About link loss & spoofing

"kim yong sin" <dragon@dcn.soongsil.ac.kr> Mon, 21 September 1998 09:36 UTC

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From: kim yong sin <dragon@dcn.soongsil.ac.kr>
To: tcpsat <tcppep@lerc.nasa.gov>
Subject: About link loss & spoofing
Date: Mon, 21 Sep 1998 18:36:38 +0900
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I want to confirm BER in satellite links.
1. clear ?
2. cloudy ?
3. rainy ?

and...

I have a question about spoofing behavior (in Base Station)
when spoofing buffer overflow.

1. no cache, drop packet, no spoofing ack
2. no cache, drop packet, send dup. ack to sender
3. no cache, transmit data packet to destination, no spoofing ack

which is right?
what is happen after?

Thanks.