This article describes the communication flow of a secure terminal session in the IGEL Universal Management Suite (UMS) environment.
...
IGEL OS 12
Direct Connection
Before the secure terminal flow:
...
| Drawio |
|---|
| border | 1 |
|---|
| zoom | 1 |
|---|
| simple | 1 |
|---|
| pageId | 71926982 |
|---|
| custContentId | 74813919 |
|---|
| lbox | 1 |
|---|
| diagramDisplayName | Terminal_DirectConnection_OS12 |
|---|
| contentVer | 1 |
|---|
| revision | 11 |
|---|
| baseUrl | https://igel-jira.atlassian.net/wiki |
|---|
| diagramName | Terminal_DirectConnection_OS12 |
|---|
| width | 600 |
|---|
| links | auto |
|---|
| tbstyle | hidden |
|---|
|
Over ICG
Before the secure terminal flow:
...
| Drawio |
|---|
| border | 1 |
|---|
| zoom | 1 |
|---|
| simple | 1 |
|---|
| pageId | 71926982 |
|---|
| custContentId | 74912721 |
|---|
| lbox | 1 |
|---|
| diagramDisplayName | Terminal_ICG_OS12 |
|---|
| contentVer | 1 |
|---|
| revision | 11 |
|---|
| baseUrl | https://igel-jira.atlassian.net/wiki |
|---|
| diagramName | Terminal_ICG_OS12 |
|---|
| width | 600 |
|---|
| links | auto |
|---|
| tbstyle | hidden |
|---|
|
IGEL OS 11 or Earlier
Direct Connection
The UMS Console establishes a connection to the UMS Server. The UMS Server then establishes a TLS tunnel to the device.
...
| Drawio |
|---|
| border | 1 |
|---|
| zoom | 1 |
|---|
| simple | 1 |
|---|
| pageId | 71926982 |
|---|
| custContentId | 74813922 |
|---|
| lbox | 1 |
|---|
| diagramDisplayName | Secure Terminal |
|---|
| contentVer | 1 |
|---|
| revision | 1 |
|---|
| baseUrl | https://igel-jira.atlassian.net/wiki |
|---|
| diagramName | Secure Terminal |
|---|
| width | 600 |
|---|
| links | auto |
|---|
| tbstyle | top |
|---|
|
Over ICG
Both the UMS Server and the device have established a WebSocket connection to the ICG; this WebSocket is used for commands from the UMS and messages from the device.
...
