[ee122] HW1: 2b clarification
jortiz at cs.berkeley.edu
Tue Sep 18 07:41:24 PDT 2007
Just apply it to the RTT.
On 9/18/07, Merry Choi <merry_c at berkeley.edu> wrote:
> Some further clarification about the definition of 40ms delay.
> Does this mean, say if, a packet could theoretically be sent in 15ms in the
> given bandwidth, it would take 40ms for it to actually send? Or rather, this
> delay is only applicable to the calculation for the RTT.
> -----Original Message-----
> From: ee122-bounces at ICSI.Berkeley.EDU
> [mailto:ee122-bounces at ICSI.Berkeley.EDU] On Behalf Of Jorge Ortiz
> Sent: Monday, September 17, 2007 8:04 AM
> To: sylvainla at berkeley.edu
> Cc: ee122 at ICSI.Berkeley.EDU
> Subject: Re: [ee122] HW1: 2b clarification
> On 9/17/07, Sylvain La <sylvainla at berkeley.edu> wrote:
> > In Homework 2, part b, the question states that we wait an RTT after
> > transmitting a packet. Does this mean we wait the RTT (about 80 ms)
> > immediately after sending out the last bit of a packet, or do we wait
> > a packet is received on the other end before waiting an RTT (about 120 ms)
> After you're done acually
> If you start counting your wait time after you have received an
> acknowledgement, how long have do you actually wait?
> > -Sylvain
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