The situation is illustrated in Figure 3.5, in which Host C initiates two HTTP sessions to server B, and Host A initiates one HTTP session to B. Hosts A and C and server
B each have their own unique IP address—A, C, and B, respectively. Host C assigns
two different source port numbers (26145 and 7532) to its two HTTP connections.
Because Host A is choosing source port numbers independently of C, it might also
assign a source port of 26145 to its HTTP connection. But this is not a problem—server
B will still be able to correctly demultiplex the two connections having the same source
port number, since the two connections have different source IP addresses.
The situation is illustrated in Figure 3.5, in which Host C initiates two HTTP sessions to server B, and Host A initiates one HTTP session to B. Hosts A and C and serverB each have their own unique IP address—A, C, and B, respectively. Host C assignstwo different source port numbers (26145 and 7532) to its two HTTP connections.Because Host A is choosing source port numbers independently of C, it might alsoassign a source port of 26145 to its HTTP connection. But this is not a problem—serverB will still be able to correctly demultiplex the two connections having the same sourceport number, since the two connections have different source IP addresses.
การแปล กรุณารอสักครู่..
