26 April 2012, 22:55. November to February being winters, it is the best period to travel in North India. Of this, months of November and February are the best. While in Delhi, I suggest you must take a walking tour of Old Delhi. You can do Google search, but one the the best suggested tour is 'masterjikeehaveli'. Report inappropriate content.
The Internet protocol suite is the conceptual model and set of communications protocols used on the Internet and similar computer networks. It is commonly known as TCP/IP because the original protocols in the suite are the Transmission Control Protocol (TCP) and the Internet Protocol (IP).
The TCP/IP Application layer encompasses the responsibilities of the OSI Session, Presentation, and Application layers. TCP/IP Core Protocols The TCP/IP protocol component that is installed in your network operating system is a series of interconnected protocols called the core protocols of TCP/IP. All other applications and other protocols in the TCP/IP protocol suite rely on the basic services provided by the following protocols: IP, ARP, ICMP, IGMP, TCP, and UDP.