ccna4 f - 15

| | At what physical location does the responsibilty for a WAN |
| | connection change from the user to the service provider? |
| | |
| | demilitarized zone (DMZ) |
| 49 | |
| | demarcation point |
| | |
| | local loop |
| | |
| | cloud |
| | |
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| | |
| | Refer to the exhibit. Which three statements are true? (Choose |
| | three.) |
| | |
| | NAT overloading is enabled. |
| | |
| | Dynamic NAT is enabled. |
| | |
| 50 | Address translation will fail. |
| | |
| | Interface configurations are incorrect. |
| | |
| | The host with an address of 192.168.1.255 will be translated. |
| | |
| | Traffic entering serial interface 0/0/2 is translated before |
| | exiting serial interface 0/0/0. |
| | |
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| | |
| | Which two statements are true regarding IPv6? (Choose two.) |
| | |
| | It is inherently more secure than IPv4. |
| | |
| | It can only be configured on an interface that does not have |
| | IPv4 on it. |
| | |
| 51 | It can automatically configure the IPv6 addresses on end |
| | devices. |
| | |
| | Routing efficiency is slightly reduced because of the length of |
| | IPv6 addresses. |
| | |
| | There is no way to translate between IPv4 addresses and IPv6 |
| | addresses. |
| | |
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| | |
| | A technician is talking to a colleague at a rival company and |
| | comparing DSL transfer rates between the two companies. Both |
| | companies are in the same city, use the same service provider, |
| | and have the same rate/service plan. What is the explanation for |
| | why Company A reports higher download speeds than Company B? |
| | |
| | Company B has a higher volume of POTS voice traffic than Company |
| 52 | A. |
| | |
| | Company B shares the conection to the DSLAM with more clients |
| | than Company A. |
| | |
| | Company A only uses microfilters on branch locations. |
| | |
| | Company A is closer to the service provider. |
| | |
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