Washington WASHINGTON UNIVERSITY IN ST LOUIS [email protected] DEMSER Summer Development Schedule...
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Washington WASHINGTON UNIVERSITY IN ST LOUIS [email protected] DEMSER Summer Development Schedule and Demo Plans -- Demo Configuration Plans John DeHart
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Transcript of Washington WASHINGTON UNIVERSITY IN ST LOUIS [email protected] DEMSER Summer Development Schedule...
WashingtonWASHINGTON UNIVERSITY IN ST LOUIS
DEMSERSummer Development Schedule
and Demo Plans--
Demo Configuration Plans
John DeHart
2WashingtonWASHINGTON UNIVERSITY IN ST LOUIS
John DeHart - 5/22/2002 10:45 AM
QSDRRDemo : Logical Config
30
30
30
30
30
30
30
30
30
30
30
30
TCP sinks
400 Mb/s link (50 Kp/s)
routers with SPC2s
separate return link for acks
50, 100 ms delay plugins - simple pushout
fifos
vary queue size up to 8K packets
3WashingtonWASHINGTON UNIVERSITY IN ST LOUIS
John DeHart - 5/22/2002 10:45 AM
QSDRRDemo : Physical ConfigMonitor Everything (Be Patient, we’ll trim this down)
30
30
30
30
30
30
30
30
30
30
30
30
CP CP CP CP
CP CP
MON-2 MON-4
MON-5MON-3
MSR-1 MSR-2MON-1
CP
These we probably don’t need.The Input links on MSR-1 and MSR-2 should not be congested. But something like this might be helpful for testing and debugging.
4WashingtonWASHINGTON UNIVERSITY IN ST LOUIS
John DeHart - 5/22/2002 10:45 AM
QSDRRDemo : Physical ConfigMonitor Everything
30
30
30
30
30
30
30
30
30
30
30
30
CP CP
MSR-1 MSR-2MON-1
CP
Monitor the Sources,Sinks at these Ports
What about wantingseparate return linkfor Acks?
5WashingtonWASHINGTON UNIVERSITY IN ST LOUIS
John DeHart - 5/22/2002 10:45 AM
QSDRRDemo : Physical ConfigMonitor Everything and Separate Return Link for Acks
30
30
30
30
30
30
30
30
30
30
30
30
CP CP
MSR-1 MSR-2MON-1
CP
Drop Down to Five Sources/Sinks
And add extra inter-MSR links
Acks AcksData Data
6WashingtonWASHINGTON UNIVERSITY IN ST LOUIS
John DeHart - 5/22/2002 10:45 AM
QSDRRDemo : Physical ConfigMonitor Everything and Separate Return Link for Acks
30
30
30
30
30
30
30
30
30
30
CP CP
MSR-1 MSR-2MON-1
CP
Acks AcksData Data
7WashingtonWASHINGTON UNIVERSITY IN ST LOUIS
John DeHart - 5/22/2002 10:45 AM
QSDRRDemo : Physical ConfigMonitor Everything and Separate Return Link for Acks
30
30
30
30
30
30
30
30
CP CP
MSR-1 MSR-2Acks
Data
Monitor congestedLink on MSR1&2.
demand5
nmvc2
nmvc3
gussie
51
2
6
51
2
6
mouser
tabby
tomcat
nmvc1
/b/anshul/MSR/wu_arl/TUTORIAL/msr/cfgs/testsp4/b/anshul/MSR/iperf/{Linux,NetBSD}/iperf-1.6.1
8WashingtonWASHINGTON UNIVERSITY IN ST LOUIS
John DeHart - 5/22/2002 10:45 AM
LFS Demo: Logical Config
video source
cross traffic
sources
cross traffic sinks
video sink
100 Mb/s links
9WashingtonWASHINGTON UNIVERSITY IN ST LOUIS
John DeHart - 5/22/2002 10:45 AM
LFS Demo: Physical Config
WV
CT1
CT2
CT1 CT2 CT3 CT4
WV
+C
T12
CT3 CT4
WV
WV
+C
T12
WV
+C
T34
WV
+C
T34
CP
CP CP
CP
MSR-1 MSR-2 MSR-3
MON-1
Monitor the Sources,Sinks at these Ports
Monitor congestedLinks on MON-1.
If CTis UDPCT Sinkmachinesnot reallynecessary.
10WashingtonWASHINGTON UNIVERSITY IN ST LOUIS
John DeHart - 5/22/2002 10:45 AM
LFS Demo: Physical Config
WV
CT1
CT2
CT1 CT2 CT3 CT4
WV+CT12
CT3 CT4
WV
WV+CT34
CP CP
CP
MSR-1 MSR-2 MSR-3
Monitor the Sources,Sinks at these Ports
If CTis UDPCT Sinkmachinesnot reallynecessary.
Monitor congestedLink on MSR1&2.
Monitor congestedLink on MSR2&3.
11WashingtonWASHINGTON UNIVERSITY IN ST LOUIS
John DeHart - 5/22/2002 10:45 AM
LFS Demo: Physical Config
WV
CT1
CT2
CT1 CT2 CT3 CT4
WV+CT12
CT3 CT4
WV
WV+CT34
CP CP
MSR-1 MSR-2 MSR-3
acat
5
demand3
mcat
wubs
bcat
CP
demand8
deak
192.168.160.0 192.168.192.0 192.168.224.0
12WashingtonWASHINGTON UNIVERSITY IN ST LOUIS
John DeHart - 5/22/2002 10:45 AM
LFS Demo: Physical Config
WV
CT1
CT2
CT1
CT2
WV+CT12
WV
CP
MSR-3 MSR-5
acat
5
demand3
mcat
bcat
CP
demand8
deak
192.168.180.2
192.168.192.0
4
1
53 3
13WashingtonWASHINGTON UNIVERSITY IN ST LOUIS
John DeHart - 5/22/2002 10:45 AM
LFS Demo: Physical Config
WV
CT1
CT2
CT1 CT2 CT3 CT4
WV
+C
T12
CT3 CT4
WV
WV
+C
T12
WV
+C
T34
WV
+C
T34
CP
CP CP
CP
MSR-1 MSR-2 MSR-3
MON-1
