The Internet Protocol (IP) occurs at what layer of the seven
layer
model?
A.) Physical
B.) Presentation
C.) Network
D.) Datalink
E.) Session
F.) Transport
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Answer / guest
Answer: C
IP is a routed protocol that occurs at layer 3. Other layer
3 protocols
include IPX, APPLETALK, and DECNET.
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In version 11.2 of the IOS, a Cisco router configured for frame-relay can automatically detect the LMI type. What is this known as? A.) Psychic B.) ESP C.) Inverse ARP D.) Hello E.) Reverse ARP F.) Autosense
What does 'P' mean when running a Trace? A.) Good route B.) Protocol unreachable C.) Source Quench D.) Destination unreachable
How many LMI types are available on Cisco routers? A.) Four B.) Two C.) Five D.) Three
thnx jitender...its me shridh...m working for SG ltd..the situation iz like ths -at a specific time in our company the internet connectivity goes off...v hav two networks in our company...but out of it only one link goes down for 5-10 sec...a fastethernet port becomes down for few sec and automatically becomes Up... Is this occures becoz of Power?? If yes thn y the 2nd network is not affected?? plz tel me jitender how to resolve ths problem? as u sd loop in switch is the primary cause of ths....i wanna know how to resolve it...thnx for ur replys jitender sinha.
Given the global configuration commands: 'banner motd #' 'Hello #' When would the message be displayed? A.) The message of the day banner shows up before login. B.) The message of the day banner shows up during logoff. C.) These commands are not the right syntax for MOTD. D.) Message of the day banners are displayed upon entering global config mode. E.) Message of the day banners are not possible. F.) The message of the day would be, 'Hello #'
In regards to the ISDN BRI standard, which channel is used for control? A.) B B.) D C.) E D.) I E.) Q
Mention what is the difference between dynamic ip and static ip addressing?
What is meant arp and rarp?
Choose three reasons why the networking industry uses a layered model: A.) It facilitates systematic troubleshooting B.) It allows changes in one layer to occur without changing other layers C.) It allows changes to occur in all layers when changing one protocol D.) It clarifies how to do it rather than what general function to be done E.) It clarifies what general function is to be done rather than how to do it
Which of the following would not be displayed by the command ?sho cdp neighbor detail?? A.) The incoming/outgoing interface. B.) The hardware platform. C.) One address per protocol. D.) Amount of Flash Memory Available E.) The routers hostname. F.) The subnet mask, if IP is configured.
Which OSI layer defines end to end communication, segmentation and re-assembly? A.) Network B.) Transport C.) Physical D.) Application E.) Data-Link F.) Presentation
How can an Ethernet switch improve network performance? Choose three