changing to next-hop-interface vti0 didn't fix the problem... Here's the full dump of my config.boot file:
firewall {
all-ping enable
broadcast-ping disable
ipv6-receive-redirects disable
ipv6-src-route disable
ip-src-route disable
log-martians enable
modify SOURCE_ROUTE {
rule 10 {
action modify
description "eth1 to VPN"
modify {
table 2
}
source {
address 192.168.4.0/27
}
}
}
name WAN_IN {
default-action drop
description "WAN to internal"
rule 9 {
action accept
destination {
group {
address-group ADDRv4_eth0
}
}
log enable
protocol esp
source {
address <"external IP of paloalto">
}
}
rule 10 {
action accept
description "Allow established/related"
state {
established enable
related enable
}
}
rule 20 {
action drop
description "Drop invalid state"
state {
invalid enable
}
}
}
name WAN_LOCAL {
default-action drop
description "WAN to router"
rule 10 {
action accept
description "Allow established/related"
state {
established enable
related enable
}
}
rule 20 {
action drop
description "Drop invalid state"
state {
invalid enable
}
}
}
receive-redirects disable
send-redirects enable
source-validation disable
syn-cookies enable
}
interfaces {
ethernet eth0 {
address <"external IP of EdgeRouter">/30
description WAN
duplex auto
firewall {
in {
name WAN_IN
}
local {
name WAN_LOCAL
}
}
speed auto
}
ethernet eth1 {
address 192.168.4.1/27
description LAN1
duplex auto
firewall {
in {
modify SOURCE_ROUTE
}
}
speed auto
}
ethernet eth2 {
address 192.168.4.33/27
description LAN2
disable
duplex auto
speed auto
}
loopback lo {
}
vti vti0 {
address 192.168.4.254/30
ip {
}
mtu 1436
}
}
protocols {
static {
interface-route 192.168.150.0/24 {
next-hop-interface vti0 {
description "Server Subnet"
}
}
table 2 {
route 0.0.0.0/0 {
next-hop-interface vti0 {
}
}
}
}
}
service {
dhcp-server {
disabled false
hostfile-update disable
shared-network-name LAN1 {
authoritative enable
subnet 192.168.4.0/27 {
default-router 192.168.4.1
dns-server 192.168.150.237
dns-server 192.168.150.238
domain-name cityofconway.local
lease 86400
start 192.168.4.5 {
stop 192.168.4.30
}
unifi-controller 192.168.150.181
}
}
shared-network-name LAN2 {
authoritative enable
subnet 192.168.4.32/27 {
default-router 192.168.4.33
dns-server 192.168.150.237
dns-server 192.168.150.238
domain-name cityofconway.local
lease 86400
start 192.168.4.37 {
stop 192.168.4.62
}
unifi-controller 192.168.150.181
}
}
use-dnsmasq disable
}
dns {
forwarding {
cache-size 150
listen-on eth1
listen-on eth2
}
}
gui {
http-port 80
https-port 443
older-ciphers enable
}
nat {
rule 5010 {
description "masquerade for WAN"
outbound-interface eth0
type masquerade
}
}
ssh {
port 22
protocol-version v2
}
}
system {
domain-name xxxxxxxxxxxx.local
gateway-address <"gateway IP of ISP">
host-name station4
login {
user xxxxxxxxxx {
authentication {
encrypted-password<"removed for security">
plaintext-password ""
}
full-name "xxx xxxxxxxxx"
level admin
}
user xxxxxx {
authentication {
encrypted-password<"removed for security">
}
full-name "xxxxx xxxxx"
level admin
}
}
name-server 192.168.150.237
name-server 192.168.150.238
ntp {
server 0.ubnt.pool.ntp.org {
}
server 1.ubnt.pool.ntp.org {
}
server 2.ubnt.pool.ntp.org {
}
server 3.ubnt.pool.ntp.org {
}
}
offload {
hwnat disable
ipsec enable
}
syslog {
global {
facility all {
level notice
}
facility protocols {
level debug
}
}
}
time-zone America/Chicago
}
vpn {
ipsec {
auto-firewall-nat-exclude disable
esp-group ubnt-pa-esp {
compression disable
lifetime 86400
mode tunnel
pfs dh-group2
proposal 1 {
encryption aes128
hash sha1
}
}
ike-group ubnt-pa-ike {
ikev2-reauth no
key-exchange ikev1
lifetime 86400
proposal 1 {
dh-group 2
encryption aes128
hash sha1
}
}
ipsec-interfaces {
interface eth0
}
logging {
log-level 0
log-modes dmn
}
site-to-site {
peer <"external IP of paloalto"> {
authentication {
id <"external IP of EdgeRouter">
mode pre-shared-secret
pre-shared-secret xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
remote-id <"external IP of paloalto">
}
connection-type initiate
default-esp-group ubnt-pa-esp
ike-group ubnt-pa-ike
ikev2-reauth inherit
local-address <"external IP of EdgeRouter">
vti {
bind vti0
esp-group ubnt-pa-esp
}
}
}
}
}
/* Warning: Do not remove the following line. */
/* === vyatta-config-version: "config-management@1:conntrack@1:cron@1:dhcp-relay@1:dhcp-server@4:firewall@5:ipsec@5:nat@3:qos@1:quagga@2:system@4:ubnt-pptp@1:ubnt-util@1:vrrp@1:webgui@1:webproxy@1:zone-policy@1" === */
/* Release version: v1.9.0.4901118.160804.1131 */