Virtualized External Services For Internal Consumption - Alcatel-Lucent OmniAccess 8550 Installation Manual

1 — Overview
Figure 1-1 For internal web service access initiated by external users and partners
Enterprise 1
LDAP
Repository
LDAP
SOAP
WS App1
WS App2

Virtualized external services for internal consumption

Figure 1-2
behind the external firewall to virtualize external web services
provided by a partner organization or individual external services.
For internal users to use services virtualized by the 8550 WSG the
external firewall at Enterprise1 is configured to permit outbound web
sessions from the 8550 WSG data ports. The Enterprise1 8550 WSG
is configured to transform and forward web service requests from
internal client applications to use external web services.
1-4 Alcatel-Lucent OmniAccess 8550 WSG Installation Guide, Release 2.0
Internal External
Firewall Firewall
8550 WSG
DMZ
shows the 8550 WSG deployed in the Enterprise1 network
September 2007
Partner
SOAP
WS Client Apps
Internet
Individual
external
SOAP
WS Client Apps
3HE03334AAAATQZZA Edition 02
users
19307