Nwc203 - Study guides, Class notes & Summaries

NWC203-Course1-Fundamentals of Network Communication Graded A+ Which of the following networks use store-and-forward switching operation? Wireless Networks Computer networks Telegraph networks Telephone networks Telegraph networks Wireless Networks There are similarities between message switching and packet switching. Which of following that applies to packet switching but not to message switching? Variable length of information block Supporting multiple applications Stor...

NWC203c Mooc1 Verified Answers Question 1 Which of the following networks use store-and-forward switching operation? A.Telegraph networks B.Telephone networks C.Wireless Networks D.Computer networks ️A.Telegraph networks D.Computer networks There are similarities between message switching and packet switching. Which of following that applies to packet switching but not to message switching? A. Variable length of information block B.Supporting multiple applications C.Sto...

NWC203c – Full Actual Exam Questions and CORRECT Answers SMTP, POP3, and IMAP protocols run on the following layer: a. None of them b. Transport layer c. Network layer d. Link layer - CORRECT ANSWER- None of them

NWC203c Computer Communication Verified Solutions C In HTTP, client initiates an HTTP session by opening a TCP connection to the HTTP server with which it wishes to communicate ️Which of following protocol is HTTP built upon? A. UDP B. SMTP C. TCP D. IP D ️Which of following requirements are necessary for packet networks to support multiple and diverse applications? A. Transfer arbitrary message size B. Low delay for interactive applications C. Packets have maximum le...

NWC203c - BĐFC - Course 4 Complete Solutions Which of the following protocols work at IP layer? 1 / 1 point a. ICMP b. ARP c. IGMP d. All of the above d Which of the following packet header length cannot be used in an IPv4 packet header? 1 / 1 point a. 20 Bytes b. 30 Bytes c. 60 Bytes d. 64 Bytes b How many bits used for header checksum in IPv4 packets? 1 / 1 point a. 8 bits b. 16 bits c. 32 bits d. None of the above b What is the dotted notation of an IP a...

NWC203c - BĐFC - Course 3 Already Graded A+ Which layer LAN bridges work on? 1 / 1 point a. Transport layer b. Network layer c. Medium access control d. None of above c One can use repeaters, bridges and routers to interconnect two LANs. Which of the following approaches will make local traffic stay in its own LAN? (2 answers) 1 / 1 point a. routers b. bridges c. All of the above d. repeaters a, b Of the following network layer functions, which one is optional? 1 /...

NWC203c – Full UPDATED Actual Exam Questions and CORRECT Answers Which of the following networks use store-and-forward switching operation? (2 answers) 2 / 2 points a.Telephone networks b. Wireless Networks c. Computer networks d. Telegraph networks - CORRECT ANSWER- c, d

NWC203 Verified Solutions [C5-W1]Which two networking devices are used in enterprise networks for providing network connectivity to end devices? (Choose two.) A.firewall B.wireless access point C.LAN switch D.DNS server E.router ️bc [C5-W1]Which two protocols can be used to access a Cisco switch for in-band management? (Choose two.) A.DHCP B.SMTP C.FTP D.SSH E.Telnet ️de [C5-W1] Which two files are loaded into RAM of a Cisco switch when it is booted? (Choose two...

NWC203c - Full Solution Pack Questions and Answers with complete solution