Each department has its own file server and the company has
an enterprise server that is shared by all departments.
What does a network administrator use to provide a secure
separation between the management and sales departments?
A. a bridge between management and sales
B. routers to provide the most secure segmentation
C. a hub to provide ease of management and a satisfactory
alternative for network security
D. an Ethernet switch to maintain secure separationthrough
programming the access lists for each port of the switch
Which of the following are valid WAN terms? A.) DTE B.) DCE C.) Demarc D.) CPE
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What is the UDP datagram format? A. Source Port - 16 bits, Destination Port - 16 bits, Length - 16 Bits, Checksum - 16 bits, Data B. Destination Port - 16 bits, Source Port - 16 bits, Length - 16 Bits, Checksum - 16 bits, Data C. Source Port - 16 bits, Destination Port - 16 bits, Checksum - 16 Bits, Length - 16 bits, Data D. Source Port - 8 bits, Destination Port - 8 bits, Length -8 Bits, Checksum - 8 bits, Data
What are the possible ways of data exchange in ccna?
What is CIDR?
Which ISDN protocol prefix specifies switching and signalling? A.) I B.) E C.) Q D.) S
Which protocol gets a hardware address from a known IP address? A.) RARP B.) TCP C.) IP D.) BootP E.) ARP F.) ICMP
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What is the formula for metric of ospf?
Using the TCP/IP protocol suite, a message is sent from host A to a destination IP address on the same LAN. How does host A determine the destination of a MAC address? A. It uses a proxy APP B. It uses APP requests C. It uses PARP requests D. It uses a router lookup table
In order to enable RIP, which two tasks need to be performed? (choose two) A. Specify the routing protocol B. Confound static RIP routes C. Specify directly connected subnets D. Specify directly connected networks
Which of the following describe SMTP? A.) Used for downloading files to the router. B.) Used for sending e-mail. C.) Uses TCP. D.) Uses UDP. E.) Uses port 25. F.) Used for managing IP devices.