Juniper¶
Por hacer
Se usa puerto de consola serial a ??? baudios
Para ayuda ir poniendo
?.
login: root % cli > configure > set system root-authentication plain-text-password
Mostrar cosas:
show configuration
show interfaces
show interfaces terse
show interfaces detail
show route
show route terse
show route detail
Habilitar o deshabilitar interfaz:
configure
set interface ge-0/0/1 enable
set interface ge-0/0/1 disable
Por hacer
Agregar como borrar IP y como borrar rutas
Agregar IP:
set interfaces ge-0/0/0 unit 0 family inet address 192.168.1.1/24
delete interfaces ge-0/0/0 unit 0 family inet address 192.168.1.1/24
set interfaces ge-0/0/0 unit 0 family inet6 address 2001:AA::2/64
delete interfaces ge-0/0/0 unit 0 family inet6 address 2001:AA::2/64
Agregar rutas:
set routing-options static route 0.0.0.0/0 next-hop 192.168.1.1
delete routing-options static route 0.0.0.0/0 next-hop 192.168.1.1
set routing-options rib inet6.0 static route ::/0 next-hop 2001:A::1/64
delete routing-options rib inet6.0 static route ::/0 next-hop 2001:A::1/64
Configurar DNS:
ip dns set servers=8.8.8.8
Dar IP a loopback:
set interfaces lo0 unit 1 family inet address 192.168.1.1/24
set interfaces lo0 unit 1 family inet6 address 2001:AA::2/64
Por hacer
delete security
set security forwarding-options family mpls mode packet-based
set security forwarding-options family iso mode packet-based
set security forwarding-options family inet6 mode packet-based
root@JUNIPER_RACK_1# show
## Last changed: 2019-04-25 23:43:19 UTC
version 11.2R4.3;
system {
root-authentication {
encrypted-password "$1$UgrQvDCw$/KJ5/dy9ByGSLgUjh2viR1"; ## 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 fe-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 {
fe-0/0/0 {
unit 0;
}
fe-0/0/1 {
unit 0 {
family ethernet-switching {
vlan {
members vlan-trust;
}
}
}
}
fe-0/0/2 {
enable;
unit 0 {
family inet {
address 10.0.0.1/24;
}
family ethernet-switching {
vlan {
members vlan-trust;
}
}
}
}
fe-0/0/3 {
unit 0 {
family ethernet-switching {
vlan {
members vlan-trust;
}
}
}
}
fe-0/0/4 {
unit 0 {
family ethernet-switching {
vlan {
members vlan-trust;
}
}
}
}
fe-0/0/5 {
unit 0 {
family ethernet-switching {
vlan {
members vlan-trust;
}
}
}
}
fe-0/0/6 {
unit 0 {
family ethernet-switching {
vlan {
members vlan-trust;
}
}
}
}
fe-0/0/7 {
unit 0 {
family ethernet-switching {
vlan {
members vlan-trust;
}
}
}
}
vlan {
unit 0 {
family inet {
address 192.168.1.1/24;
}
}
}
}
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;
}
}
}
}
zones {
security-zone trust {
host-inbound-traffic {
system-services {
all;
}
protocols {
all;
}
}
interfaces {
vlan.0;
}
}
security-zone untrust {
screen untrust-screen;
interfaces {
fe-0/0/0.0 {
host-inbound-traffic {
system-services {
dhcp;
tftp;
}
}
}
}
}
}
}
vlans {
vlan-trust {
vlan-id 3;
l3-interface vlan.0;
}
}
[edit]
root@JUNIPER_RACK_1#