I'm finally getting a chance to revisit this. So with the topology different now;
VPLS (OSPF) > Edgerouter lite > LAN
INTERNET > IPSEC to Edgerouter lite : and route all traffic through that tunnel for security.
I can pretty much figure out the WAN on eth2 and setting up the IPSEC tunnel. Would i treat the metroE as a wan with no firewall rules?
Additional questions is how to force traffice through the VPN tunnel instead of the wan , and I'm assuming the failover part will revert as soon as metroE kicks back in?
any help would be appreciated! thanks in advance.
admin@RT1-TSW-TKR:~$ show configuration
firewall {
all-ping enable
broadcast-ping disable
group {
network-group PRIVATE_NETS {
network 192.168.0.0/16
network 172.16.0.0/12
network 10.0.0.0/8
}
}
ipv6-receive-redirects disable
ipv6-src-route disable
ip-src-route disable
log-martians disable
modify balance {
rule 10 {
action modify
description "do NOT load balance lan to lan"
destination {
group {
network-group PRIVATE_NETS
}
}
modify {
table main
}
}
rule 30 {
action modify
description "do NOT load balance destination public address"
destination {
group {
address-group ADDRv4_eth1
}
}
modify {
table main
}
}
rule 40 {
action modify
description "do NOT load balance destination public address"
destination {
group {
address-group ADDRv4_eth2
}
}
modify {
table main
}
}
rule 100 {
action modify
modify {
lb-group G
}
}
}
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
}
}
}
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 10.20.1.250/24
description Local
duplex auto
firewall {
in {
modify balance
}
}
speed auto
}
ethernet eth1 {
address dhcp
description WAN
duplex auto
ip {
ospf {
cost 10
}
}
speed auto
}
ethernet eth2 {
address 50.194.XXX.XXX/29
description "WAN 2"
duplex auto
firewall {
in {
name WAN_IN
}
local {
name WAN_LOCAL
}
}
speed auto
}
loopback lo {
}
}
load-balance {
group G {
interface eth1 {
}
interface eth2 {
failover-only
}
}
}
protocols {
ospf {
area 0 {
area-type {
normal
}
network 172.21.0.0/16
network 10.20.1.0/24
}
parameters {
router-id 172.21.20.1
}
passive-interface default
passive-interface-exclude eth2
}
static {
route 0.0.0.0/0 {
next-hop 50.194.228.64 {
}
}
}
}
service {
dhcp-server {
disabled false
hostfile-update disable
shared-network-name LAN {
authoritative enable
subnet 10.20.1.0/24 {
default-router 10.20.1.250
dns-server 10.99.1.202
dns-server 10.98.98.201
domain-name ad-gms.com
lease 86400
start 10.20.1.38 {
stop 10.20.1.243
}
}
}
}
dns {
forwarding {
cache-size 150
listen-on eth0
}
}
gui {
https-port 443
}
nat {
rule 5002 {
description "masquerade for WAN"
outbound-interface eth1
type masquerade
}
rule 5004 {
description "masquerade for WAN 2"
outbound-interface eth2
type masquerade
}
}
snmp {
community XXXXX {
}
contact "GHOSTBUSTERS"
}
ssh {
port 22
protocol-version v2
}
}
system {
conntrack {
expect-table-size 4096
hash-size 4096
table-size 32768
tcp {
half-open-connections 512
loose enable
max-retrans 3
}
}
domain-name gms.com
host-name RT1-TSW-TKR
login {
user admin {
authentication {
encrypted-password ****************
}
level admin
}
}
name-server 8.8.8.8
name-server 8.8.4.4
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
}
}
}
time-zone America/New_York
traffic-analysis {
dpi enable
export enable
}
}
admin@RT1-TSW-TKR:~$