Which of the following is a layer 2 device? A.) Switch B.) Bridge C.) Repeater D.) Hub

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wat is last assignable host address in 209.165.201.0/27 network?

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The benefits to segmenting with Bridges are which of the following? A.) Scalability B.) Datagram filtering C.) Manageability D.) Reliability

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What is the default encapsulation of Netware 3.12? A.) Ethernet_II B.) 802.5 C.) 802.2 D.) 802.3

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How many types of ips?

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What is the last step in data encapsulation? A.) User information is converted into data. B.) Segments are converted into datagrams and packets. C.) Frames are put into bits. D.) Data is converted into segments. E.) Packets are put into logical frame.

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What is a characteristic of Store and Forward switches? A.) They forward the frame before it is completely read. B.) They work at wire speed. C.) They are the same a Cut-Through switching. D.) They read the entire frame and check CRC before forwarding. E.) They decrease latency.

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Which OSI layer defines end to end communication, segmentation and re-assembly? A.) Network B.) Transport C.) Physical D.) Application E.) Data-Link F.) Presentation

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On a network design project you determine that a new testing application requires multiple hosts. These hosts must be capable of sharing data between each host and an enterprise server at 10 Mobs bandwidth. Other divisions in the company use applications that require less than 2 Mobs bandwidth of the enterprise server. What is your most economical recommendation? A. That existing 10BaseT hubs be replaced with 1 00BaseT hubs to improve overall performance B. That a router can separate the testing application from the rest of the network, thus allowing the testing application more bandwidth. C. That a switch be installed, so that the enterprise server can be provided a 100 Mobs pod and each of the testing application hosts can be given dedicated 10 Mobs pods] D. That a bridge be placed between the enterprise server and all other users with the exception of the testing application

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What is the standard ISDN term for a native ISDN modem? A.) ET B.) LE C.) TE2 D.) TE3 E.) TA

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Which layer is responsible for framing? A.) Application B.) Data Link C.) Physical D.) Network E.) Transport

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When a Distance Vector routing protocol detects that a connected network has gone down, it sends out a special routing update packet, telling all directly connected routers that the distance to the dead network is infinity. This is an example of which routing technology? A.) ICMP. B.) Only Link State routing protocols have this intelligence. C.) Triggered updates. D.) Garrison-4. E.) Split Horizon. F.) Poison Reverse.

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