Re: Multiple NIC Problem

2019-07-03 Thread Dennis Putnam
On 7/2/2019 4:25 PM, Noel Jones wrote: > On 7/2/2019 2:36 PM, Dennis Putnam wrote: >> Hi Wietse, >> >> Thanks for the reply. The problem is not with the VM connection >> (actually there is no VM active at this point) but rather with the VPN >> tunnel (tun0). I don't understand why the routing table

Re: Multiple NIC Problem

2019-07-02 Thread Wietse Venema
Dennis Putnam: Checking application/pgp-signature: FAILURE -- Start of PGP signed section. > Hi Wietse, > > Thanks for the reply. The problem is not with the VM connection > (actually there is no VM active at this point) but rather with the VPN > tunnel (tun0). I don't understand why the routing

Re: Multiple NIC Problem

2019-07-02 Thread Noel Jones
On 7/2/2019 2:36 PM, Dennis Putnam wrote: Hi Wietse, Thanks for the reply. The problem is not with the VM connection (actually there is no VM active at this point) but rather with the VPN tunnel (tun0). I don't understand why the routing table would cause postfix to use virb0, rather than tun0 o

Re: Multiple NIC Problem

2019-07-02 Thread Dennis Putnam
Hi Wietse, Thanks for the reply. The problem is not with the VM connection (actually there is no VM active at this point) but rather with the VPN tunnel (tun0). I don't understand why the routing table would cause postfix to use virb0, rather than tun0 or enp0s25, but not other internet apps (i.e.

Re: Multiple NIC Problem

2019-07-02 Thread Wietse Venema
Dennis Putnam: > I am occasionally using a VPN connection and while that connection is > up, postfix uses the wrong NIC to try to send email. When there is no > VPN connection, postfix uses the primary NIC named enp0s25. At the same > time there is another NIC named virbr0 created an used for Virtu