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Cisco Bug: CSCtc77544 - Incorrect multinic behavior seen with 4.7.1.505 Nac agent

Last Modified

Nov 13, 2016

Products (1)

  • Cisco NAC Appliance (Clean Access)

Known Affected Releases

4.7(1.505)

Description (partial)

Symptom:

Incorrect multinic behavior seen with 4.7.1.505 Nac agent

Conditions:
The setup includes windows 7 client connected through wired nic to Inband CAS and wireless nic to Out of band CAS.

Both issue 1 and issue 2 are seen on windows 7 and XP SP3 client.

Issue 1.

Set wireless as the preferred nic over the wired nic. Wireless and wired nic both enabled.

1) Agent pops up and user is logged in thru wired nic inspite of setting wireless as the preferred nic.  

Client is listed in CDL and under Inband OUL.

But client has no network access and browser is redirected to login page upon user trying to acess the internet. No agent pop up seen later.
Issue 2.

Set wireless as the preferred nic over the wired nic. Wireless nic enabled and wired nic disabled.

1) Login thru wireless nic. Agent is logged in and user is given complete network access. 
2) Enabled wired nic
3) Agent pops up thru wired nic but user still has complete access to the internet during browsing.
4) Login thru wired nic and user is listed in CDL/OUL Inband.
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