Cisco Ccna Exam Questions
cisco certification 200-125 ccna exam preparation with practice questions and Answers
Which Routing Protocol use Multicast address 224.0.0.9 to send Routing Updates
RIPv2
EIGRP
OSPF
IS-IS
BGP
RIPv1
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Which two statements correctly describe the concepts of administrative distance and metric? (Choose two.)
Administrative distance refers to the trustworthiness of a particular route. A router first installs routes with higher administrative dis...
On a router, which three components are stored in RAM? (Choose three.)
POST code the routing table the running-configuration the start-up configuration the bootstrap instructions a copy of the operating sys...
What is dynamically selected by the source host when forwarding data?
destination logical address source physical address default gateway address source port
Which two conditions would create a setting where the use of a distance-vector routing protocol would be efficient? (Choose two.)
the network requires a special hierarchical design fast convergence of the network is crucial the network is using a hub and spoke topolo...
What is the purpose of the TTL field within an IP packet header?
clears an unreachable route from the routing table after the invalid timer expires prevents regular update messages from inappropriately ...
What are two functions of a router? (Choose two.)
It connects multiple IP networks. It controls the flow of data via the use of Layer 2 addresses. It determines the best path to send pac...
When must a router serial interface be configured with the clock rate command?
when the interface is functioning as a DTE device when the interface timers have been cleared when the connected DTE device is shut down ...
What three primary functions does data link layer encapsulation provide? (Choose three.)
addressing error detection frame delimiting port identification path determination IP address resolution
You have been asked to design a system with following VMware functionality enabled
R001 : VMware HA must be functional. R002 : VMware SRM can be used between two sites for DR processes. R003 : You must be able to see all ...
The tracert 10.1.3.2 command was issued on computer A. Computer A can ping other addresses on the local subnet. Computer A sent the first ICMP packet toward computer B with a TTL value of 1. A protocol analyzer that was running on computer B showed that the packet never reached its destination. Why did the packet not reach the destination?
The tracert 10.1.3.2 command was issued on computer A. Computer A can ping other addresses on the local subnet. Computer A sent the firs...