Dhcp Scope And Vpn Forwarding Modes Mapping; Dhcp Scope And Vpn Forwarding Modes Matrix; Configuring Iap And Controller For Iap-Vpn Operations - Aruba IAP-335 User Manual

DHCP Scope and VPN Forwarding Modes Mapping

The following table provides a summary of the DHCP scope and VPN forwarding modes mapping:
Table 51: DHCP Scope and VPN Forwarding Modes Matrix
Options Local
DHCP VC
server
Default
VC
Gateway
for clients
Corporate Source-
Traffic NAT is
performe
d with
inner IP of
the IPsec
tunnel
Internet Source-
Traffic NAT is
performe
d with
local IP of
the VC
Branch No
access
from
datacente
r

Configuring IAP and Controller for IAP-VPN Operations

This section describes the configuration procedures for the IAP and the controller to realize generic use cases.
For information on specific deployment scenarios, see
This section describes the configuration procedures to perform on the IAP for generic use cases. For
information on specific deployment scenarios, see
Configuring an IAP Network for IAP-VPN Operations
An IAP network requires the following configurations for IAP-VPN operations.
1. Defining the VPN Host Settings
245 | IAP-VPN Deployment
Local, Local, Centralize
L2 L3 d, L2
VC DHCP Server
VC
in the
Datacenter
Default Controller or
VC
Gateway a router in
in the the
local Datacenter
network
Not Source- L2 reachable
applicabl NAT is
e performe
d with
inner IP of
the IPsec
tunnel
Locally Routed Source-NAT
bridged is performed
with local IP
of the VC
No No Yes
IAP-VPN Deployment Scenarios on page
Centralize
d, L3
DHCP Server
in the
Datacenter
and VC acts
as a relay
agent
VC
Routed
Source-NAT
is performed
with local IP
of the VC
Yes
IAP-VPN Deployment Scenarios on page
Aruba Instant 6.5.0.0-4.3.0.0 | User Guide
Distribute Distribute
d, L2 d, L3
VC VC
Controller or
VC
a router in
the
Datacenter
L2 reachable Routed
Source-NAT Source-NAT
is performed is performed
with local IP with local IP
of the VC of the VC
Yes Yes
396.
396.