Interpreting ping response? (the POD lives??)

[Kevin D. Kinsey, DaleCo, S.P.]

Can anyone help me interpret the following output?
I read the ping manpage, but came to the end before
I learned much that helps me here....

Other than "source" and "destination", where can I
find an explanation for the rest of this?  And, if possible,
can you tell me what might be happening?

I've seen responses like it before, but usually only because
I was pinging a blocked port; unfortunately for me, now I
kinda need to know, and I really am not deep enough
into TCP/IP to know where to look for an answer ... :-(

Kevin Kinsey

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<kdk at eli> [/home/kdk] [16:25]
#sudo ping -s 2048 app
PING app.southuni.com (192.168.0.80): 2048 data bytes
36 bytes from app.southuni.com (192.168.0.80): Destination Host Unreachable

Vr HL TOS  Len   ID Flg  off TTL Pro  cks      Src      Dst  
 4  5  00 05dc 07bd   0 0000  3f  01 1677 192.168.0.2  192.168.0.80
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