Which symbol ping of the following is for unknown packet? 07/01/2019 – by Mod_GuideK 2 Which symbol ping of the following is for unknown packet? A. . B. * C. ? D. U SHOW ANSWERSCorrect Answer: C Explanation/Reference:
C is the correct answer. ? represents Unknown Packet type. https://www.cisco.com/c/en/us/support/docs/ios-nx-os-software/ios-software-releases-121-mainline/12778-ping-traceroute.html Reply
Character Description ! Each exclamation point indicates receipt of a reply. . Each period indicates the network server timed out while waiting for a reply. U A destination unreachable error PDU was received. Q Source quench (destination too busy). M Could not fragment. ? Unknown packet type. & Packet lifetime exceeded. Reply
C is the correct answer.
? represents Unknown Packet type.
https://www.cisco.com/c/en/us/support/docs/ios-nx-os-software/ios-software-releases-121-mainline/12778-ping-traceroute.html
Character
Description
!
Each exclamation point indicates receipt of a reply.
.
Each period indicates the network server timed out while waiting for a reply.
U
A destination unreachable error PDU was received.
Q
Source quench (destination too busy).
M
Could not fragment.
?
Unknown packet type.
&
Packet lifetime exceeded.