Free Cisco 640-911 Exam Dumps Questions & Answers

A network engineer has multiple network devices to choose from to connect 10 PCs to a network. Requirements include that packet collisions are minimized for each client and that the physical network topology must be highly scalable. Which two connectivity options should the engineer use? (Choose two.)

• A.  Use a mesh physical network topology.
• B.  Connect each of the 10 client PCs to a network hub.
• C.  Connect each of the 10 client PCs to a network router.
• D.  Use a ring physical network topology.
• E.  Use a star physical network topology.
• F.  Connect each of the 10 client PCs to a network switch.

What is the correct format of an access control list on a Cisco Nexus switch to deny FTP traffic from any source to destination host 10.10.1.110?

• A.  N5K-A(config)# ip access-list 101N5K-A(config-acl)# denyudp any host 10.10.1.110 eq 21N5K-A(config-acl)# permit ip any any
• B.  N5K-A(config)#access-list 101deny tcp any host 10.10.1.110 eq ftpN5KA(config)#access-list 101denyip any any
• C.  N5K-A(config)#access-list 101deny tcp any host 10.10.1.110 eq ftp
• D.  N5K-A(config)# ip access-list 101N5K-A(config-acl)# deny tcp any host 10.10.1.110 eq 21N5K-A(config-acl)# permit ip any any
• E.  N5K-A(config)# ip access-list 101N5K-A(config-acl)# deny tcp any host 10.10.1.110 eq ftp

Which command displays the Trunking Native Mode VLAN on port Ethernet 1/18?

• A.  show running-config e1/18 switchport
• B.  show interface e1/18
• C.  show interface e1/18 native
• D.  show interface e1/18 switchport
• E.  show running-config switchport e1/18

Which statement describes the purpose of the MAC address forwarding table of a switch?

• A.  The switch consults the forwarding table to determine if the packet is routable.
• B.  The switch consults the forwarding table to determine the best route to a destination.
• C.  The switch consults the forwarding table to determine if access control permits the packet.
• D.  The switch consults the forwarding table to determine the output port.

Which two features must be licensed on a Cisco Nexus 7000 Switch? (Choose two.)

• A.  Layer 3
• B.  Virtual Device Contexts
• C.  Fibre Channel
• D.  Virtual Port Channel