Hi there,

Happy new year to all!!!!

I had a bit of issue of my company setup if anyone can help.

We had a couple of ADSL line lets call it ADSL1 and ADSL2, ADSL1 using 2820 and ADSL2 using 2830

both of the line is connect to the watch guard firebox

The VPN to the branch office is with ADSL1 at the moment.

My boss ask me to change it to the ADSL2 and i use all the similar setup on the watch guard firebox but somehow it is not connecting.

that makes me think it might be the setting on the router.

can anyone help with the vpn passthough on the 2830 please?

I have done all the step show in that link but still cant get it connect.

http://www.draytek.co.uk/support/kb_vigor_passthrough.html

can anyone help please?

Much appreciated if anyone can guide me in the right way.

Thanks.

William

Original Setup

Headoffice (2820) ADSL1 --- Router --- Firebox <--Internet--> Branch office

New Setup

Headoffice (2830) ADSL2 --- Router --- Firebox <--Internet--> Branch office

I only change the ip address of adsl and the interface of the Firebox also the corresponding ip for the Branch office.

So what setting i need to do on the 2830. please help. i have try a lot of things already and have no clue.

I have also try to use all the setting on the adsl1 (2820) but still no joy.

Anyone can help please?!!!!!!

here is the log from the Vigor router at branch office

141¬ 2013-01-08 08:57:03¬ Jan 4 17:12:06¬ Vigor¬ Responding to Main` Mode from Firebox¬
141¬ 2013-01-08 08:57:06¬ Jan 4 17:12:09¬ Vigor¬ Responding to Main Mode from Firebox¬
141¬ 2013-01-08 08:57:09¬ Jan 4 17:12:12¬ Vigor¬ Responding to Main Mode from Firebox¬`
141¬ 2013-01-08 08:57:12¬ Jan 4 17:12:13¬ Vigor¬ Responding to Main Mode from Firebox¬
141¬ 2013-01-08 08:57:21¬ Jan 4 17:12:22¬ Vigor¬ Dialing Node2 (XXXX) : ADSL 2¬
141¬ 2013-01-08 08:57:21¬ Jan 4 17:12:22¬ Vigor¬ Initiating IKE Main Mode to ADSL 2¬
141¬ 2013-01-08 08:57:33¬ Jan 4 17:12:34¬ Vigor¬ Dialing Node2 (XXXX) : ADSL 2¬
141¬ 2013-01-08 08:58:11¬ Jan 4 17:13:12¬ Vigor¬ Initiating IKE Main Mode to ADSL 2¬
141¬ 2013-01-08 08:58:23¬ Jan 4 17:13:25¬ Vigor¬ Dialing Node2 (XXXX) : ADSL 2¬
141¬ 2013-01-08 08:58:23¬ Jan 4 17:13:25¬ Vigor¬ Initiating IKE Main Mode to ADSL 2¬
141¬ 2013-01-08 08:58:35¬ Jan 4 17:13:37¬ Vigor¬ Responding to Main Mode from Firebox¬
141¬ 2013-01-08 08:58:36¬ Jan 4 17:13:37¬ Vigor¬ Dialing Node2 (XXXX) : ADSL 2¬
141¬ 2013-01-08 08:58:36¬ Jan 4 17:13:37¬ Vigor¬ Initiating IKE Main Mode to ADSL 2¬
141¬ 2013-01-08 08:58:38¬ Jan 4 17:13:39¬ Vigor¬ Responding to Main Mode from Firebox¬
141¬ 2013-01-08 08:58:48¬ Jan 4 17:13:49¬ Vigor¬ Dialing Node2 (XXXX) : ADSL 2¬
141¬ 2013-01-08 08:58:48¬ Jan 4 17:13:49¬ Vigor¬ Initiating IKE Main Mode to ADSL 2¬
141¬ 2013-01-08 08:59:14¬ Jan 4 17:14:16¬ Vigor¬ Dialing Node2 (XXXX) : ADSL 2¬
141¬ 2013-01-08 08:59:14¬ Jan 4 17:14:16¬ Vigor¬ Initiating IKE Main Mode to ADSL 2¬
141¬ 2013-01-08 08:59:28¬ Jan 4 17:14:30¬ Vigor¬ Dialing Node2 (XXXX) : ADSL 2¬
141¬ 2013-01-08 08:59:28¬ Jan 4 17:14:30¬ Vigor¬ Initiating IKE Main Mode to ADSL 2¬
141¬ 2013-01-08 08:59:30¬ Jan 4 17:14:32¬ Vigor¬ Responding to Main Mode from ADSL 1¬
141¬ 2013-01-08 08:59:33¬ Jan 4 17:14:34¬ Vigor¬ Responding to Main Mode from ADSL 1¬
141¬ 2013-01-08 08:59:36¬ Jan 4 17:14:37¬ Vigor¬ Responding to Main Mode from ADSL 1¬
141¬ 2013-01-08 08:59:38¬ Jan 4 17:14:39¬ Vigor¬ Responding to Main Mode from ADSL 1¬
141¬ 2013-01-08 08:59:40¬ Jan 4 17:14:42¬ Vigor¬ Dialing Node2 (XXXX) : ADSL 2¬
141¬ 2013-01-08 08:59:40¬ Jan 4 17:14:42¬ Vigor¬ Initiating IKE Main Mode to ADSL 2¬
141¬ 2013-01-08 08:59:54¬ Jan 4 17:14:55¬ Vigor¬ Dialing Node2 (XXXX) : ADSL 1¬
141¬ 2013-01-08 08:59:54¬ Jan 4 17:14:55¬ Vigor¬ Initiating IKE Main Mode to ADSL 1¬
141¬ 2013-01-08 08:59:55¬ Jan 4 17:14:55¬ Vigor¬ NAT-Traversal: Using draft-ietf-ipsec-nat-t-ike-02/03, no NAT detected¬
141¬ 2013-01-08 08:59:55¬ Jan 4 17:14:55¬ Vigor¬ ISAKMP SA established with ADSL 1¬
141¬ 2013-01-08 08:59:55¬ Jan 4 17:14:55¬ Vigor¬ Start IKE Quick Mode to ADSL 1¬
141¬ 2013-01-08 08:59:55¬ Jan 4 17:14:56¬ Vigor¬ sent QI2, IPsec SA established with ADSL 1¬

Can someone help to explain the log please?