Hi,
I've just installed a new EdgeRouter and managed to get most of it working as I wanted. Unfortunately I've hit a brick wall with VPN and local network access.
The LAN is using 10.1.1.0/24
The VPN is using 10.1.3.0/24
So far I've tried the following:
- auto-firewall-nat-exclude enable
- auto-firewall-nat-exclude disable
- WAN_IN allow traffic from 10.1.3.0/24 to 10.1.1.0/24
- WAN_LOCAL allow traffic from 10.1.3.0/24 to 10.1.1.0/24
We're using dual wan with failover mode so I've applied the new 'lb-local disable' feature to the lb group, still nothing.
I've read that it may be related to route tables but that's where I get a bit lost.
My config is below, anyone have any ideas that could help solve this?
firewall {
all-ping enable
broadcast-ping disable
ipv6-receive-redirects disable
ipv6-src-route disable
ip-src-route disable
log-martians enable
modify WAN_POLICY {
rule 10 {
action modify
modify {
lb-group WAN_FAILOVER
}
}
}
name WAN_IN {
default-action drop
description "WAN to internal"
rule 10 {
action accept
description "Allow established/related"
state {
established enable
related enable
}
}
rule 20 {
action drop
description "Drop invalid state"
state {
invalid enable
}
}
rule 21 {
action accept
description "Allow VPN"
destination {
address 10.1.1.0/24
}
ipsec {
match-ipsec
}
log disable
protocol all
source {
address 10.1.3.0/24
}
}
}
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
}
}
rule 30 {
action accept
description "Allow VPN"
destination {
address 10.1.1.0/24
}
ipsec {
match-ipsec
}
log disable
protocol all
source {
address 10.1.3.0/24
}
}
rule 40 {
action accept
description "Allow L2TP"
destination {
port 500,1701,4500
}
log enable
protocol udp
}
rule 50 {
action accept
description "Allow ESP"
log enable
protocol esp
}
rule 60 {
action accept
description "Allow ICMP"
log enable
protocol icmp
}
rule 70 {
action accept
description "Allow SNMP"
destination {
port 161
}
log enable
protocol tcp_udp
}
}
name WAN_VPN {
default-action accept
description ""
}
receive-redirects disable
send-redirects enable
source-validation disable
syn-cookies enable
}
interfaces {
ethernet eth0 {
duplex auto
firewall {
in {
name WAN_IN
}
local {
name WAN_LOCAL
}
}
speed auto
vif 10 {
address xxx.xxx.xxx.xxx/24
description Fibre
firewall {
in {
name WAN_IN
}
local {
name WAN_LOCAL
}
}
mtu 1492
}
}
ethernet eth1 {
description eth1
duplex auto
firewall {
in {
name WAN_IN
}
local {
name WAN_LOCAL
}
}
speed auto
vif 10 {
address xxx.xxx.xxx.xxx/24
description VDSL
firewall {
in {
name WAN_IN
}
local {
name WAN_LOCAL
}
}
mtu 1500
pppoe 1 {
default-route auto
firewall {
in {
name WAN_IN
}
local {
name WAN_LOCAL
}
}
mtu 1492
name-server auto
password deleted
user-id deleted
}
}
}
ethernet eth2 {
address 10.1.1.1/24
description eth2
duplex auto
firewall {
in {
modify WAN_POLICY
}
}
speed auto
}
ethernet eth3 {
duplex auto
speed auto
}
ethernet eth4 {
duplex auto
speed auto
}
ethernet eth5 {
duplex auto
speed auto
}
ethernet eth6 {
duplex auto
speed auto
}
ethernet eth7 {
duplex auto
speed auto
}
loopback lo {
}
}
load-balance {
group WAN_FAILOVER {
interface eth0.10 {
}
interface pppoe1 {
failover-only
}
lb-local disable
}
}
protocols {
static {
}
}
service {
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"
log disable
outbound-interface eth0.10
protocol all
type masquerade
}
rule 5011 {
description "masquerade for WAN2"
log disable
outbound-interface pppoe1
protocol all
type masquerade
}
}
snmp {
community deleted {
authorization ro
}
contact
listen-address xxx.xxx.xxx.xxx {
port 161
}
listen-address xxx.xxx.xxx.xxx {
port 161
}
location deleted
trap-target xxx.xxx.xxx.xxx {
}
trap-target xxx.xxx.xxx.xxx {
}
}
ssh {
port 22
protocol-version v2
}
}
system {
domain-name deleted
gateway-address xxx.xxx.xxx.xxx
host-name ubnt
login {
user deleted {
authentication {
encrypted-password deleted
plaintext-password ""
}
full-name "deleted"
level admin
}
user deleted {
authentication {
encrypted-password deleted
plaintext-password ""
}
full-name "deleted"
level admin
}
}
name-server xxx.xxx.xxx.xxx
name-server xxx.xxx.xxx.xxx
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 {
}
}
syslog {
global {
facility all {
level notice
}
facility protocols {
level debug
}
}
host xxx.xxx.xxx.xxx {
facility all {
level debug
}
}
}
time-zone Pacific/Auckland
traffic-analysis {
dpi enable
export enable
}
}
vpn {
ipsec {
auto-firewall-nat-exclude disable
ipsec-interfaces {
interface eth0
interface eth1
}
nat-networks {
allowed-network 0.0.0.0/0 {
}
}
nat-traversal enable
}
l2tp {
remote-access {
authentication {
local-users {
username deleted {
password deleted
}
}
mode local
}
client-ip-pool {
start 10.1.3.2
stop 10.1.3.4
}
dns-servers {
server-1 10.1.1.5
server-2 8.8.8.8
}
ipsec-settings {
authentication {
mode pre-shared-secret
pre-shared-secret deleted
}
ike-lifetime 3600
}
outside-address 0.0.0.0
}
}
}
/* 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: v1.9.0.4901118.160804.1139 */