Re: Problem forward/postroute http/https thru vlan-ed interface.

2015-03-22 Thread Sven Hartge
Mimiko vbv...@gmail.com wrote: I did some test today to with tcpdump. It's realy strange. First I uninstalled vlan. Configured all again. using tcpdump I saw it was sending packets. But at first it didn't want to work. I added 8021q to /etc/modules, rebooted server and as I wrote: ping

Re: Problem forward/postroute http/https thru vlan-ed interface.

2015-03-22 Thread Mimiko
Well. I did some test today to with tcpdump. It's realy strange. First I uninstalled vlan. Configured all again. using tcpdump I saw it was sending packets. But at first it didn't want to work. I added 8021q to /etc/modules, rebooted server and as I wrote: ping works, ftp works, but not

Re: Problem forward/postroute http/https thru vlan-ed interface.

2015-03-21 Thread Bob Proulx
Mimiko wrote: I set up in interfaces: auto eth0 iface eth0 inet static address local_lan_ip netmask mask auto eth1.2 iface eth1.2 inet static address isp1 netmask mask auto eth1.4 iface eth2.4 inet static address isp2 netmask mask VLAN ID 2 is

Problem forward/postroute http/https thru vlan-ed interface.

2015-03-21 Thread Mimiko
Hello. Recently I tried to combine multiple ISP using a layer 2 switch into one port connected to a debian wheezy router. I set up in interfaces: auto eth0 iface eth0 inet static address local_lan_ip netmask mask auto eth1.2 iface eth1.2 inet static address isp1

Re: Problem forward/postroute http/https thru vlan-ed interface.

2015-03-21 Thread Sven Hartge
Bob Proulx b...@proulx.com wrote: Mimiko wrote: I set up in interfaces: auto eth0 iface eth0 inet static address local_lan_ip netmask mask auto eth1.2 iface eth1.2 inet static address isp1 netmask mask auto eth1.4 iface eth2.4 inet static address isp2

Re: Problem forward/postroute http/https thru vlan-ed interface.

2015-03-21 Thread Bob Proulx
Sven Hartge wrote: Bob Proulx b...@proulx.com wrote: I see no vlans in your configuration above. The above simply shows additional IP addresses being assigned. If your switch is requiring vlan tagging then that is likely your problem. Ah, nope. It's magic. Since Wheezy ifupdown

Re: Problem forward/postroute http/https thru vlan-ed interface.

2015-03-21 Thread Bob Proulx
Mimiko wrote: What is wrong with http/htpps ? Why icmp works, ftp works, but http/https is not working? Since Sven pointed out that I was out of date I no longer have a clue. To debug this I would run tcpdump on both sides of the router and examine the packets for http and verify that they are