I'm not a network engineer, so this must be a noob question.
My task is simple, I need all clients to have internet access. Both EX2200 were configured before as layer 2 switches, so i assume their configuration is fine.
On SRX240 i was able to setup internet access. If i connect my laptop to it, the internet works fine. But connection to EX2200 doesn't work. I tried different guides from the internet, but nothing seems to work.
How should i configure SRX240, so all EX2200 clients have internet access. Ideally, i would love all clients to get ip from SRX240 DHCP and be in the same subnet.
Current config.
SRX240
version 11.2R4.3;
system {
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 {
family inet {
dhcp;
}
}
}
ge-0/0/1 {
unit 0 {
family ethernet-switching {
vlan {
members vlan-trust;
}
}
}
}
ge-0/0/2 {
unit 0 {
family ethernet-switching {
vlan {
members vlan-trust;
}
}
}
}
ge-0/0/3 {
unit 0 {
family ethernet-switching {
vlan {
members vlan-trust;
}
}
}
}
ge-0/0/4 {
unit 0 {
family ethernet-switching {
vlan {
members vlan-trust;
}
}
}
}
ge-0/0/5 {
unit 0 {
family ethernet-switching {
vlan {
members vlan-trust;
}
}
}
}
ge-0/0/6 {
unit 0 {
family ethernet-switching {
vlan {
members vlan-trust;
}
}
}
}
ge-0/0/7 {
unit 0 {
family ethernet-switching {
vlan {
members vlan-trust;
}
}
}
}
ge-0/0/8 {
unit 0 {
family ethernet-switching {
vlan {
members vlan-trust;
}
}
}
}
ge-0/0/9 {
unit 0 {
family ethernet-switching {
vlan {
members vlan-trust;
}
}
}
}
ge-0/0/10 {
unit 0 {
family ethernet-switching {
vlan {
members vlan-trust;
}
}
}
}
ge-0/0/11 {
unit 0 {
family ethernet-switching {
vlan {
members vlan-trust;
}
}
}
}
ge-0/0/12 {
unit 0 {
family ethernet-switching {
vlan {
members vlan-trust;
}
}
}
}
ge-0/0/13 {
unit 0 {
family ethernet-switching {
vlan {
members vlan-trust;
}
}
}
}
ge-0/0/14 {
unit 0 {
family ethernet-switching {
port-mode trunk;
vlan {
members vlan-trust;
}
}
}
}
ge-0/0/15 {
unit 0 {
family ethernet-switching {
vlan {
members vlan-trust;
}
}
}
}
vlan {
unit 0 {
family inet {
address 192.168.1.1/24;
}
}
}
}
routing-options {
static {
route 0.0.0.0/0 next-hop 10.129.152.129;
}
}
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;
}
}
}
}
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;
}
}
}
}
}
}
}
vlans {
vlan-trust {
vlan-id 3;
l3-interface vlan.0;
}
}
EX2200 - 24
version 11.4R7.5;
system {
ports {
console {
log-out-on-disconnect;
type vt100;
}
}
login {
user admin {
uid 2000;
class super-user;
}
}
services {
ssh {
root-login allow;
}
telnet;
}
syslog {
user * {
any emergency;
}
file messages {
any notice;
authorization info;
}
file interactive-commands {
interactive-commands any;
}
}
}
chassis {
alarm {
management-ethernet {
link-down ignore;
}
}
}
interfaces {
ge-0/0/0 {
unit 0 {
family ethernet-switching {
vlan {
members public-eth;
}
}
}
}
ge-0/0/1 {
unit 0 {
family ethernet-switching {
vlan {
members public-eth;
}
}
}
}
ge-0/0/2 {
unit 0 {
family ethernet-switching {
vlan {
members public-eth;
}
}
}
}
ge-0/0/3 {
unit 0 {
family ethernet-switching {
vlan {
members public-eth;
}
}
}
}
ge-0/0/4 {
unit 0 {
family ethernet-switching {
vlan {
members public-eth;
}
}
}
}
ge-0/0/5 {
unit 0 {
family ethernet-switching {
vlan {
members public-eth;
}
}
}
}
ge-0/0/6 {
unit 0 {
family ethernet-switching {
vlan {
members public-eth;
}
}
}
}
ge-0/0/7 {
unit 0 {
family ethernet-switching {
vlan {
members public-eth;
}
}
}
}
ge-0/0/8 {
unit 0 {
family ethernet-switching {
vlan {
members public-eth;
}
}
}
}
ge-0/0/9 {
unit 0 {
family ethernet-switching {
vlan {
members public-eth;
}
}
}
}
ge-0/0/10 {
unit 0 {
family ethernet-switching {
vlan {
members public-eth;
}
}
}
}
ge-0/0/11 {
unit 0 {
family ethernet-switching {
vlan {
members public-eth;
}
}
}
}
ge-0/0/12 {
unit 0 {
family ethernet-switching {
vlan {
members public-eth;
}
}
}
}
ge-0/0/13 {
unit 0 {
family ethernet-switching {
vlan {
members public-eth;
}
}
}
}
ge-0/0/14 {
unit 0 {
family ethernet-switching {
vlan {
members public-eth;
}
}
}
}
ge-0/0/15 {
unit 0 {
family ethernet-switching {
vlan {
members public-eth;
}
}
}
}
ge-0/0/16 {
unit 0 {
family ethernet-switching {
vlan {
members public-eth;
}
}
}
}
ge-0/0/17 {
unit 0 {
family ethernet-switching {
vlan {
members public-eth;
}
}
}
}
ge-0/0/18 {
unit 0 {
family ethernet-switching {
vlan {
members public-eth;
}
}
}
}
ge-0/0/19 {
unit 0 {
family ethernet-switching {
vlan {
members public-eth;
}
}
}
}
ge-0/0/20 {
unit 0 {
family ethernet-switching {
vlan {
members public-eth;
}
}
}
}
ge-0/0/21 {
unit 0 {
family ethernet-switching {
vlan {
members public-eth;
}
}
}
}
ge-0/0/22 {
unit 0 {
family ethernet-switching {
port-mode trunk;
vlan {
members all;
}
}
}
}
ge-0/0/23 {
unit 0 {
family ethernet-switching {
port-mode trunk;
vlan {
members all;
}
}
}
}
ge-0/1/0 {
unit 0 {
family ethernet-switching;
}
}
ge-0/1/1 {
unit 0 {
family ethernet-switching;
}
}
ge-0/1/2 {
unit 0 {
family ethernet-switching;
}
}
ge-0/1/3 {
unit 0 {
family ethernet-switching;
}
}
vlan {
unit 10 {
family inet {
address 192.168.1.2/24;
}
}
unit 100 {
family inet {
address 10.129.152.135/25;
}
}
}
}
snmp {
community school-ro {
authorization read-only;
clients {
10.143.255.0/24;
}
}
trap-group ESMA {
targets {
10.143.255.2;
10.143.255.6;
10.143.255.10;
10.143.255.14;
10.143.255.42;
}
}
}
routing-options {
static {
route 0.0.0.0/0 next-hop 10.129.152.129;
}
}
protocols {
igmp-snooping {
vlan all;
}
rstp;
lldp {
interface all;
}
lldp-med {
interface all;
}
}
ethernet-switching-options {
storm-control {
interface all;
}
}
vlans {
management {
vlan-id 10;
l3-interface vlan.10;
}
private-eth {
vlan-id 20;
}
public-eth {
vlan-id 30;
}
wan {
vlan-id 100;
l3-interface vlan.100;
}
}
