Cisco Ccna Exam Questions
cisco certification 200-125 ccna exam preparation with practice questions and Answers
What is a group of hosts called that have identical bit patterns in the high order bits of their addresses?
an internet
a network
an octet
a radi
ccna exploration 1 chapter 6 Exam Question And Answers
What is a group of hosts called that have identical bit patterns in the high order bits of their addresses?
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Refer to the exhibit. Host A sends a frame with the destination MAC address as FFFF.FFFF.FFFF. What action will the switch take for this frame?
It will drop the frame. It will send the frame back to host A.
At which heirarchical layer are switches normally not required to process all ports at wire speed?
core layer distribution layer access layer entry layer
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...
Refer to the exhibit. The network administrator has configured the router with the interface IP addresses shown for the directly connected networks. Pings from the router to hosts on the connected networks or pings between router interfaces are not working. What is the most likely problem?
The destination networks do not exist. The IP addresses on the router interfaces must be configured as network addresses and not host a...
What is the proper order of the layers of the OSI model from the highest layer to the lowest layer?
physical, network, application, data link, presentation, session, transport application, physical, session, transport, network, data link...
A network administrator configures a new router and saves the configuration. The router is taken to the installation site and installed. On startup, what component will the router search first by default for the saved configuration?
CompactFlash CPU boot ROM flash NVRAM UART
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...
how many computers can be hosted on a network with an address of 192.168.244.0/23?
510 1022 30
What is the maximum network diameter permitted by the default metric of RIPv2?
15 hops 16 hops 100 hops 120 hops 255 hops
At which layers of the OSI Model do Wide area networks Operates (choose two)?
Application Layer Data Link Layer Network Layer Transport Layer