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On 02/17/2017 11:11 PM, Zenny wrote:
> Dear Tom,
> 
> Please find attached the output of the 'shorewall dump' for your 
> review. Cced to you in case the mailinglist does not allow
> attachment.
> 

Ports 465,587,993 and 995 are all being forwarded to 192.168.2.100:

Chain net_dnat (1 references)
 pkts bytes target     prot opt in     out     source
destination
...
    0     0 DNAT       tcp  --  *      *       0.0.0.0/0
0.0.0.0/0            tcp dpt:465 to:192.168.2.100
    0     0 DNAT       tcp  --  *      *       0.0.0.0/0
0.0.0.0/0            tcp dpt:587 to:192.168.2.100
    0     0 DNAT       tcp  --  *      *       0.0.0.0/0
0.0.0.0/0            tcp dpt:993 to:192.168.2.100
    0     0 DNAT       tcp  --  *      *       0.0.0.0/0
0.0.0.0/0            tcp dpt:995 to:192.168.2.100
...

I notice that:

a) Port 25 is being forwarded to 192.168.2.101:

...
    6   324 DNAT       tcp  --  *      *       0.0.0.0/0
0.0.0.0/0            tcp dpt:25 to:192.168.2.101

b) 192.168.2.100 doesn't appear as a neighbor:

ARP

? (169.254.1.1) at 00:11:0a:69:81:d8 [ether] on eth0
? (192.168.2.101) at 52:e9:1c:25:1b:b7 [ether] on vmbr0

c) There is only one port attached to the bridge

bridge name     bridge id               STP enabled     interfaces
vmbr0           8000.fe36d530da18       no              veth101i0

So if 192.168.2.100 is correct, then your Shorewall configuration is
correct and you need to start the VM with that address and have
servers listening on those ports.

- -Tom
- -- 
Tom Eastep        \ When I die, I want to go like my Grandfather who
Shoreline,         \ died peacefully in his sleep. Not screaming like
Washington, USA     \ all of the passengers in his car
http://shorewall.net \________________________________________________
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