640-911 무료 덤프문제 온라인 액세스

What is the function of the Tab key on the Cisco Nexus Operating System command-line interface?

• A.deletes all characters from the cursor to the end of the command line
• B.completes a partially entered command if enough characters are present
• C.clears the terminal screen
• D.redisplays the current command line
• E.moves the cursor one word to the right

HOTSPOT

정답:

Explanation:
Use the show vlan command to see the number of VLANs configured in the 1006-4094 range.

Refer to the exhibit.

An engineer has been tasked with rerouting packets flowing between the client and server via router B.
The command ip route 10.10.0.0 255.255.0.0 10.1.0.1 was executed on router
B. What is the outcome of executing this command?

• A.Packets will be rerouted using the new static route.
• B.Packets will continue to use the path between routers A and C.
• C.Routes from the client to the server cease routing.
• D.Routing is now asynchronous between the client and the server.

What two statements about functions within the OSI layer model are true? (Choose two.)

• A.encryption of data happens at the Transport Layer
• B.data at Layer 3 is referred to as a Frame
• C.ARP is a Layer 2 protocol
• D.network layer is responsible for assigning a MAC address to NIC
• E.routing function happen at Layer 3

What is the result when two data transmissions are sent at the same time?

• A.A collision occurs and one device retransmits.
• B.A collision occurs and both devices stop transmission and back off.
• C.A collision occurs and both devices resend transmissions.
• D.All traffic continues to transmit.