ADTRAN NetVanta 2730 Getting Started Guide
Page 19
Selecting a Deployment Scenario
Before continuing, select a deployment scenario that best fits your network scheme. Reference the table below and the diagrams on the
following pages for help in choosing a scenario.
Current Gateway Configuration
New Gateway Configuration
Use Scenario
No gateway appliance
Single ADTRAN NetVanta 2730 as a primary
gateway.
A
- NAT/Route Mode Gateway
Pair of ADTRAN NetVanta 2730 appliances for
high availability.
B
- NAT with HA Pair
Existing Internet gateway appliance
ADTRAN NetVanta 2730 as replacement for an
existing gateway appliance.
A
- NAT/Route Mode Gateway
ADTRAN NetVanta 2730 in addition to an
existing gateway appliance.
C
- Layer 2 Bridge Mode
Existing ADTRAN NetVanta 2730 gateway
appliance
ADTRAN NetVanta 2730 in addition to an
existing ADTRAN NetVanta 2730 gateway
appliance.
B
- NAT with HA Pair
A
Internet
DMZ Zone
LAN Zone
link/spd
M0
X0
lan
X1
wan
X2
X3
X4
X5
X6
X7
X8
signal
link/act
activity
NSA 240
WWAN
WAN
Internet
NAT/Route Mode Gateway
C
link/spd
M0
X0
lan
X1
wan
X2
X3
X4
X5
X6
X7
X8
signal
link/act
activity
NSA 240
B
link/spd
M0
X0
lan
X1
wan
X2
X3
X4
X5
X6
X7
X8
signal
link/act
activity
NSA 240
link/spd
M0
X0
lan
X1
wan
X2
X3
X4
X5
X6
X7
X8
signal
link/act
activity
NSA 240
NAT with HA Pair
Layer 2 Bridge Mode
Summary of Contents for NetVanta 2730
Page 1: ......
Page 11: ...Page 6 Verifying System Requirements ...
Page 15: ...Page 10 WWAN PC Card Setup ...
Page 39: ...Page 34 Scenario C L2 Bridge Mode ...
Page 73: ...ADTRAN NetVanta 2730 Getting Started Guide Page 68 Notes ...
Page 74: ......