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Refer to the exhibit. Baseline documentation for a small company had ping round trip time statistics of 36/97/132 between hosts H1 and H3. Today the network administrator checked connectivity by…

A network engineer is troubleshooting connectivity issues among interconnected Cisco routers and switches. Which command should the engineer use to find the IP address information, host name, and IOS version…

A network technician issues the C:\> tracert -6 www.cisco.com command on a Windows PC. What is the purpose of the -6 command option? It forces the trace to use IPv6.…

What is the purpose of a small company using a protocol analyzer utility to capture network traffic on the network segments where the company is considering a network upgrade? to…

A network administrator is upgrading a small business network to give high priority to real-time applications traffic. What two types of network services is the network administrator trying to accommodate?…

What is the difference between a virus and a worm? Viruses self-replicate but worms do not. Worms self-replicate but viruses do not. Worms require a host file but viruses do…

A client creates a packet to send to a server. The client is requesting telnet service. What number will be used as the destination port number in the sending packet?…

Which three layers of the OSI model provide similar network services to those provided by the application layer of the TCP/IP model? (Choose three.) physical layer session layer transport layer…

What is an advantage of SMB over FTP?​ Only with SMB can data transfers occur in both directions. Only SMB establishes two simultaneous connections with the client, making the data…

Which layer in the TCP/IP model is used for formatting, compressing, and encrypting data? internetwork session presentation application network access Answers Explanation & Hints: The application layer of the TCP/IP…

What is an example of network communication that uses the client-server model? A user uses eMule to download a file that is shared by a friend after the file location…

In what networking model would eDonkey, eMule, BitTorrent, Bitcoin, and LionShare be used? peer-to-peer client-based master-slave point-to-point Answers Explanation & Hints: In a peer-to-peer networking model, data is exchanged between…

What do the client/server and peer-to-peer network models have in common? Both models have dedicated servers. Both models support devices in server and client roles. Both models require the use…

Which networking model is being used when an author uploads one chapter document to a file server of a book publisher? peer-to-peer master-slave client/server point-to-point Answers Explanation & Hints: In…

What is true about the Server Message Block protocol? Different SMB message types have a different format. Clients establish a long term connection to servers. SMB messages cannot authenticate a…

Which two protocols may devices use in the application process that sends email? (Choose two.) HTTP SMTP POP IMAP DNS POP3 Answers Explanation & Hints: POP, POP3, and IMAP are…

Which three statements characterize UDP? (Choose three.) UDP provides basic connectionless transport layer functions. UDP provides connection-oriented, fast transport of data at Layer 3. UDP relies on application layer protocols…

Which protocol or service uses UDP for a client-to-server communication and TCP for server-to-server communication? HTTP FTP DNS SMTP Answers Explanation & Hints: Some applications may use both TCP and…

A client application needs to terminate a TCP communication session with a server. Place the termination process steps in the order that they will occur. (Not all options are used.)…

What are two roles of the transport layer in data communication on a network? (Choose two.) identifying the proper application for each communication stream tracking the individual communication between applications…