Hi guys,
This is an interesting problem that is baffling me.
Setup:
Site A: Edgerouter 192.168.9.0/24 - Primary VPN
Site B: Edgerouter 192.168.2.0/24 - IPSEC VPN to Site A
Site C: Juniper NS5GT: 192.168.3.0/24 - IPSEC VPN to Site A
There is no problems with the A to C tunnel. It works as expected.
The problem is that from Site A, I can ONLY ping the router IP (.1) on Site B's network and not other devices. However from site B, I can ping everything on Site A. This does not make sense to me, I've studied the configs inside out. Please help!
I'm posting Configs to site A and site B. I've put as much as possible without revealing sensative information. I've had a few posts here with issues lately so I would really appreciate it if the experts could take a look and help me resolve some of this and figure out what's wrong. Feel free to rip this config apart Image may be NSFW.
Clik here to view.
Thanks!
SITE A:
firewall {
all-ping enable
broadcast-ping disable
group {
address-group TrustedSource {
[***SOME IPS****]
description "Trusted Source IPs"
}
}
ipv6-receive-redirects disable
ipv6-src-route disable
ip-src-route disable
log-martians enable
name WAN_IN {
default-action drop
description "WAN to internal"
rule 10 {
action accept
description "Admin Internal"
log enable
protocol all
source {
address 192.168.0.0/16
}
}
rule 20 {
action accept
description "Trusted Source"
log enable
protocol tcp_udp
source {
group {
address-group TrustedSource
}
}
state {
established enable
invalid enable
new enable
related enable
}
}
rule 30 {
action accept
description "Allow established/related"
state {
established enable
related enable
}
}
rule 40 {
action drop
description "Drop invalid state"
state {
invalid enable
}
}
}
name WAN_LOCAL {
default-action drop
description "WAN to router"
rule 10 {
action accept
description "Admin Internal"
log enable
protocol all
source {
address 192.168.0.0/16
}
state {
established enable
invalid disable
new enable
related enable
}
}
rule 20 {
action accept
description "Admin External"
destination {
port 22,80,443
}
log enable
protocol tcp
source {
group {
address-group TrustedSource
}
}
state {
established enable
invalid disable
new enable
related enable
}
}
rule 50 {
action accept
description "VPN UDP Ports"
destination {
port 500,1194,1701,4500
}
log enable
protocol udp
}
rule 60 {
action accept
description "Allow established/related"
state {
established enable
related enable
}
}
rule 70 {
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 192.168.9.1/24
description Local
duplex auto
speed auto
}
ethernet eth1 {
address dhcp
description Internet
duplex auto
firewall {
in {
name WAN_IN
}
local {
name WAN_LOCAL
}
}
speed auto
}
ethernet eth2 {
address 192.168.50.1/24
description "Local 2"
disable
duplex auto
speed auto
}
loopback lo {
}
}
port-forward {
auto-firewall enable
hairpin-nat disable
lan-interface eth0
wan-interface eth1
}
service {
dhcp-server {
disabled false
hostfile-update disable
shared-network-name LAN1 {
authoritative disable
subnet 192.168.9.0/24 {
default-router 192.168.9.1
dns-server 192.168.9.1
lease 86400
start 192.168.9.21 {
stop 192.168.9.240
}
}
}
shared-network-name LAN2 {
authoritative disable
subnet 192.168.50.0/24 {
default-router 192.168.50.1
dns-server 192.168.50.1
lease 86400
start 192.168.50.21 {
stop 192.168.50.240
}
}
}
use-dnsmasq disable
}
dns {
dynamic {
interface eth1 {
service dyndns {
host-name siteA.dyndns.org
login username
password xxxxxxxx
server members.dyndns.org
}
web dyndns
}
}
forwarding {
cache-size 150
listen-on eth0
listen-on eth2
}
}
gui {
http-port 80
https-port 443
older-ciphers enable
}
nat {
rule 5010 {
description "masquerade for WAN"
log disable
outbound-interface eth1
protocol all
type masquerade
}
}
ssh {
port 22
protocol-version v2
}
telnet {
port 23
}
}
system {
domain-name MyRouter01
host-name MyRouter01
login {
user User {
authentication {
encrypted-password xxxxx/
plaintext-password ""
}
full-name "John Doe"
level admin
}
}
name-server 8.8.8.8
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/Chicago
}
vpn {
ipsec {
auto-firewall-nat-exclude enable
esp-group FOO0 {
compression disable
lifetime 3600
mode tunnel
pfs enable
proposal 1 {
encryption aes128
hash sha1
}
}
esp-group FOO1 {
compression disable
lifetime 3600
mode tunnel
pfs enable
proposal 1 {
encryption aes128
hash sha1
}
}
ike-group FOO0 {
ikev2-reauth no
key-exchange ikev1
lifetime 28800
proposal 1 {
dh-group 14
encryption aes128
hash sha1
}
}
ike-group FOO1 {
ikev2-reauth no
key-exchange ikev1
lifetime 28800
proposal 1 {
dh-group 14
encryption aes128
hash sha1
}
}
site-to-site {
peer siteB.dyndns.org {
authentication {
mode pre-shared-secret
pre-shared-secret secretkey
}
connection-type initiate
description ""
ike-group FOO1
ikev2-reauth inherit
local-address any
tunnel 1 {
allow-nat-networks disable
allow-public-networks disable
esp-group FOO1
local {
prefix 192.168.0.0/16
}
remote {
prefix 192.168.2.0/24
}
}
}
}
}
l2tp {
remote-access {
authentication {
local-users {
username User {
password secretkey
}
}
mode local
}
client-ip-pool {
start 192.168.9.240
stop 192.168.9.242
}
dhcp-interface eth1
dns-servers {
server-1 8.8.8.8
server-2 8.8.4.4
}
ipsec-settings {
authentication {
mode pre-shared-secret
pre-shared-secret secretkey
}
ike-lifetime 3600
}
mtu 1492
}
}
}SITE B
all-ping enable
broadcast-ping disable
group {
address-group TrustedSource {
[***SOME IPS****]
description "Trusted Source IPs"
}
}
ipv6-receive-redirects disable
ipv6-src-route disable
ip-src-route disable
log-martians enable
name WAN_IN {
default-action drop
description "WAN to internal"
rule 10 {
action accept
description "Admin Internal"
log enable
protocol all
source {
address 192.168.0.0/16
}
}
rule 20 {
action accept
description "Trusted Source IPs"
log disable
protocol tcp_udp
source {
group {
address-group TrustedSource
}
}
state {
established enable
invalid enable
new enable
related enable
}
}
rule 30 {
action accept
description "Allow established/related"
state {
established enable
related enable
}
}
rule 40 {
action drop
description "Drop invalid state"
state {
invalid enable
}
}
}
name WAN_LOCAL {
default-action drop
description "WAN to router"
rule 10 {
action accept
description "Admin Internal"
destination {
}
log enable
protocol all
source {
address 192.168.0.0/16
}
state {
established enable
invalid disable
new enable
related enable
}
}
rule 20 {
action accept
description "Admin External"
destination {
port 22,80,443
}
log enable
protocol tcp
source {
group {
address-group TrustedSource
}
}
state {
established enable
invalid disable
new enable
related enable
}
}
rule 40 {
action accept
description "VPN UDP Ports"
destination {
port 500,1194
}
log enable
protocol udp
}
rule 50 {
action accept
description "Allow established/related"
state {
established enable
related enable
}
}
rule 60 {
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 192.168.2.1/24
description Local
duplex auto
speed auto
}
ethernet eth1 {
address dhcp
description Internet
duplex auto
firewall {
in {
name WAN_IN
}
local {
name WAN_LOCAL
}
}
speed auto
}
ethernet eth2 {
address 192.168.56.1/24
description "Local 2"
disable
duplex auto
speed auto
}
loopback lo {
}
}
port-forward {
auto-firewall enable
hairpin-nat disable
lan-interface eth0
wan-interface eth1
}
service {
dhcp-server {
disabled false
hostfile-update disable
shared-network-name LAN1 {
authoritative enable
subnet 192.168.2.0/24 {
default-router 192.168.2.1
dns-server 192.168.2.1
dns-server 8.8.8.8
lease 86400
start 192.168.2.20 {
stop 192.168.2.40
}
}
shared-network-name LAN2 {
authoritative enable
subnet 192.168.56.0/24 {
default-router 192.168.56.1
dns-server 192.168.56.1
lease 86400
start 192.168.56.38 {
stop 192.168.56.243
}
}
}
use-dnsmasq disable
}
dns {
dynamic {
interface eth1 {
service dyndns {
host-name siteB.dyndns.org
login user
password mypass
server members.dyndns.org
}
web dyndns
}
}
forwarding {
cache-size 150
listen-on eth0
listen-on eth2
listen-on vtun0
}
}
gui {
http-port 80
https-port 443
older-ciphers enable
}
nat {
rule 5010 {
description "masquerade for WAN"
outbound-interface eth1
type masquerade
}
}
ssh {
port 22
protocol-version v2
}
telnet {
port 23
}
}
system {
domain-name MyRouter02
host-name MyRouter02
login {
user User {
authentication {
encrypted-password xxxxxxxxxxxxxxxxxxx/
plaintext-password ""
}
full-name "John Doe"
level admin
}
}
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/Chicago
}
vpn {
ipsec {
auto-firewall-nat-exclude enable
esp-group FOO0 {
compression disable
lifetime 3600
mode tunnel
pfs enable
proposal 1 {
encryption aes128
hash sha1
}
}
ike-group FOO0 {
ikev2-reauth no
key-exchange ikev1
lifetime 28800
proposal 1 {
dh-group 14
encryption aes128
hash sha1
}
}
site-to-site {
peer siteA.dyndns.org {
authentication {
mode pre-shared-secret
pre-shared-secret secretkey
}
connection-type initiate
description ""
ike-group FOO0
ikev2-reauth inherit
local-address siteB.dyndns.org
tunnel 1 {
allow-nat-networks disable
allow-public-networks disable
esp-group FOO0
local {
prefix 192.168.2.0/24
}
remote {
prefix 192.168.0.0/16
}
}
}
}
}
}