CPE is an acronym for which of the following?
A.) Customer Premise Equipment
B.) Central Processing Engineering
C.) Customer Process Equipment
D.) Central Processing Equipment
Answer / guest
Answer: A
Customer Premise Equipment (CPE) are devices physically
located at the
subscriber's premises. Includes both owned and leased equipment.
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Identify the purpose of the Trace command? A.) Explorer packet transmitting routing information B.) Test connectivity C.) Determine the path a packet is taking through the network D.) Transmits user data when buffers are full
To prevent Service Advertisements (SAPs) from flooding a network, Cisco routers do not forward them. How are services advertised to other networks? A. Each router builds its own SAP table and forwards that every 60 seconds. B. Each router assigns a service number and broadcasts that. C. SAPs aren't necessary with Cisco routers. D. Cisco routers filter out all SAPs.
Which port are used by Viruses? TCP or UDP?
what are layer hierarchy of cisco
Given the global configuration command 'banner motd #7 Hello #', what do the '#' symbols represent? A.) Escape sequence to exit the menu. B.) Nothing, just part of the banner. C.) Tic Tac Toe Macro. D.) Delimiting Character E.) Message border character. F.) Number of times message to be displayed.
If a router uses static routing, how does it learn the route to remote networks? The router uses a RIP request to obtain remote network numbers. The router uses a routing protocol to exchange remote network numbers. The router uses DNS request packets to obtain remote network numbers. The Network Administrator manually configures the remote networks.
What is the purpose of the Data Link?
What is the Network Layer of the OSI responsible for? A.) Bridging B.) Routing packets through an internetwork C.) Regenerating the digital signal D.) Gateway services
UDP works at which layer of the DOD model? A.) Internet B.) Host-to-Host C.) Transport D.) Data Link
Differentiate between broadcast domain and collision domain
What are hold-downs used for? A.) To prevent regular update messages from reinstating a route that has come back up B.) Information received on an interface cannot be sent back out the same interface C.) To prevent regular update messages from reinstating a route that has gone down D.) To hold the routing table from being sent to another router
What is masking? why is needed?