Description of problem:
Networkmanager cannot use ppp0 and eth0 concurrently.
Have not been able to get my pppoe internet connection (ppp0 over eth0) working with eth0 concurrently.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1.establish a intranet through eth0, then eth0 get 10.10.99.* automatically from DHCP server.
2.establish a pppoe internet connetion through ppp0 over eth0
3.The ip address of eth0 disappeard, thus the intranet is disconnetted.
When establishing a pppoe internet connetion, eth0 should remain unchanged.
It should be fixed, Only so can I switch from traditional newwork service to networkmanager.
I also have this problem on el6 beta.
So the fix for 446338 is also the fix for this bug. It won't happen for a while though since it's a nontrivial architectural change.
*** This bug has been marked as a duplicate of bug 446338 ***