The IANA is responsible for: A. Intra-city ISP traffic. B. Allocation of the global IP address space. C. Allocating IP addresses for residential customer traffic. D. Allocating North American IP addresses .

What is the name for an organization that provides Internet services to its customers A. A large corporation. B. An ISP. C. A home based business. D. A content provider.

Which organization eventually became the standards body for IP and related protocols? A. IEEE B. IETF C. NSFNET D. ITU-T E. APNIC

Which statement best describes how the internet evolved? A. The internet emerged in the commercial world in the 1980s following the US militarys adoption of TCP/IP in 1983. B. The internet evolved from a military to a research to a commercial based network. C. The internet remained primarily a research based network and was only […]

Which network was created to replace ARPANET? A. INWG B. ALOHANET C. IETF D. NSFNET

Kahn solved the problem of interconnecting different networks using different protocols by pioneering a new protocol called TCP that was capable of: A. Secure transmission of information. B. Enforcing a constant packet size to avoid discards. C. Allowing remote logins. D. Providing host to host connectivity with global addressing.

Which of the following statements best describes ARPANET? A. ARPANET was an early packet switched network initially connecting 4 sites (Stanford, UC Santa Barbara, UCLA, and U of Utah). B. The mission of ARPANET was to connect packet switched networks and other diverse networks,making an international network of networks. C. ARPANET connected sites spread around […]

Which organization first considered cross-platform networking support to be a necessity? A. IBM. B. US Military. C. Alcatel-Lucent. D. NASA. E. Bell Labs

which of the following is the best description of well known ports? A. Well known ports apply to routers only and are used for communication and control traffic. Well known port numbers are assigned by IANA and can have any value. B. Well known ports are used by TCP and UDP. Well known port numbers […]

Which statement accurately explains the purpose of the TCP protocol and what it provides? A. The primary purpose of TCP is to provide reliable communications between application services. B. The primary purpose of TCP is to provide unreliable communications between application services C. The primary purpose of TCP is to provide IP routing between application […]