Circle True or False: switches have an on-board processor and will direct data o

Question

Circle True or False: switches have an on-board processor and will direct data only to the port associated with the destination True False circle True or False: Modern Ethernet switches one active transmission of data at any given time. True False As used with fiber optic cables. LEDs are _________ powerful than Laser Diodes a. _________ More b. ________ equally as c. ___________ less a When the ARP protocol is used, it is supplied with this type of address: it is called with this type address: _________ And responds with this type of address _______ one disadvantage of a "polling" LAN arrangement that uses master/slave devices is increased overhead True False A TCP connection starts with a "Three-way handshake" These three actions have names associated with them, list the names in the correct sequence. How does a virtual circuit switched network differ from a circuit switched network?

Explanation / Answer

31.True.Swiches in a netwok connects two entity, after recieving the data it process and sends it to destination reffering the IP address mentioned in the data..

32.False.Multi-way and multi-path transmisstion is possibe.

33.Less.Lasers are more powerful and operate at faster speeds than LEDs.

34.Their are may ways and use of ARP(Address Resolution Protocol).Her is one way it is called as arp -a it responds with cache entries and MAC address etc.

35.True.Polling keeps CPU waiting for external devise as the devices connected are slower than CPU speed.Thus keping CPU scaning at regular interval leads to waste of time.

36.a)SYN-this check wether the server is open/closed for new connections. b) to the request form client the server sends respons on availability though SYN/ACK.c)client receives the SYN/ACK from the server and responds with an ACK packet.

37.Virtual circuit switching is a packet switching technology that imitates circuit switching, where connection is established before any packets are transferred, and packets are delivered in order.

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