Answer / jitender sinha

it is also know as ssh protocol
it work on 3ree step
let supoose that machine 1 want to comunicate withe machine 2
then what process take place.
step 1 node one send the request to the node to and wiat for ack
step 2.node 2 accept the request and send the ack
step 3 node 1 acccept the request and send the request again
and communucation get stared

Answer / nikhil maggu

Jeetu just want to correct you with your 3rd step
i.e after receiving ACK back the sender(or 1st node) sends
back ACK/confirmation[Not request] as to confirm start of
the session

Which statement is true regarding full duplex? A.) Allows for transmission and receiving of data simultaneously B.) Only works in a multipoint configuration C.) Does not affect the bandwidth D.) Allows for transmission and receiving of data but not at the same time

2 Answers  

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What does the User Datagram Protocol (UDP) provide? A.) Connectionless datagram service. B.) FECN & BECN C.) Flow control and error checking. D.) Name resolution. E.) Path discovery.

1 Answers  

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Hi, Jitendra thanks for giving me answer of intervlan routing. it helps me to clear my concepts. Actually I am appearing for CCNA globel Certification exam in next month can some provides me tips for preparing exams. for ex. Notes, dumps on my email. umesh.pede402@gmail.com

3 Answers  

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Define Poison Reverse? A.) To prevent regular update messages from reinstating a route that has gone down B.) Packets sent out that are not destined for a network go to the default network C.) Information received on an interface cannot be sent back out the same interface D.) When a network goes down, that network is advertised with an infinite metric

1 Answers  

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what is ESP (Encapsulating Security Payload)?

1 Answers   CCIE,

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Q1> Which are the ports on CISCO Device? Q2> If our links are down then what we suppose to check? Steps? Q3> This is the ip address x.x.y.y/27 then what is the subnet mask? Q4> What do you mean by Static and Dynamic routing? Give Example of each? Q5> Suppose there are two routers i.e. Router A and Router B and if they are connected on P2P N/w, Then how to configure the router?or Which are the components of router? Q6> This is the ip address x.x.y.y/24 then what is the subnet mask? Q7> There are 4 departments and 10,000 pc's are their so how many vlans are created ? Q8> what is the number of standard vlan creation? 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Enjoy :) 1.http://​www.allinterview.com/​showanswers/13964.html 2.http://www.webopedia.com/​TERM/5/5_4_3_rule.html 3. http://www.tech-faq.com/​difference-between-bit-rate​ -and-baud-rate.htmlWhat do you meant by "triple X" in Networks? www.allinterview.com What do you meant by "triple X" in Networks? Interview Questions July 1 at 12:03am · Like · 1 Options Gupta Manoj Q>If we want to learn the Neigbours IP address then which command is used? a>show cdp neighbours b>show run c>show cdp networks d>show ip routeLike · · Unfollow Post · June 28 at 2:05am Vishal Duraphe always welcomed yaar !! June 29 at 7:35am · Like Gaurav Dhargalkar show cdp will be shown if cdp is enabled. But in real-time designs it is not usually enabled. Whereas in sh run u will all info and config on the router where the neighbours are also published. June 30 at 11:58pm · Like Options Gupta Manoj Practical Question Suppose there is 1 switch and on Switch at port 1 Hub is connected and on hub port 2 and 3 Computer 1 and Computer 2 is connected? Then How many MAC learn at switch1?Like · · Unfollow Post · June 29 at 4:33am Options Gupta Manoj What is the resposibility of Network Layer?Like · · Unfollow Post · June 28 at 2:02am Mohd Yaseen Responsibility to learn all routes and place best route in a RoutingTable and do routes filteration through ACL June 29 at 4:31am · Like Options Older Posts Facebook © 2012 · English (US) About · Create an Ad · Create a Page · Developers · Careers · Privacy · Cookies · Terms · Help Abhi Singh 1

1 Answers  

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I am facing one problem in my layer 2 switch I don’t know the problem is on switch side or client side. The problem is some PC (not all) are stop participate in LAN they don’t send or recd. Packet from switch and if I check RJ45 (with LAN tester)from PC side the packet and 8 pin wire is working fine and after that process of LAN tester I plug RJ 45 in PC now PC start recd/ send packets what is the problem I don’t understand even client side no virus found RJ45 is ok and switch has no problem bcoz other PC is working fine Cable (cat 5 ) is also fine bcoz I didn’t crimp again just check in LAN tester and start working fine. Plz any one solve this matter. And after lan tester process pc is working fine and after 2 or 3 hour it again start same problem and again same process lan tester I have used

5 Answers  

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Which of the following is not a characteristic of link-state routing protocols? ❍ A. VLSM support ❍ B. Route summarization at any bit level ❍ C. Full routing updates at regular intervals ❍ D. Discontiguous network support

2 Answers  

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what is default route

2 Answers  

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what is bgp, and what its attributes (thanks to sahin he sende me notes) Please try to give answer it will help you in future. after giving the answer most of them i am selected foro\ 2nd round of interview thanks

2 Answers   IBM,

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In regards to TCP/IP, which class of address allows for the fewest valid Internet hosts? A.) D B.) E C.) Classes are not used in TCP/IP. D.) B E.) C F.) A

1 Answers  

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Which two does 100BaseT use? A.) CSMA/CD B.) IEEE 802.5 C.) 802.3u D.) Switching with 53-byte cells

3 Answers  

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