The Internet Control Message Protocol occurs at what layer
of the
seven layer model?
A.) Physical
B.) Transport
C.) Session
D.) Datalink
E.) Presentation
F.) Network
Answers were Sorted based on User's Feedback
Answer / guest
Answer: F
ICMP is used for error handling and testing at layer 3. Ping and
traceroute are examples of ICMP.
Is This Answer Correct ? | 11 Yes | 0 No |
Answer / m haja bahurudeen
Ans : F
ICMP is testing distination IP address
Is This Answer Correct ? | 4 Yes | 0 No |
Which command we give on privilege mode for coming back to user execution mode?
Which statement about an IP network is true? A. A broadcast source MAC address contains all zeros B. A MAC address is part of the physical layer of the OSI model C. MAC addresses are used by bridges to make forwarding decisions. IP address are used by routers. D. IP addresses allow a flat addressing scheme. MAC addresses use a hierarchical addressing scheme.
Which command we give for live view of remote site routers?
I simulate ten routers r1 to r10 straightly. I want I can ping from the loop of r1 to loop of r10, but I want I cant ping r1 and r10 from inside routers.?
What are 10base2 ethernet lans?
what is the basic rules for ACLs?
In which three situations is a hold down timer reset? (Choose three) A. when the hold down timer expires B. when infinity is finally defined as some maximum number C. when the router exchanges update summaries at area borders D. when the router detects faulty LSPs propagating through the internetwork E. when another update is received indicating a new route with a better metric F. when another update is received indicaing the original route to the network has been restored G. when the router receives a processing task proportional to the number of links in the internetwork
In regards to the ISDN BRI standard, which channel is used for control? A.) B B.) D C.) E D.) I E.) Q
2500 Value in which type of access list?
What ISDN protocol specifies concepts, terminology, and services? A.) Q B.) S C.) I D.) E
What is the difference between half duplex and full duplex?
What is the difference between communication and transmission?