Recent questions tagged computer-networks

1 votes
0 answers
1022
0 votes
0 answers
1027
Is there any difference in round trip delay when change in transmission medium like double duplex single, single duplex and half duplex with respected to n packets transm...
3 votes
2 answers
1030
0 votes
0 answers
1031
What is the maximum size of packet which one host can send to other host through application layer?.
1 votes
1 answer
1033
How to calculateMod of a big number in RSALike 5 raise to power 13 mod 77
2 votes
1 answer
1038
An ISP has assigned an address block to user in which 4096 hosts can be assigned IP addresses. Which of the following can be the network ID ?168.72.90.0/20168.72.96.0/201...
3 votes
3 answers
1039
Identify the subnet mask for the given direct broadcast address of subnet is $201.15.16.31$$255.255.192.192$$255.255.255.198$$255.255.255.240$$255.255.257.240$
1 votes
3 answers
1040
Time to Live(TTL) field in the IP datagram is used ______to optimize throughputto prevent packet loopingto reduce delaysto prioritize packets
2 votes
3 answers
1041
______ transport layer protocol is used to support electronic mailSNMPIPSMTPTCP
3 votes
3 answers
1043
_____ IP address can be used in WAN$256.0.0.1$$172.16.0.10$$15.1.5.6$$127.256.0.1$
2 votes
2 answers
1044
Given message $M=1010001101$. The CRC for this given message using the divisor polynomial $x^5+x^4+x^2+1$ is ______$01011$$10101$$01110$$10110$
2 votes
2 answers
1048
Given an IP address 156.233.42.56 with a subnet mask of 7 bits. How many hosts and Subnets are Possible ?126 hosts and 510 subnet128 host and 512 subnet510 hosts and 126 ...
0 votes
0 answers
1050