3 point-to-multipoint configuration – Comtech EF Data turboIP v4.0 User Manual

Page 101

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turboIPv4.0

Revision 6

Sample Configuration

MN/TURBOIP.IOM

7-3

7.3 Point-to-MultiPoint

Configuration

Broadcast
Outbound

Internet

WAN

LAN

204

8 k

bp

s

15

M

b

p

s

Remote Site 1

Remote Site 2

Remote Site 3

Hub Site

20

48

k

b

p

s

15

M

b

p

s

15

M

bp

s

15 M

bps

20

48

kb

p

s

20

48

k

bp

s

20

48

k

b

p

s

20

48

k

b

p

s

WAN

LAN

WAN

LAN

WAN

LAN

In the Point-to-Multipoint configuration, a single turboIP is used at the Hub to accelerate TCP
traffic to three Remote sites, each with a turboIP. The following table defines the configuration
settings for each turboIP.

Configuration Parameter

Hub turboIP

Remote turboIP (1, 2, & 3)

WAN Transmission Rate

15 Mbps (equal to the TX
data rate of Hub modem)

2048 kbps (equal to the TX
data rate of Remote modem)

Congestion Control

Rate Pacing

Rate Pacing

Selective Acceleration

No Selective Acceleration Rules are required. Rules could be
added to prioritize or set BW limits on types of traffic. Rules
could also be added to set a priority or BW limit on traffic to a
particular site.

Route Table

No Route Table entries are required. Routes could be added
to allow remote access from outside of LAN subnet.

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