Bug 33145 – Support for computers with multiple IP addresses

Bug 33145 - Support for computers with multiple IP addresses


Summary:	Support for computers with multiple IP addresses

Status:	RESOLVED WONTFIX

Product:	UCS@school
Classification:	Unclassified
Component:	UMC - Computer room
Version:	UCS@school 3.1 R2
Hardware:	Other Linux

Importance:	P5 enhancement (vote)
Target Milestone:	---
Assigned To:	UCS@school maintainers
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	Show dependency tree / graph

Reported:	2013-11-06 11:48 CET by Jan Christoph Ebersbach
Modified:	2019-02-05 21:50 CET (History)
CC List:	3 users (show)

See Also:	28562
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What type of bug is this?:	---
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Enterprise Customer affected?:
School Customer affected?:
ISV affected?:
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Description Jan Christoph Ebersbach

2013-11-06 11:48:25 CET

Increasingly, schools are using laptops instead of fat-clients.  It has been requested by a customer to support devices who roam between different subnets (LAN and WIFI) and therefore have multiple IP addresses assigned to different interfaces/MAC addresses.

Comment 1 Sönke Schwardt-Krummrich

2013-12-12 11:52:00 CET

In a customer environment the same subnet is used for LAN and Wifi, so the customer assigned two DHCP entries with the same IP address to each notebook:
- MAC wireless + IP address
- MAC LAN + IP address

Comment 2 Florian Best

2017-06-28 14:56:54 CEST

There is a Customer ID set so I set the flag "School Customer affected".

Comment 3 Sönke Schwardt-Krummrich

2019-02-05 21:50:14 CET

This issue has been filled against UCS@school 3. The maintenance with
bug and security fixes for the last UCS@school version for UCS 3.x 
(→ UCS@school 3.2) has ended on Dec 31, 2016.

Customers still on UCS 3.x are encouraged to update to UCS 4.3 (or later). 
Please contact your partner or Univention for any questions.

If this issue still occurs in newer UCS versions, please use "Clone this bug"
or simply reopen the issue. In this case please provide detailed information on
how this issue is affecting you.