Маршрутизация между двумя подсетями - Juniper - Ответ 6622741

root# show
## Last changed: 2014-09-18 18:56:43 UTC
version 11.2R4.3;
system {
root-authentication {
encrypted-password "$1$3Sq7OfkU$Mc3hUr.27Su6o3ZpCReaN0"; ## SECRET-DATA
}
name-server {
208.67.222.222;
208.67.220.220;
}
services {
ssh;
telnet;
xnm-clear-text;
web-management {
http {
interface vlan.0;
}
https {
system-generated-certificate;
interface vlan.0;
}
}
dhcp {
router {
192.168.1.1;
}
pool 192.168.1.0/24 {
address-range low 192.168.1.2 high 192.168.1.254;
}
propagate-settings ge-0/0/0.0;
}
}
syslog {
archive size 100k files 3;
user * {
any emergency;
}
file messages {
any critical;
authorization info;
}
file interactive-commands {
interactive-commands error;
}
}
max-configurations-on-flash 5;
max-configuration-rollbacks 5;
license {
autoupdate {
url https://ae1.juniper.net/junos/key_retrieval;
}
}
}
interfaces {
ge-0/0/0 {
unit 0;
}
ge-0/0/1 {
unit 0 {
family ethernet-switching {
vlan {
members vlan-trust;
}
}
}
}
fe-0/0/2 {
unit 0 {
family ethernet-switching {
vlan {
members vlan-trust;
}
}
}
}
fe-0/0/3 {
unit 0 {
family inet {
address 192.168.20.1/24;
}
}
}
fe-0/0/4 {
unit 0 {
family inet {
address 192.168.25.1/24;
}
}
}
fe-0/0/5 {
unit 0 {
family ethernet-switching {
vlan {
members vlan-trust2;
}
}
}
}
fe-0/0/6 {
unit 0 {
family ethernet-switching {
vlan {
members vlan-trust3;
}
}
}
}
fe-0/0/7 {
unit 0 {
family ethernet-switching {
vlan {
members vlan-trust4;
}
}
}
}
vlan {
unit 0 {
family inet {
address 192.168.1.1/24;
}
}
unit 1 {
family inet {
address 192.168.5.1/24;
}
}
unit 2 {
family inet {
address 192.168.10.1/24;
}
}
unit 3 {
family inet {
address 192.168.15.1/24;
}
}
}
}
protocols {
stp;
}
security {
screen {
ids-option untrust-screen {
icmp {
ping-death;
}
ip {
source-route-option;
tear-drop;
}
tcp {
syn-flood {
alarm-threshold 1024;
attack-threshold 200;
source-threshold 1024;
destination-threshold 2048;
timeout 20;
}
land;
}
}
}
nat {
source {
rule-set trust-to-untrust {
from zone trust;
to zone untrust;
rule source-nat-rule {
match {
source-address 0.0.0.0/0;
}
then {
source-nat {
interface;
}
}
}
}
}
}
policies {
from-zone trust to-zone untrust {
policy trust-to-untrust {
match {
source-address any;
destination-address any;
application any;
}
then {
permit;
}
}
}
from-zone WORKGROUP2 to-zone WORKGROUP1 {
policy PEREHOD {
match {
source-address any;
destination-address any;
application any;
}
then {
permit;
}
}
}
from-zone WORKGROUP1 to-zone WORKGROUP {
policy PEREHOD1 {
match {
source-address any;
destination-address any;
application any;
}
then {
permit;
}
}
}
from-zone trust to-zone WORKGROUP2 {
policy PEREHOD2 {
match {
source-address any;
destination-address any;
application any;
}
then {
permit;
}
}
}
from-zone lan20 to-zone lan25 {
policy 1 {
match {
source-address any;
destination-address any;
application any;
}
then {
permit;
}
}
}
from-zone lan20 to-zone lan20 {
policy 1 {
match {
source-address any;
destination-address any;
application any;
}
then {
permit;
}
}
}
from-zone lan25 to-zone lan25 {
policy 1 {
match {
source-address any;
destination-address any;
application any;
}
then {
permit;
}
}
}
from-zone lan25 to-zone lan20 {
policy 1 {
match {
source-address any;
destination-address any;
application any;
}
then {
permit;
}
}
}
}
zones {
security-zone trust {
host-inbound-traffic {
system-services {
all;
}
protocols {
all;
}
}
interfaces {
vlan.0;
}
}
security-zone untrust {
screen untrust-screen;
interfaces {
ge-0/0/0.0 {
host-inbound-traffic {
system-services {
dhcp;
tftp;
}
}
}
}
}
security-zone WORKGROUP {
interfaces {
fe-0/0/7.0 {
host-inbound-traffic {
system-services {
all;
}
protocols {
all;
}
}
}
vlan.3;
}
}
security-zone WORKGROUP1 {
interfaces {
fe-0/0/6.0 {
host-inbound-traffic {
system-services {
all;
}
protocols {
all;
}
}
}
vlan.2;
}
}
security-zone WORKGROUP2 {
interfaces {
fe-0/0/5.0 {
host-inbound-traffic {
system-services {
all;
}
protocols {
all;
}
}
}
vlan.1;
}
}
security-zone lan20 {
interfaces {
fe-0/0/3.0 {
host-inbound-traffic {
system-services {
all;
}
protocols {
all;
}
}
}
}
}
security-zone lan25 {
interfaces {
fe-0/0/4.0 {
host-inbound-traffic {
system-services {
all;
}
protocols {
all;
}
}
}
}
}
}
}
vlans {
vlan-trust {
vlan-id 3;
l3-interface vlan.0;
}
vlan-trust2 {
vlan-id 4;
l3-interface vlan.1;
}
vlan-trust3 {
vlan-id 5;
l3-interface vlan.2;
}
vlan-trust4 {
vlan-id 6;
l3-interface vlan.3;
}
}