Bridges work at what layer of the OSI model?
A.) Data Link
B.) Network
C.) Physical
D.) Application
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What is an example of a valid MAC address? A. 192.201.63.251 B. 19-22-01-63-25 C. 0000.1234.FEGA D. 00.00.12.34.FE.AA
Identify the 3 characteristics of IPX RIP? A.) Distance vector B.) Does not support multiple paths C.) 60 second updates D.) Default encapsulation is SAP E.) Uses ticks and hop count as a metric
Explain the draw back of ospf protocol?
mention the funtions about connection oriented and connectionless protocol and how it works ?
What is the juncture at which the CPE ends and the local loop portion of the service begins? A. Demarc B. CO C. Local loop D. Last-mile
what is native vlan any one explain sooraj
What is the default CDP broadcast update rate for Cisco routers? A.) 120 seconds B.) 60 seconds C.) 30 seconds D.) 90 seconds
What is subnetting and why it is use?
Which of the following is true regarding standard ISDN BRI service? A.) ISDN BRI B channels are typically 64K. B.) ISDN BRI can handle only voice. C.) ISDN BRI can handle only data. D.) ISDN BRI has 2B and 1D channels. E.) ISDN BRI D channels are 16K. F.) ISDN BRI can handle voice and data.
Why would you use static routing instead of dynamic routing? A.) When you want automatic updates of the routing tables B.) All the time C.) When you have very few routes and want to conserve bandwidth D.) When you have a gateway of last resort
What is the command for change serial cost?
Utilizing RIP, what is the limit when it comes to number of hops?