Cisco Ccna Exam Questions
cisco certification 200-125 ccna exam preparation with practice questions and Answers
Ethernet operates at which layer of the TCP/IP network model?
application
physical
transport
internet
data link
network access
ccna exploration 1 chapter
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Exam Question And Answers
Ethernet operates at which layer of the TCP/IP network model?
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Which piece of information is available from examining the output of the command show ip interface brief?
Interface speed and duplex Interface MTU Errors Interface MAC address Interface IP address
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
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...
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 ...
During the encapsulation process, what occurs at the data link layer?
address is added. The logical address is added. The physical address is added. The process port number is added.
Which of the following network devices are recommended to be assigned static IP addresses? (Choose three.)
LAN workstations servers network printers routers remote workstations laptops
Refer to the exhibit. Which set of commands will configure static routes that will allow the WinterPark and the Altamonte routers to deliver packets from each LAN and direct all other traffic to the Internet?
WinterPark(config)# ip route 0.0.0.0 0.0.0.0 192.168.146.1 Altamonte(config)# ip route 10.0.234.0 255.255.255.0 192.168.146.2 Altamonte(c...
Refer to the exhibit. How many routes are ultimate routes?
3 4 5 7
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 effect of the command copy running-config tftp?
copies the configuration from a remote machine into RAM copies the configuration from a remote machine into NVRAM copies the configuration...