kaliprasad .p

hi friends now we are seeing about IP Address as we have name to identify a person distinctly , as we receive a call to us when another person dial our no in the same way system finds an IP Address to send / receive data form one system to anther system ip address means it is a 32 decimal code seperated by period(.) ex :196.168.0.141 this is the ip seperated by (.) and this is is related with subnet mask which seperates ip from classes here classes means A,B,C,D,E these are classes which separates ip from there classes for ex: A - 1-126 B - 128-191 C - 192-223 D - 224-248 E - 249-255 all these IP are assigned by IANA standards only ( if u have doubt pls refer pervious post so that u can get the website addresses of IANA  etc) A,B,C are used for general purpose D,E are used for future purpose Experimental purpose Here 127 is used for loop backadapter means self checking purpose here ping is the general command which is used to check whether the link is active or no

Hi Friends To day we are going to c how one system communicate with another system in W.W.W (World Wide Web) As we have names in the same way computer will also have a name in computer language it is known as IP Address by which computer's can find,communicate with each other     At first these IP Address were assigned by IANA -Internet Assigned Numbers Authority if u want to have a detailed information about pls visit http://www.iana.org/ , http://www.topology.org/comms/nic.html, http://www.beethink.com/BeeGuardian/IPBlocker/IPList.htm,     Friends up to now we are using IPV4 ip address version in which we have only 410 crores ip addresses as days are passing new websites are launched these are started reducing at present we have countable ip addresses only     so to reduce this situation new version is released known as IPV6 in which we have approximately 3400000000000000000000000000000000000000 ip address     Friends above addresses will clear all ur doubt regarding ip