|
|
 |
Access Integration::Roaming Connectivity application pattern::Runtime pattern
The Roaming Connectivity::Runtime pattern covers all aspects of remote access
to a secured computing environment using in-secure networks and/or devices.
The Roaming Connectivity::Runtime pattern provides the following secure
remote connection services in addition to roaming and VPN:
- Security
- Authentication / Authorization
- Access control
- Filtering (Firewall)
- Encryption
- Session management
- Sessions are continuously maintained although a physical connection
drop out might have occurred. Applications do not break their
communication in case of short network outages. In such a case, data
transmission is slowed down but not lost.
- Physical session can be terminated if no data is sent. A network
connection is automatically re-established when data is pending.
- Seamless network roaming capability
- Optimization
- packet filtering
- compression
The Connectivity and Access for Mobile
services node is located in the DMZ. The user and configuration data for the
services are stored in the central customer user directory. Client services for
Connectivity and Access for Mobile services are also required for session
management, optimization and security.
Roaming Connectivity application pattern::Runtime pattern
(Click a node to get a detailed explanation.)
Design Last Updated: 02-13-2006
Next, review product mappings.
| |
|
