What does the ping response & mean?
* A: unreachable
* B: congestion
* C: user interrupt
* D: unknown packet type
* E: lifetime exceeded
Answers were Sorted based on User's Feedback
Answer / sid
What does the ping response ? mean?
A: unreachable
B: congestion
C: user interrupt
D: unknown packet type
E: lifetime exceeded
Correct Answer: D >unknown packet type (verified)
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / sid
What does the ping response ? mean?
A: unreachable
B: congestion
C: user interrupt
D: unknown packet type
E: lifetime exceeded
Correct Answer: D
Cisco PING Response Codes
Response Meaning
! (exclamation mark) Success
. (period) Timed out waiting for reply
U Destination unreachable
| (vertical bar) Ping process interrupted
? (question mark) Unknown packet type
C Congestion-experienced
& (ampersand) Time to live exceeded
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / ekta
E: lifetime exceeded
. = network server timed out
U = destination unreachable
Q = source quench (destination too busy)
M = could not fragment
? = unknown packet type
& = packet lifetime exceeded
| Is This Answer Correct ? | 0 Yes | 0 No |
How are internetworks created?
Which OSI Reference Layer is concerned with path determination? A.) Datalink B.) Physical C.) Network D.) Transport E.) Session
To prevent Service Advertisements (SAPs) from flooding a network, Cisco routers do not forward them. How are services advertised to other networks? A. Each router builds its own SAP table and forwards that every 60 seconds. B. Each router assigns a service number and broadcasts that. C. SAPs aren't necessary with Cisco routers. D. Cisco routers filter out all SAPs.
Which of the following are Presentation Layer standards? A.) JPEG and PICT B.) MPEG and MIDI C.) ASCII and EBCDIC D.) NFS and SQL
How often does IP RIP send out routing table updates by default? A.) They send complete updates every 30 seconds B.) They send partial updates every 30 seconds C.) They send complete updates every 60 seconds D.) They send partial updates every 60 seconds
How does a web page works though each layers ?
How many (minimum and maximum) ports are present in a router?
When discussing static routes, what is the gateway parameter used for? A.) Determining the dynamic route B.) Defining the subnet C.) Defining the Administrative Distance D.) Determining the next hop
Which layer is responsible for coordinating communication between systems? A.) Application B.) Network C.) Session D.) Transport E.) Physical F.) Data Link
Why Operating System Have only 65,535 port Numbers
Briefly explain the conversion steps in data encapsulation.
CO is an acronym for which of the following? A.) Central Office B.) Capital Office C.) Central Operator D.) Company Office