPv6 has a fixed-size header (40 bytes). 2. Checksum: IPv4 includes a checksum field for error-checking at the packet header level, while IPv6 does not have a checksum field in its header. 3. Broadcasting: IPv4 supports broadRead more
1. Header Size: IPv4 has a variable-length header (minimum 20 bytes) while IPv6 has a fixed-size header (40 bytes).
2. Checksum: IPv4 includes a checksum field for error-checking at the packet header level, while IPv6 does not have a checksum field in its header.
3. Broadcasting: IPv4 supports broadcasting, allowing packets to be sent to all devices in a network segment. IPv6 does not have a broadcast feature but uses multicast instead.
4. Address Format: IPv4 addresses are 32-bit and usually represented in decimal format (e.g. 192.168.1.1). IPv6 addresses are 128-bit and represented in hexadecimal format.
5. Network Address Translation (NAT): While NAT is commonly used with IPv4 due to address scarcity, it is generally not needed with IPv6 because of its vast address space.
6. Subnetting: IPv4 typically uses subnet masks in the format of a 32-bit number to denote the network portion of an address. IPv6 uses prefix lengths for subnetting, represented as a number following the address (e.g., /64).
7. Fragmentation: In IPv4, routers can fragment packets if they exceed the maximum transmission unit (MTU). In IPv6, fragmentation is handled only by the sender, rather than by routers along the path.
8. Classful Addressing:
See lessIPv6 doesnot use ______ type of address
IPv6 does not use broadcast type of address.
IPv6 does not use broadcast type of address.
See lessWhen did IBM introduce the 20286 based PC/AT?
IBM introduced the 80286-based PC/AT on August 2, 1986.
IBM introduced the 80286-based PC/AT on August 2, 1986.
See lessIn the IPv6 header,the traffic class field is similar to which field in the IPv4 header?
The traffic class field in the IPv6 header is similar to the Type of Service (ToS) field in the IPv4 header.
The traffic class field in the IPv6 header is similar to the Type of Service (ToS) field in the IPv4 header.
See lessThe header length of an IPv6 datagram is _____.
The header length of an IPv6 datagram is 40 bytes.
The header length of an IPv6 datagram is 40 bytes.
See lessThe size of IP address in IPv6 is
The size of an IP address in IPv6 is 128 bits.
The size of an IP address in IPv6 is 128 bits.
See less