Cisco Ccna Exam Questions
cisco certification 640-802 ccna exam preparation with practice questions and Answers
Which characteristic correctly refers to end devices in a network?
manage data flows
originate data flow
retime and retransmit data signals
determine pathways for data
ccna exploration 1 chapter 5 exam answers
What is a component of a routing table entry? the MAC address of the interface of the router the destination Layer 4 port number the ...
Refer to the exhibit. What two pieces of information can be determined from the output that is shown? (Choose two.)
Refer to the exhibit. What two pieces of information can be determined from the output that is shown? (Choose two.) The local host is...
What is dynamically selected by the source host when forwarding data?
destination logical address source physical address default gateway address source port
Refer to the exhibit. A network administrator remotely accesses the CLI of RouterB from PC1 using Telnet. Which statement is true about this connection?
The data is automatically encrypted. A Telnet server process is running on PC1. The connection is made through a VTY session on the rout...
What are two functions of encapsulation? (Choose two.)
tracks delay between end devices enables consistent network paths for communication allows modification of the original data before transm...
What is the purpose of the preamble in an Ethernet frame?
is used as a pad for data identifies the source address identifies the destination address marks the end of timing information is used f...
What three primary functions does data link layer encapsulation provide? (Choose three.)
addressing error detection frame delimiting port identification path determination IP address resolution
Refer to the exhibit. Which network prefix will work with the IP addressing scheme shown in the graphic.
/24 /16 /20 /27 /25 /28
Which of the following are primary functions of a router? (Choose two.)
packet switching microsegmentation domain name resolution path selection flow control
Refer to the exhibit. Routers R1 and R2 are directly connected via their serial interfaces and are both running the EIGRP routing protocol. R1 and R2 can ping the directly connected serial interface of their neighbor, but they cannot form an EIGRP neighbor adjacency.
Refer to the exhibit. Routers R1 and R2 are directly connected via their serial interfaces and are both running the EIGRP routing protocol...