Classful and classless routing protocols

[gul nawar khan]

hi
plz tell me the difference between classful and classless routing protocols(e.g RIP,IGRP,OSPF,IS-IS,EIGRP,BGP etc)+tell me some of their features

 

[Guest]

plz tell me the difference between classful and classless routing protocols(e.g RIP,IGRP,OSPF,IS-IS,EIGRP,BGP etc)+tell me some of their features

 

[Boppana Durgaprasad]

classful routing protocol is nothing but it carries subnetmask information in routing updates ,classless routing protocol it carries subnetmask information in routing updates.