Concept Guide

246 | IAP-VPN Deployment Dell Networking W-Series Instant 6.4.3.1-4.2.0.0 | User Guide
0.0.0.15 NSSA 51.41.41.128 9.9.9.9 164 0x80000007 0x68f6
0.0.0.15 NSSA 53.43.43.32 9.9.9.9 164 0x80000007 0x2633
0.0.0.15 NSSA 54.44.44.16 9.9.9.9 164 0x80000007 0x353
N/A AS_EXTERNAL 12.12.2.0 9.9.9.9 29 0x80000003 0x8c06
N/A AS_EXTERNAL 12.12.12.0 9.9.9.9 169 0x80000001 0x25e4
N/A AS_EXTERNAL 12.12.12.32 9.9.9.9 169 0x80000001 0x2663
N/A AS_EXTERNAL 50.40.40.0 9.9.9.9 169 0x80000001 0xab80
N/A AS_EXTERNAL 51.41.41.128 9.9.9.9 169 0x80000001 0x85a2
N/A AS_EXTERNAL 53.43.43.32 9.9.9.9 169 0x80000001 0x43de
N/A AS_EXTERNAL 54.44.44.16 9.9.9.9 169 0x80000001 0x20fe
To verify if the redistributed routes are installed or not:
(host) #show ip route
Codes: C - connected, O - OSPF, R - RIP, S - static
M - mgmt, U - route usable, * - candidate default, V - RAPNG VPN
Gateway of last resort is Imported from DHCP to network 0.0.0.0 at cost 10
Gateway of last resort is Imported from CELL to network 0.0.0.0 at cost 10
Gateway of last resort is Imported from PPPOE to network 0.0.0.0 at cost 10
Gateway of last resort is 10.15.148.254 to network 0.0.0.0 at cost 1
S* 0.0.0.0/0 [1/0] via 10.15.148.254*
V 12.12.2.0/24 [10/0] ipsec map
V 12.12.12.0/25 [10/0] ipsec map
V 12.12.12.32/27 [10/0] ipsec map
V 50.40.40.0/24 [10/0] ipsec map
V 51.41.41.128/25 [10/0] ipsec map
V 53.43.43.32/27 [10/0] ipsec map
V 54.44.44.16/28 [10/0] ipsec map
C 9.9.9.0/24 is directly connected, VLAN9
C 10.15.148.0/24 is directly connected, VLAN1
C 43.43.43.0/24 is directly connected, VLAN132
C 42.42.42.0/24 is directly connected, VLAN123
C 44.44.44.0/24 is directly connected, VLAN125
C 182.82.82.12/32 is an ipsec map 10.15.149.69-182.82.82.12
C 182.82.82.14/32 is an ipsec map 10.17.87.126-182.82.82.14
VPN Configuration
The following VPN configuration steps on the controller enable the W-IAPs to terminate their VPN connection
on the controller:
Whitelist Database Configuration
The whitelist database is a list of the MAC addresses of the W-IAPs that are allowed to establish VPN
connections with the controller. This list can be either stored in the controller database or on an external
server.
You can use the following CLI command to configure the whitelist database entry if the controller is acting as
the whitelist database:
(host)# whitelist-db rap add mac-address 00:11:22:33:44:55 ap-group test
The ap-group parameter is not used for any configuration, but needs to be configured. The parameter can be
any valid string.
If an external server is used as the location for the whitelist database, add the MAC addresses of the valid W-
IAPs in the external database or external directory server and then configure a RADIUS server to authenticate
the W-IAPs using the entries in the external database or external directory server.
If you are using the Windows 2003 server, perform the following steps to configure the external whitelist
database on it. There are equivalent steps available for the Windows Server 2008 and other RADIUS servers.
1. Add the MAC addresses for all the W-IAPs in the Active Directory of the RADIUS server: