1. The OSPF Hello protocol performs which of the following tasks? (Choose two.) A:It provides dynamic neighbor discovery. B:It detects unreachable neighbors in 90 second intervals. C:It maintains neighbor relationships. D:It negotiates…
Tag: 640-802 Bible
CCNA 640-802 Bible – Compare and Contrast Methods of Routing and Routing
1. What are two drawbacks of implementing a link-state routing protocol? (Choose two.) A: the sequencing and acknowledgment of link-state packets B: the requirement for a hierarchical IP addressing scheme for optimal…
CCNA 640-802 Bible – Perform and Verify Static or Default Routing
1. The network administrator of the Oregon router adds the following command to the router configuration: ip route 192.168.12.0 255.255.255.0 172.16.12.1. What are the results of adding this command? (Choose two.)
CCNA 640-802 Bible – Verify Device Configuration and Network Connectivity
1. Refer to the exhibit. What is the effect of the configuration that is shown?
CCNA 640-802 Bible – Connect,Configure and Verify Operation Status of Device Interface
1. Refer to the exhibit. What is the reason that the interface status is "administratively down, line protocol down"? A: There is no encapsulation type configured.
CCNA 640-802 Bible – Access and Utilize the Router to Set Basic Parameters
1. In order to allow the establishment of a Telnet session with a router, which set of commands must be configured? A: router(config)# line console 0 router(config-line)# enable password cisco B: router(config)#…
CCNA 640-802 Bible – Configure,Verify and Troubleshoot RIPv2
1. 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…
CCNA 640-802 Bible – Describe the Operation of Cisco Routers
1. During startup, the router displays the following error message: boot: cannot open "flash:" What will the router do next? A: Because of damaged flash memory, the router will fail the POST….
CCNA 640-802 Bible – Describe Basic Routing Concepts
1. A router receives information about network 192.168.10.0/24 from multiple sources. What will the router consider the most reliable information about the path to that network? A: a directly connected interface with…