<font color='black' size='2' face='arial'>
<div>Igor,</div>
<div>I had a similar problem. Different hardware than yours but....</div>
<div>You may need to make sure that the IP address that the VPN gives to the client is a different subnet than the internal LAN that the VPN router manages. </div>
<div>So if the internal network you are trying to access is 192.168.100.x, then the IP subnet that VPN clients should get needs to be something other than. for example, 192.168.101.x</div>
<div> </div>
<div>Mike</div>
<div><br>
<br>
</div>
<div style="CLEAR: both"></div>
<br>
<br>
<div style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: arial,helvetica">-----Original Message-----<br>
From: Igor Birman <igor_birman@yahoo.com><br>
To: kevin shrew-vpn <klmlk@hotmail.com>; vpn-help@lists.shrew.net<br>
Sent: Sun, Jun 27, 2010 3:42 pm<br>
Subject: Re: [vpn-help] Almost connected shrewsoft to Juniper SSG5?<br>
<br>
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<div style="FONT-SIZE: 12pt; FONT-FAMILY: arial,helvetica,sans-serif">Thanks, that helped. So SA is the Security Association aka Policy? My policy was set up incorrectly, I changed the policies on the client and on the SSG5 to match, and I no longer get that error. Now the only remaining problem is that I can't seem to ping the trusted network from my computer. It looks like all is connected, there are no errors, but ping goes nowhere. Is there anything else I need to do? My goal is to get from 192.168.100.130 (client IP), to 192.168.100.100 (server IP).<br>
<br>
This is the last event message that I see:<br>
<br>
Auth login was passed for gateway <vpnclient_gateway>, username <praetorian>, retry: 0, Client IP Addr<192.168.100.130>, IPPool name:<vpn>, Session-Timeout:<0s>, Idle-Timeout:<0s>.<br>
<br>
I am attaching the SSG and ShrewSoft configs:<br>
<br>
set clock timezone -5<br>
set vrouter trust-vr sharable<br>
set vrouter "untrust-vr"<br>
exit<br>
set vrouter "trust-vr"<br>
unset auto-route-export<br>
exit<br>
set auth-server "Local" id 0<br>
set auth-server "Local" server-name "Local"<br>
set auth default auth server "Local"<br>
set auth radius accounting port 1646<br>
set zone "Trust" vrouter "trust-vr"<br>
set zone "Untrust" vrouter "trust-vr"<br>
set zone "DMZ" vrouter "trust-vr"<br>
set zone "VLAN" vrouter "trust-vr"<br>
set zone "Untrust-Tun" vrouter "trust-vr"<br>
set zone "Trust" tcp-rst <br>
set zone "Untrust" block <br>
unset zone "Untrust" tcp-rst <br>
set zone "DMZ" tcp-rst <br>
set zone "VLAN" block <br>
unset zone "VLAN" tcp-rst <br>
set zone "Untrust" screen tear-drop<br>
set zone "Untrust" screen syn-flood<br>
set zone "Untrust" screen ping-death<br>
set zone "Untrust" screen ip-filter-src<br>
set zone "Untrust" screen land<br>
set zone "V1-Untrust" screen tear-drop<br>
set zone "V1-Untrust" screen syn-flood<br>
set zone "V1-Untrust" screen ping-death<br>
set zone "V1-Untrust" screen ip-filter-src<br>
set zone "V1-Untrust" screen land<br>
set interface "ethernet0/0" zone "Untrust"<br>
set interface "ethernet0/1" zone "Null"<br>
set interface "bgroup0" zone "Trust"<br>
set interface "tunnel.1" zone "Untrust"<br>
set interface bgroup0 port ethernet0/1<br>
set interface bgroup0 port ethernet0/2<br>
set interface bgroup0 port ethernet0/3<br>
set interface bgroup0 port ethernet0/4<br>
set interface bgroup0 port ethernet0/5<br>
set interface bgroup0 port ethernet0/6<br>
unset interface vlan1 ip<br>
set interface ethernet0/0 ip *.*.*.17/24<br>
set interface ethernet0/0 route<br>
set interface bgroup0 ip 192.168.100.1/24<br>
set interface bgroup0 nat<br>
set interface tunnel.1 ip unnumbered interface ethernet0/0<br>
unset interface vlan1 bypass-others-ipsec<br>
unset interface vlan1 bypass-non-ip<br>
set interface ethernet0/0 ip manageable<br>
set interface bgroup0 ip manageable<br>
set interface ethernet0/0 manage ping<br>
set interface ethernet0/0 manage ssh<br>
set interface ethernet0/0 manage ssl<br>
set interface bgroup0 dhcp server service<br>
set interface bgroup0 dhcp server enable<br>
set interface bgroup0 dhcp server option lease 1440 <br>
set interface bgroup0 dhcp server option gateway 192.168.100.1 <br>
set interface bgroup0 dhcp server option netmask 255.255.255.0 <br>
set interface bgroup0 dhcp server option dns1 71.252.0.12 <br>
set interface bgroup0 dhcp server option dns2 68.237.161.12 <br>
set interface bgroup0 dhcp server ip 192.168.100.101 to 192.168.100.150 <br>
unset interface bgroup0 dhcp server config next-server-ip<br>
set flow tcp-mss<br>
unset flow no-tcp-seq-check<br>
set flow tcp-syn-check<br>
set pki authority default scep mode "auto"<br>
set pki x509 default cert-path partial<br>
set address "Trust" "192.168.100.100/32" 192.168.100.100 255.255.255.255<br>
set address "Trust" "Trusted Network" 255.255.255.0 255.255.255.128<br>
set ippool "vpn" 192.168.100.130 192.168.100.140<br>
set user "praetorian" uid 14<br>
set user "praetorian" type xauth<br>
set user "praetorian" password "U2eCWDknN9NQK6shDeC5Ij3HVBna/ZpcFQ=="<br>
unset user "praetorian" type auth<br>
set user "praetorian" "enable"<br>
set user "vpnclient_P1" uid 12<br>
set user "vpnclient_P1" ike-id fqdn "client.gatekeeper.com" share-limit 1<br>
set user "vpnclient_P1" type ike<br>
set user "vpnclient_P1" "enable"<br>
set user-group "vpnclient_group" id 3<br>
set user-group "vpnclient_group" user "vpnclient_P1"<br>
set ike gateway "vpnclient_gateway" dialup "vpnclient_group" Main local-id "gateway.gatekeeper.com" outgoing-interface "ethernet0/0" preshare "Al/ROO66NmvlIwsjUhCWqDd7/fn9NrlQnA==" proposal "pre-g2-3des-sha" "pre-g2-3des-md5" "pre-g2-aes128-sha" "pre-g2-aes128-md5"<br>
unset ike gateway "vpnclient_gateway" nat-traversal udp-checksum<br>
set ike gateway "vpnclient_gateway" nat-traversal keepalive-frequency 5<br>
set ike gateway "vpnclient_gateway" xauth server "Local"<br>
unset ike gateway "vpnclient_gateway" xauth do-edipi-auth<br>
set ike gateway "vpnclient_gateway" dpd interval 30<br>
set ike respond-bad-spi 1<br>
unset ike ikeid-enumeration<br>
unset ike dos-protection<br>
unset ipsec access-session enable<br>
set ipsec access-session maximum 5000<br>
set ipsec access-session upper-threshold 0<br>
set ipsec access-session lower-threshold 0<br>
set ipsec access-session dead-p2-sa-timeout 0<br>
unset ipsec access-session log-error<br>
unset ipsec access-session info-exch-connected<br>
unset ipsec access-session use-error-log<br>
set xauth default ippool "vpn"<br>
set xauth default dns1 192.168.100.100<br>
set xauth default dns2 192.168.100.100<br>
set xauth default wins1 192.168.100.100<br>
set xauth default wins2 192.168.100.100<br>
set vpn "vpnclient_tunnel" gateway "vpnclient_gateway" no-replay tunnel idletime 0 proposal "nopfs-esp-3des-sha" "nopfs-esp-3des-md5" "nopfs-esp-aes128-sha" "nopfs-esp-aes128-md5" <br>
set url protocol websense<br>
exit<br>
set policy id 14 from "Untrust" to "Trust" "Dial-Up VPN" "Trusted Network" "ANY" tunnel vpn "vpnclient_tunnel" id 21 pair-policy 13 <br>
set policy id 14<br>
exit<br>
set policy id 1 from "Trust" to "Untrust" "Any" "Any" "ANY" permit log <br>
set policy id 1<br>
set log session-init<br>
exit<br>
set policy id 13 name "vpnclient_in" from "Trust" to "Untrust" "Trusted Network" "Dial-Up VPN" "ANY" tunnel vpn "vpnclient_tunnel" id 21 pair-policy 14 log <br>
set policy id 13<br>
exit<br>
set nsmgmt report alarm traffic enable<br>
set nsmgmt report alarm attack enable<br>
set nsmgmt report alarm other enable<br>
set nsmgmt report alarm di enable<br>
set nsmgmt report log config enable<br>
set nsmgmt report log info enable<br>
set nsmgmt report log self enable<br>
set nsmgmt report log traffic enable<br>
set nsmgmt init id 1B9066808588C3EBFA20E948597B446D3AB147F800<br>
set nsmgmt server primary 72.245.188.230 port 7800<br>
set nsmgmt bulkcli reboot-timeout 60<br>
set nsmgmt hb-interval 20<br>
set nsmgmt hb-threshold 5<br>
set nsmgmt enable<br>
set ssh version v2<br>
set ssh enable<br>
set config lock timeout 5<br>
set snmp port listen 161<br>
set snmp port trap 162<br>
set vrouter "untrust-vr"<br>
exit<br>
set vrouter "trust-vr"<br>
unset add-default-route<br>
set route 0.0.0.0/0 interface ethernet0/0 gateway *.*.*.1 preference 20<br>
exit<br>
set vrouter "untrust-vr"<br>
exit<br>
set vrouter "trust-vr"<br>
exit<br>
<br>
ShrewSoft:<br>
<br>
n:version:2<br>
n:network-ike-port:500<br>
n:network-mtu-size:1380<br>
n:client-addr-auto:1<br>
n:network-natt-port:4500<br>
n:network-natt-rate:15<br>
n:network-frag-size:540<br>
n:network-dpd-enable:1<br>
n:client-banner-enable:1<br>
n:network-notify-enable:1<br>
n:client-wins-used:1<br>
n:client-wins-auto:1<br>
n:client-dns-used:1<br>
n:client-dns-auto:1<br>
n:client-splitdns-used:1<br>
n:client-splitdns-auto:1<br>
n:phase1-dhgroup:2<br>
n:phase1-life-secs:86400<br>
n:phase1-life-kbytes:0<br>
n:vendor-chkpt-enable:0<br>
n:phase2-life-secs:3600<br>
n:phase2-life-kbytes:0<br>
n:policy-nailed:0<br>
n:policy-list-auto:0<br>
s:network-host:**.**.**.17<br>
s:client-auto-mode:push<br>
s:client-iface:virtual<br>
s:network-natt-mode:enable<br>
s:network-frag-mode:enable<br>
s:auth-method:mutual-psk-xauth<br>
s:ident-client-type:fqdn<br>
s:ident-server-type:fqdn<br>
s:ident-client-data:client.shrew.com<br>
s:ident-server-data:gateway.shrew.com<br>
b :auth-mutual-psk:Z2F0ZWtlZXBlcg==<br>
s:phase1-exchange:aggressive<br>
s:phase1-cipher:auto<br>
s:phase1-hash:auto<br>
s:phase2-transform:auto<br>
s:phase2-hmac:auto<br>
s:ipcomp-transform:disabled<br>
n:phase2-pfsgroup:-1<br>
s:policy-list-include:192.168.100.130 / 255.255.255.255<br>
<br>
Thanks!<br>
Igor<br>
<br>
<div style="FONT-SIZE: 12pt; FONT-FAMILY: arial,helvetica,sans-serif"><br>
<div style="FONT-SIZE: 13px; FONT-FAMILY: arial,helvetica,sans-serif"><FONT face=Tahoma size=2>
<HR SIZE=1>
<B><SPAN style="FONT-WEIGHT: bold">From:</SPAN></B> kevin shrew-vpn <<A __removedLink__1491873389__href="mailto:klmlk@hotmail.com">klmlk@hotmail.com</A>><br>
<B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> <A __removedLink__1491873389__href="mailto:vpn-help@lists.shrew.net">vpn-help@lists.shrew.net</A><br>
<B><SPAN style="FONT-WEIGHT: bold">Sent:</SPAN></B> Sat, June 26, 2010 1:28:27 PM<br>
<B><SPAN style="FONT-WEIGHT: bold">Subject:</SPAN></B> Re: [vpn-help] Almost connected shrewsoft to Juniper SSG5?<br>
</FONT><br>
On Fri, 25 Jun 2010 19:32:10 -0700 (PDT)<br>
Igor Birman <<A __removedLink__1491873389__href="mailto:igor_birman@yahoo.com">igor_birman@yahoo.com</A>> wrote:<br>
<br>
> I have been trying to set up a VPN connection to an SSG5 by following<br>
> the instructions at:<br>
> <br>
<SPAN>> <A target=_blank __removedLink__1491873389__href="http://www.shrew.net/support/wiki/HowtoJuniperSsg">http://www.shrew.net/support/wiki/HowtoJuniperSsg</A></SPAN><br>
> <br>
> I am able to establish a connection on the client and get an IP<br>
> address, but then I get some more error messages on the SSG5. Can<br>
> someone point me to what they mean? It says no policy esists for the<br>
> proxy ID, and then that the VPN does not have an application SA. I<br>
> don't understand either message. Here they are:<br>
> <br>
> <br>
> 2010-06-25 <br>
> 22:36:57 info Rejected an IKE packet on ethernet0/0 from <br>
> 71.191.197.230:4500 to xx.xx.xx.17:4500 with cookies 0e6193f393015ecd <br>
> and e153abc6ac9a3cb5 because the VPN does not have an application SA <br>
> configured. <br>
> 2010-06-25 22:36:57 info IKE<71.191.197.230> Phase 2: No policy<br>
> exists for the proxy ID received: local ID<br>
> (<192.168.100.0>/<255.255.255.0>, <0>, <0>) remote ID<br>
> (<192.168.100.130>/<255.255.255.255>, <0>, <0>). <br>
> 2010-06-25 22:36:57 info IKE<71.191.197.230> Phase 2 msg ID<br>
> <8d82f56c>: Responded to the peer's first message. 2010-06-25<br>
> 22:36:46 info IKE<71.191.197.230>: XAuth login was passed for gateway<br>
> <vpnclient_gateway>, username <igor>, retry: 0, Client IP<br>
> Addr<192.168.100.130>, IPPool name:<vpn>, Session-Timeout:<0s>,<br>
> Idle-Timeout:<0s>. Thanks! Igor<br>
> <br>
<br>
Hi Igor,<br>
<br>
I would first check the AutoKey IKE Proxy-ID settings. (VPNs->AutoKey<br>
IKE->Edit->Advanced). If you enable the Proxy-ID, I think those have<br>
to match the policy you've defined in the Shrew profile. For example,<br>
if you have defined in the Shrew profile (on the policy tab) that all<br>
traffic be tunneled, I think the Local IP/Netmask on the SSG should be<br>
0.0.0.0/0. If you've specified a subnet in Shrew (eg.<br>
10.1.0.0/255.255.0.0) then the Local IP/Mask on the SSG should be<br>
10.1.0.0/16. You really don't need to enable the Proxy-ID, however.<br>
<br>
If those are correct (or you don't have the Proxy-ID enabled), then make<br>
sure you have a firewall policy defined that matches the Shrew VPN<br>
profile. Going by my second example above, the policy should be<br>
defined as:<br>
<br>
>From zone Untrust<br>
To zone Trust<br>
Source address Dial-Up VPN<br>
Destination address 10.1.0.0/16 (for example).<br>
<br>
The Destination Address is what needs to match the entry in the Shrew<br>
profile Policy tab. For my first example (tunnel all), the destination<br>
address would be Any.<br>
_______________________________________________<br>
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