Study tips 642-980

how the supervisor module is protected from DoS attacks?

Which command is useful to help validate a theory that hello packets are being throttled?

Which command is useful to determine if the scope of Cisco Fabric Services application distribution was being administratively limited?

Which command on a Cisco Nexus 5000 Series Switch will show the interface information for port 10 on the connected FEX 100?

What is the cause?

What is the explanation for this?

Which command is useful to determine if the upgrade will be non-disruptive?

how can a port channel interface be configured?

Which command is used to check for potential vPC configuration consistency problems?

Which guideline must the customer follow with respect to VE ports to make this deployment possible?