Free Cisco 640-822 Exam Dumps Questions & Answers

Which three statements are correct about RIP version 2? (Choose three)

• A.  It uses broadcast for its routing updates
• B.  It is a classless routing protocol
• C.  It supports authentication
• D.  It has a lower default administrative distance than RIP version 1
• E.  It does not send the subnet mask un updates
• F.  It has the same maximum hop count as version 1

The internetwork shown in the diagram is experiencing network connectivity problems. What is the cause of the problem?

• A.  The IP address of Server 1 is in the wrong subnet.
• B.  The cabling connecting host A to Switch3 is too long.
• C.  The address of host B is a broadcast address.
• D.  The IP address of interface Fa0/0 of Router1 is not a usable address.
• E.  The cable connecting Switch2 and Switch3 should be a crossover.

Which tool can provide a secure communication between two devices over the Internet?

• A.  VPN
• B.  GRE
• C.  IPS
• D.  IDS
• E.  Anti-virus

Which statement is correct regarding the configuration of a serial link on a Cisco router?

• A.  The clock rate command is a requirement for DCE interfaces.
• B.  Cisco routers are DCE devices.
• C.  The bandwidth command guarantees maximum bandwidth during congestion.
• D.  If the clock rate command is configured, then the bandwidth command is required.
• E.  If the bandwidth command is configured, then the clock rate command is required.

What data structure is described in the graphic?

• A.  Ethernet frame
• B.  TCP segment
• C.  IP datagram
• D.  UDP datagram
• E.  Token Ring frame
• F.  FDDI frame