READ Free Dumps For Cisco- 400-101
| Question ID 18519 | Refer to the exhibit.
 Which statement about the output is true?
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| Option A | The flow is an HTTPS connection to the router, which is initiated by 144.254.10.206.
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| Option B | The flow is an HTTP connection to the router, which is initiated by 144.254.10.206.
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| Option C | The flow is an HTTPS connection that is initiated by the router and that goes to 144.254.10.206.
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| Option D | The flow is an HTTP connection that is initiated by the router and that goes to 144.254.10.206.
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| Correct Answer | A |
Explanation Explanation: We can see that the connection is initiated by the Source IP address shown as 144.254.10.206. We also see that the destination protocol (DstP) shows 01BB, which is in hex and translates to 443 in decimal. SSL/HTTPS uses port 443.
| Question ID 18520 | Which circumstance can cause packet loss due to a microburst?
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| Option A | slow convergence
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| Option B | a blocked spanning-tree port
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| Option C | process switching
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| Option D | insufficient buffers
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| Correct Answer | D |
Explanation Explanation: Micro-bursting is a phenomenon where rapid bursts of data packets are sent in quick succession, leading to periods of full line-rate transmission that can overflow packet buffers of the network stack, both in network endpoints and routers and switches inside the network. Symptoms of micro bursts will manifest in the form of ignores and/ or overruns (also shown as accumulated in input error counter within show interface output). This is indicative of receive ring and corresponding packet buffer being overwhelmed due to data bursts coming in over extremely short period of time (microseconds). Reference: http://ccieordie.com/?tag=micro-burst