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Assignment Submission date : 10 Sep 2012 -expected Problem:-                    write down TCP/IP server with GUI just like any chat messenger and that TCP/IP server can connect min. 2 clients and server can locate port of the socket that is going to be created against particular client.Server can trace the ip address of client Hint by Sir: server should be multi thread

Assignment  make 8 subnets of following IP 203.81.192.0/18

Sub-netting  Click here for sub-netting by Cisco Support Community   Click here for sub-netting by serverfault Click here for detailed view about IP   Click here for List of assigned /8 IPv4 address blocks    IPv4  address is of 32 bits. It consists of four octets   Class 1 st Octet Decimal Range 1 st Octet High Order Bits Network/Host ID (N=Network, H=Host) Default Subnet Mask Number of Networks Hosts per Network (Usable Addresses) A 1 – 126* 0 N.H.H.H 255.0.0.0 126 (2 7 – 2) 16,777,214 (2 24 – 2) B 128 – 191 10 N.N.H.H 255.255.0.0 16,382 (2 14 – 2) 65,534 (2 16 – 2) C 192 – 223 110 N.N.N.H 255.255.255.0 2,097,150 (2 21 – 2) 254 (2 8 – 2) D 224 – 239 1110 Reserved for Multicasting E 240 – 254 1111 Experimental; used for research Note: Class A addresses ...

Plz suggest Topic name / heading Rise in Frequency of goods ordered Global competitors Cycle of time Faster information interchange Need for quick decision making The need to adept ( ڈ ا لنا    ) new changing demands

import java.net.*; import java.io.*; class MyServer_aft{ public static void main(String p[])throws Exception{     ServerSocket ss;     Socket s;     BufferedReader in;     String str;     ss=new ServerSocket(4000);     s=ss.accept();     in=new BufferedReader(new InputStreamReader(s.getInputStream()));     while((str=in.readLine())!=null){         System.out.println(str);     }           }               } ---------------------------- compile and run this program than  go to run dialog  box and type in " Telnet " a command prompt will open than type in " o " if YOU are connecting to a local server that means You are connecting to your own P.C than type in " 127.0.0.1 " hit enter type any mess...

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