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problem1 a packet is carrying two data chunks each containing 22 bytes of user data what is the size of each data chunk
problem1 ssh provide two types of port forwarding local and remote do some research and find the difference between the
problem1 interpret the following sequence of characters in hexadecimal received by a telnet client or servera ff fb 01b
problem1 show the sequence of characters exchanged between the telnet client and the server to switch from the default
problem1 there are several transport layer models proposed in the osi model research and find all of them explain the
problem1 file transfer protocol or ftp is an application program in the tcpip protocol suite research and find the
problem1 why do you think both the sender and receiver addresses are needed in the internet2 why do you think there is
problem1 do we encapsulate our message when we send a regular letter to a friend when we send a post card to a friend
problem1 if a port number is 16 bits 2 bytes what is the minimum header size at transport layer of the tcpip protocol
problem1 how are osi and iso related to each other2 match the following to one or more layers of the osi modela route
problem1 using the cidr notation show the ipv6 address compatible to the ipv4 address 129612342 using the cidr notation
problem1 find the interface identifier if the ethernet physical address is f5-a9-23-12-7ab216 using the format we
problemanswer the following questionsa what is the minimum size of a udp datagramb what is the maximum size of a udp
problem1 a very promising cryptographic hash function is whirlpool use the literature and find some facts about this
problem1 advanced encryption standard aes is a new modern block cipher use the literature to learn about it and compare
problem1 we often hear about feistel and non-feistel ciphers use the literature or the internet to find out about the
problem1 in rsa given n 12091 e 13 and d 3653 encrypt the message this is tough using the 00 to 26 encoding scheme
problem1 find how routers can use security for tftp2 use unix or windows to find all commands used in ftp3 use unix or
problem1 show the encapsulation of a tftp data message carrying block number 7 in a udp user datagram what is the total
problem1 why do we need an rrq or wrq message in tftp but not in ftp2 show the encapsulation of an rrq message in a udp
problem1 redo using the stou command instead of the stor command to store a file with a unique name what happens if a
problem1 show a tcp segment carrying one of the ftp commands2 show a tcp segment carrying one of the ftp responses3
problem1 what do you think would happen if the control connection is accidentally severed during an ftp transfer2
problem1 add ip addresses for the routers note that the prefix in each lis must be the same but it must be different
problem1 show the contents of atmarp inverse packets exchanged between two routers that have a pvc connection the ip