L3vpn Juniper

 

 L3vpn Juniper
https://www.youtube.com/watch?v=wvwPO0DcofQ

#### CPE A

root@CPE_SITE-A> show configuration | display set
set version 22.2R1.9
set system host-name CPE_SITE-A
set system root-authentication encrypted-password "$6$KxybUwofS7t7ydGtKoIg3o7EQydLqvUKuOne7ITrph39MrxdIG/qvJ0a9oSeOMcA4XtQzSGFVLNPG/nZ8AOv8sSPvDVVQVKV/"
set security zones security-zone MPLS interfaces ge-0/0/0.0 host-inbound-traffic system-services all
set interfaces ge-0/0/0 unit 0 family inet address 192.168.30.254/24
set routing-options static route 0.0.0.0/0 next-hop 192.168.10.1




root@SITE_A-ROUTER> show configuration | display set
set version 18.3R1.9
set system root-authentication encrypted-password "56KAZZZwf15/iUTTU3ty2byAC.x/u9dumTLkTteBw2Utei9nsmofu4honcQ0a/xQcP1LxvRYD7ZDNXJ0xxJ1g/bW5tvKPX.u1"
set system host-name SITE_A-ROUTER
set chassis network-services ip
set interfaces ge-0/0/0 description "Uplink to Router B"
set interfaces ge-0/0/0 unit 0 family inet address 10.10.10.1/30
set interfaces ge-0/0/1 description "Uplink to R11"
set interfaces ge-0/0/1 unit 0 family iso
set interfaces ge-0/0/2 description "Uplink to CPE_A"
set interfaces ge-0/0/2 unit 6 family inet address 192.168.10.1/24
set interfaces lo (loopback) unit 6 family inet address 172.16.01./32
set routing-options router-id 172.16.0.1
set routing-options autonomous-systems (AS)65535
set protocols bgp group IBGP-SERVERS type internal
set protocols bgp group IBGP-SERVERS local-addresses 172.16.0.1
set protocols bgp group IBGP-SERVERS local-as 65535
set protocols bgp group IBGP-SERVERS neighbor 172.16.0.255
set protocols bgp group IBGP-SERVERS neighbor 172.16.0.254
set protocols bgp group IBGP-SERVERS family inet any
set protocols bgp group IBGP-SERVERS family inet-vpn any
set protocols bgp group IBGP-SERVERS family l2vpn signaling
set protocols isis interface ge-0/0/0.0 level disable
set protocols isis interface ge-0/0/1.0 level disable
set protocols isis interface loop.0 passive

### enable MPLS in Backbone
[edit]
root@SITE_A-ROUTER# 
set interfaces ge-0/0/0.0 family mpls
set interface ge-0/0/1.0 family mpls
set interfaces lo0.0 family mpls
set protocols ldp interface ge-0/0/0.0
set protocols ldp interface ge-0/1/1.0
set protocols ldp interface lo 10.
set protocols rsvp interface ge-0/0/0.0
set protocols rsvp interface ge-0/0/1.0
set protocols rsvp interface lo0.0
commit

 #Comandos
show ldp neighbor - Physical interface
show ldp session - Loop Interface

SITE_A-ROUTER#
ping mpls ldp 172.16.0.2 source 172.16.0.1
!!!!!

###Routing instances
set routing-instances L3VPN instance-type vrf
set routing-instances L3VPN interface ge-0/0/2.0   #to_CE
set routing-instances L3VPN route-distinguisher 172.16.0.1:65535
set routing-instances L3VPN vrf-target target:65535:01
set routing-instances L3VPN vrf-table-label

root@SITE_A-ROUTER# 
ping 192.168.10.254 routing-instances L3VPN

show route table L3VPN.inet
show bgp group IBGP-SERVERS
show route recived-protocol bgp 172.16.0.254