Hi Guys.. I hv a confusion in my mind. Plz help me to clear my concept. How a port respond when a PortFast port receives any BPDU. Please make sure that BPDU Guard, ROOT Guard are not considered in this scenario. Just a spanning tree without any enhancement. Will the port goes through STP port state??? As we knw that PortFast bypass the Listening & Learning State? How it will respond when a BPDU (Inferior or Superior) is received on that Port. Thanks in advance. Waiting for Replay.

2 Answers  

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Which of the following are examples of the Transport Layer? A.) Token Ring B.) UDP C.) TCP D.) IP E.) SQL F.) LLC

2 Answers  

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Hi all of you, Actually this is interview qe? but i did,t do explain it completely so please give reply recently and completly Ans, what is sub-interface and inter-vlan ? And How to implement it on cisco router & switches and also which series router switches supported please write..........

2 Answers   Cisco,

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What are packets?

0 Answers  

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What would be the first command from global configuration mode to enable RIP on your router for interface E0, with an address of 181.86.4.4 and mask of 255.255.255.0 ? A.) router rip B.) network 181.89.4.0 255.255.255.0 C.) router rip int e0 D.) router rip 181.86.0.0 E.) router rip 181.86.4.0 F.) network 181.86.0.0

1 Answers  

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What is the difference between DTE & DCE???

12 Answers   ISDN, Wipro,

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CSMA/CD stand for which of the following? A.) Carrier Sense, Multiple Access with Collision Detection B.) Collision Sense, Multiple Access with Collision Detection C.) Collision Sense, Multiple Access with Carrier Detection D.) Carrier Sense, MAC address with Collision Detection

1 Answers  

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How do we do encryption and authentication in L2F?

0 Answers   CCIE,

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How broadcast is created in switch

1 Answers  

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What is the point-to-point protocol in ccna?

0 Answers  

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State the difference between dynamic IP and static IP addressing?

0 Answers  

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Which Standard IP Access list commands will deny only the source address 1.1.1.1? A.) access-list 9 deny host 1.1.1.1 B.) access-list 9 deny 1.1.1.1 255.255.255.0 C.) access-list 9 deny 1.1.1.1 0.0.0.0 D.) access-list 9 deny 1.1.1.1 0.255.255.255 E.) access-list 9 deny 1.1.1.1 255.255.255.255

5 Answers  

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