GATE CS 2021 : Computer Networks Quiz -12 (App update required to attempt this test)
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The address resolution protocol (ARP) is used for
Considering the case of ARP (Address Resolution Protocol), From the below given options select the one which represents the correct choice in which the packet would be encapsulate to
Consider the following statements:
S1 : Ethernet frame include checksum field.
S2 : ARP request is normally broadcast and ARP reply is normally unicast.
S3 : Differential Manchester encoding has a transition at the middle of each bit. Which of the above statement is correct?
What will be the position of hosts which have taken services from DHCP server, when DHCP server goes down?
Consider a very large network of 10000 routers. Two host A and B are connected with this network. Host A sends data to host B and after some unit of time host A receives ICMP time exceeded message for the same data packet. The maximum number of routers that can be travelled by packets when message reaches back to host A is ________.
Consider the following statements :
S1 : A system can have different public IP addresses in IPV4 format.
S2 : There is no requirement of NAT router in IPV6
S3 : IPV6 doesn’t require DHCP client.
S4 : Loop back address in IPV6 is 127.x.y.z
Find the number of incorrect statements from above __________.