Cisco Ccna Exam Questions
cisco certification 200-125 ccna exam preparation with practice questions and Answers
What are two forms of application layer software? (Choose two.)
applications
dialogs
requests
services
syntax
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Refer to the exhibit. All routers are running RIP version 2. JAX is configured to just advertise the 10.0.0.0/24 network. CHI is configured to advertise the 172.16.0.0/16 network. A network administrator enters the commands shown in the exhibit. What changes will occur in this network?
The JAX router will ignore updates for the 172.16.0.0/16 network due to split horizon issues. The CHI router will install a route to th...
What two conclusions are evident from these commands? (Choose two.)
Users who attempt to connect to the console port of the router must enter a password. The entries permit access through the console by the ...
Which hierarchical design characteristic would be recommended at both the core and distribution layers to protect the network in the case of a route failure?
PoE redundancy aggregation access lists
Refer to the exhibit. Assuming that the network in the exhibit is converged meaning the routing tables and ARP tables are complete, which MAC address will Host A place in the destination address field of Ethernet frames destined for http://www.server?
Passwords can be used to restrict access to all or parts of the Cisco IOS. Select the modes and interfaces that can be protected with passwords. (Choose three.)
VTY interface console interface Ethernet interface secret EXEC mode privileged EXEC mode router configuration mode
An organization has been assigned network ID 10.10.128.0 and subnet mask 255.255.224.0. Which IP address range can be used for this organization?
10.10.128.0 to 10.10.160.255 10.10.128.0 to 10.10.159.255 10.10.128.0 to 10.10.192.255 10.10.128.0 to 10.10.0.159 10.10.128.0 to 10.10.1...
Refer to the exhibit. All routers have a route in its routing table to each network that is shown in the exhibit. Default routes have not been issued on these routers. What can be concluded about how packets are forwarded in this network? (Choose two.)
If RouterC receives a packet that is destined for 10.5.1.1, it will be forwarded out interface Fa0/0. If RouterA receives a packet that is...
What information is added during encapsulation at OSI Layer 3?
source and destination MAC source and destination application protocol source and destination port number source and destination IP a...
A router boots and enters setup mode. What is the reason for this?
The IOS image is corrupt. Cisco IOS is missing from flash memory. The configuration file is missing from NVRAM. The POST process has dete...
Refer to the exhibit. What destination IP address will PC1 place in the header for a packet destined for PC2?
Refer to the exhibit. What destination IP address will PC1 place in the header for a packet destined for PC2?