Quiz 640-802

Quiz 640-802, Cisco Certified Network Associate (CCNA®)

What is the most appropriate summarization for these routes?

Which VLSM mask will allow for the appropriate number of host addresses for Network A?

Which mask is correct to use for the WAN link between the routers that will provide connectivity while wasting the least amount of addresses?

Which subnet mask will place all hosts on Network B in the same subnet with the least amount of wasted addresses?

Which three statements correctly describe Network Device A?

Which two packet destination addresses will R1 forward to R2?

What is the effect of the configuration that is shown?

which devices should entries be displayed?

Why is flash memory erased prior to upgrading the IOS image from the TFTP server?

what two reasons has the router loaded its IOS image from the location that is shown?