How many broadcast domains are in switch?

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Which protocol will let neighbor routers know if your internetwork experienced congestion on a serial port? A.) BootP B.) IP C.) ICMP D.) ARP E.) FTP F.) RARP

3 Answers  

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How does a switch use store and forward? A.) By using a Class I repeater in a collision domain B.) The LAN switch copies the entire frame into its onboard buffers and then looks up the destination address in its forwarding, or switching, table and determines the outgoing interface C.) By using broadcast addresses as source addresses D.) The switch waits only for the header to be received before it checks the destination address and starts forwarding the packets

2 Answers  

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if i had a video conferencing device why should it is needed to configure a static IP for that,will it not work on the local lan.

2 Answers   HCL,

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Tell me when we use extended access-list?

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Differentiate between broadcast domain and collision domain

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let there are three switch and there are 3 ree valn craed on each switch that is vlan 2 on first switch valn 3 on 2nd switch and vlan 4 is cretaed on switch 3 i have implemnted intervlan routin through ciso switchses. the router is conected through its fa0/1 port by one switch and and the two switch are trunked with each other now question is that we want to comuniacte betwwen vlan but does alse want that only vlan 2 is allow to access internet (ISP)which is conected through s0 interface of router.and no any vlan can access that internet.what should be solution.

1 Answers  

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Can anybody tell me how to configure a cisco router?

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srry for inconvnce ..here is complete qs...ignore the previous 1 3 router configured with RIP & Ripv2 rotuer 1- connected with router 2 having sr ip 10.0.1.2 routing : ripv2 E0:192.168.1.10 router 2: connected with router 1 and router 3 having sr 0 ip 10.0.1.3 & sr 1 ip 11.0.1.2 routing :rip & ripv2 E0=192.168.10.2 router 3: connected with router 2 having sr ip 11.0.1.3 routing: rip E0=172.16.10.2 is there communication possible?

5 Answers   Cisco,

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Which protocol works only on cisco routers?

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What are the advantages of lan switching?

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Which layer manages protocol access to the Network layer? A.) Datalink - MAC Sublayer B.) Datalink - LLC Sublayer C.) Transport D.) Session E.) Network

3 Answers  

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