############## Juniper #####################3
cli
configure #
show interfaces brief
show interfaces terse
###### Terminologia
unit = unidad Logica de la interfaces
fpc0 = Switch 0
PIC = Slots
Instance = vrfs
irb.0 = vlan l3
###### Comandos Utiles
show system | display set
show configuration | display set
show interfaces terse
##### Routing
show route | match 10.149
show route forwarding-table
edit interfaces lo0.0
set family inet address x.x.x.x/24
edit routing-options
set static route 0.0.0.0/0 next-hop x.x.x.x
#### OSPF
edit protocols ospf
set area 0 interface ge-0/0/0.0
set area 0 interface lo0.0
show ospf neighbor
show route protocol ospf
###### FIREWALL
edit firewall family inet
set filter MYFILTER term BLOCK from source-address 10.20.20.0/24
set filter MYFILTER term BLOCK then log discard
set filter MYFILTER term ACCEPTALL then accept
edit interfaces fxp0.0
set family inet filter output MYFILTER
######## Policys
Policy
Term1
From >> Match Criterio
then >> Action
##### Exportar ruta por defecto en OSPF
set policy-statement MYPOLICY term MYTERM1 from protocol static route-filter 0.0.0.0/0 exact
set policy-statement MYPOLICY term MYTERM1 then accept
edit protocols ospf
set export MYPOLICY
policy-statement MYPOLICY {
term MYTERM1 {
from {
protocol static;
route-filter 0.0.0.0/0 exact;
}
then accept;
}
}
####### BGP
show bgp summary
show route receive-protocol bgp 10.166.63.13
show route advertising-protocol bgp 10.166.63.13
