READ Free Dumps For Cisco- 200-125
Question ID 13601 | What OSPF command, when configured, will include all interfaces into area 0?
|
Option A | network 0.0.0.0 255.255.255.255 area 0
|
Option B | network 0.0.0.0 0.0.0.0 area 0
|
Option C | network 255.255.255.255 0.0.0.0 area 0
|
Option D | network all-interfaces area 0
|
Correct Answer | A |
Explanation Explanation: Example 3-1 displays OSPF with a process ID of 1 and places all interfaces configured with an IP address in area 0. The network command network 0.0.0.0 255.255.255.255 area 0 dictates that you do not care (255.255.255.255) what the IP address is, but if an IP address is enabled on any interface, place it in area 0. router ospf 1 network 0.0.0.0 255.255.255.255 area 0 Reference: http://www.ciscopress.com/articles/article.asp?p=26919&seqNum=3
Question ID 13602 | Refer to the exhibit.
Why is flash memory erased prior to upgrading the IOS image from the TFTP server?
|
Option A | The router cannot verify that the Cisco IOS image currently in flash is valid.
|
Option B | Flash memory on Cisco routers can contain only a single IOS image.
|
Option C | Erasing current flash content is requested during the copy dialog.
|
Option D | In order for the router to use the new image as the default, it must be the only IOS image in flash.
|
Correct Answer | C |
Explanation Explanation: During the copy process, the router asked Erasing flash before copying? [confirm] and the administrator confirmed (by pressing Enter) so the flash was deleted. Note: In this case, the flash has enough space to copy a new IOS without deleting the current one. The current IOS is deleted just because the administrator wants to do so. If the flash does not have enough space you will see an error message like this: %Error copying tftp://192.168.2.167/ c1600-k8sy-mz.l23-16a.bin (Not enough space on device)