Computer Networking
A network administrator wants to upgrade the IOS of a router without removing the image currently installed. What command will display the amount of memory consumed by the current IOS image and indicate whether there is enough room available to hold both the current and new images?

show buffers
show memory
show flash
show version

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Computer Networking
You type debug ip rip on your router console and see that 172.16.10.0 is being advertised to you with a metric of 16. What does this mean?

They will all load-balance.
The route has a delay of 16 microseconds.
The route is 16 hops away.
The route is inaccessible.
The route is queued at 16 messages a second.

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