Online Access Free 640-822 Practice Test

Regarding the extended ping command; which of the statements below are true? (Choose three)

• A.With the extended ping command you can specify the TCP and UDP port to be pinged.
• B.The extended ping command is supported from user EXEC mode.
• C.The extended ping command is available from privileged EXEC mode.
• D.With the extended ping command you can specify the timeout value.
• E.With the extended ping command you can specify the datagram size.

A network administrator has subnetted the 172.16.0.0 network using a subnet mask of
255.255.255.192. A duplicate IP address of 172.16.2.120 has accidentally been configured on a workstation in the network. The technician must assign this workstation a new IP address within that same subnetwork. Which address should be assigned to the workstation?

• A.172.16.1.80
• B.172.16.1.64
• C.172.16.2.127
• D.172.16.2.128
• E.172.16.2.64
• F.172.16.2.80

Refer to the exhibit.

Router1 and Router3 are already configured with RIPv2. What are the minimum network commands that are required on Router2 for all networks to converge?

• A.(config-router)# network 192.168.0.0
• B.(config-router)# network 192.168.1.0 (config-router)# network 192.168.0.0
• C.(config-router)# network 192.168.0.0
• D.(config-router)# network 192.168.1.0 (config-router)# network 192.168.3.0 (config-router)# network 192.168.0.0
• E.(config-router)# network 192.168.3.0 (config-router)# network 192.168.4.0

Refer to the exhibit. The network shown in the exhibit is running the RIPv2 routing protocol. The network has converged, and the routers in this network are functioning properly. The FastEthernet0/0 interface on R1 goes down. In which two ways will the routers in this
network respond to this change? (Choose two.)

• A.Routers R2 and R3 mark the route as inaccessible and will not accept any further routing updates from R1 until their hold-down timers expire.
• B.When router R2 learns from R1 that the link to the 192.168.1.0 network has been lost, R2 will respond by sending a route back to R1 with an infinite metric to the 192.168.1.0 network.
• C.All routers will reference their topology database to determine if any backup routes to the 192.168.1.0 network are known.
• D.R1 will send LSAs to R2 and R3 informing them of this change, and then all routers will send periodic updates at an increased rate until the network again converges.
• E.Because of the split-horizon rule, router R2 will be prevented from sending erroneous information to R1 about connectivity to the 192.168.1.0 network.

HOTSPOT

Correct Answer: