You want to carry out session hijacking on a remote server. The server and the client are
communicating via TCP after a successful TCP three way handshake. The server has just
received packet #120 from the client. The client has a receive window of 200 and the server has a
receive window of 250.
Within what range of sequence numbers should a packet, sent by the client fall in order to be
accepted by the server?
A.
200-250
B.
121-371
C.
120-321
D.
121-231
E.
120-370
Explanation:
Package number 120 have already been received by the server and the window is
250 packets,so any package number from 121 (next in sequence) to 371 (121+250).
B