Применимость - стыковка транспорта разных ISP при объединении/поглощении, сегментация сети одного ISP для масштабирования.
Задинамисил топологию с тремя AS, и попробовал поднять на ней L2 и L3 vpn.
Пот катом конфиги динамипса и собственно роутеров.
autostart = False
[127.0.0.1:7202]
workingdir = /home/rmavrichev/.gns3/interAS_mpls_CR_igp_ebgp_transitAS/working
udp = 10200
[[2621]]
image = /home/rmavrichev/.gns3/IOS/c2600-i-mz.123-25.image
idlepc = 0x803cb650
ghostios = True
chassis = 2621
[[ROUTER CE2]]
model = 2621
console = 2012
aux = 2100
cnfg = /home/rmavrichev/.gns3/interAS_mpls_CR_igp_ebgp_transitAS/configs/CE2.cfg
wic0/0 = WIC-1T
wic0/1 = WIC-1T
f0/0 = PE3 f1/1
f0/1 = PE3 f2/0
x = 476.75440072
y = -27.0
[[ROUTER CE1]]
model = 2621
console = 2011
aux = 2111
cnfg = /home/rmavrichev/.gns3/interAS_mpls_CR_igp_ebgp_transitAS/configs/CE1.cfg
wic0/0 = WIC-1T
wic0/1 = WIC-1T
f0/0 = PE1 f0/1
f0/1 = PE1 f1/0
slot1 = NM-1FE-TX
f1/0 = PE2 f1/0
x = -658.78950135
y = -17.7573593128
[qemu 127.0.0.1:10525]
workingdir = /home/rmavrichev/.gns3/interAS_mpls_CR_igp_ebgp_transitAS/working
udp = 20000
[127.0.0.1:7200]
workingdir = /home/rmavrichev/.gns3/interAS_mpls_CR_igp_ebgp_transitAS/working
udp = 10000
[[7200]]
image = /home/rmavrichev/.gns3/IOS/c7200-advipservicesk9-mz.152-4.S4.image
ram = 512
idlepc = 0x63180cac
ghostios = True
[[ROUTER PE1]]
console = 2000
aux = 2100
cnfg = /home/rmavrichev/.gns3/interAS_mpls_CR_igp_ebgp_transitAS/configs/PE1.cfg
slot0 = C7200-IO-2FE
f0/0 = PE2 f0/0
f0/1 = CE1 f0/0
slot1 = PA-2FE-TX
f1/0 = CE1 f0/1
f1/1 = CR1 f2/0
slot2 = PA-2FE-TX
symbol = edge_label_switch_router
x = -458.419876941
y = -33.6568542495
[127.0.0.1:7201]
workingdir = /home/rmavrichev/.gns3/interAS_mpls_CR_igp_ebgp_transitAS/working
udp = 10100
[[7200]]
image = /home/rmavrichev/.gns3/IOS/c7200-advipservicesk9-mz.152-4.S4.image
ram = 512
idlepc = 0x63180cac
ghostios = True
[[ROUTER CR2]]
console = 2006
aux = 2111
cnfg = /home/rmavrichev/.gns3/interAS_mpls_CR_igp_ebgp_transitAS/configs/CR2.cfg
slot0 = C7200-IO-2FE
slot1 = PA-2FE-TX
f1/0 = CR1 f1/1
f1/1 = PE3 f1/0
slot2 = PA-2FE-TX
symbol = label_switch_router
x = 38.3553390594
y = -39.3847763109
[[ROUTER CR1]]
console = 2004
aux = 2112
cnfg = /home/rmavrichev/.gns3/interAS_mpls_CR_igp_ebgp_transitAS/configs/CR1.cfg
slot0 = C7200-IO-2FE
f0/0 = CR3 f1/1
slot1 = PA-2FE-TX
f1/0 = PE2 f0/1
f1/1 = CR2 f1/0
slot2 = PA-2FE-TX
f2/0 = PE1 f1/1
symbol = label_switch_router
x = -139.066017178
y = -37.5563491861
[[ROUTER PE2]]
console = 2002
aux = 2113
cnfg = /home/rmavrichev/.gns3/interAS_mpls_CR_igp_ebgp_transitAS/configs/PE2.cfg
slot0 = C7200-IO-2FE
f0/0 = PE1 f0/0
f0/1 = CR1 f1/0
slot1 = PA-2FE-TX
f1/0 = CE1 f1/0
f1/1 = CR3 f1/0
slot2 = PA-2FE-TX
f2/0 = CE3 f0/0
symbol = edge_label_switch_router
x = -387.503138061
y = 264.119841047
[[ROUTER PE3]]
console = 2008
aux = 2114
cnfg = /home/rmavrichev/.gns3/interAS_mpls_CR_igp_ebgp_transitAS/configs/PE3.cfg
slot0 = C7200-IO-2FE
slot1 = PA-2FE-TX
f1/0 = CR2 f1/1
f1/1 = CE2 f0/0
slot2 = PA-2FE-TX
f2/0 = CE2 f0/1
symbol = edge_label_switch_router
x = 266.291413922
y = -35.0710678119
[127.0.0.1:7204]
workingdir = /home/rmavrichev/.gns3/interAS_mpls_CR_igp_ebgp_transitAS/working
udp = 10400
[[2621]]
image = /home/rmavrichev/.gns3/IOS/c2600-i-mz.123-25.image
idlepc = 0x803cb650
ghostios = True
chassis = 2621
[[ROUTER CE3]]
model = 2621
console = 2013
aux = 2116
cnfg = /home/rmavrichev/.gns3/interAS_mpls_CR_igp_ebgp_transitAS/configs/CE3.cfg
f0/0 = PE2 f2/0
x = -605.756492762
y = 303.269119347
[127.0.0.1:7203]
workingdir = /home/rmavrichev/.gns3/interAS_mpls_CR_igp_ebgp_transitAS/working
udp = 10300
[[7200]]
image = /home/rmavrichev/.gns3/IOS/c7200-advipservicesk9-mz.152-4.S4.image
ram = 512
idlepc = 0x63180cac
ghostios = True
[[ROUTER CR3]]
console = 2009
aux = 2107
cnfg = /home/rmavrichev/.gns3/interAS_mpls_CR_igp_ebgp_transitAS/configs/CR3.cfg
slot1 = PA-2FE-TX
f1/0 = PE2 f1/1
f1/1 = CR1 f0/0
symbol = label_switch_router
x = -139.066017178
y = 259.428498913
[GNS3-DATA]
configs = configs
workdir = working
m11 = 0.707106781185
m22 = 0.707106781185
[[NOTE 1]]
text = isis 20
x = -258.801081915
y = 241.656420974
color = "#3c3c3c"
[[NOTE 2]]
text = bgp AS65000
x = -326.997041408
y = -156.845237791
color = "#3c3c3c"
[[NOTE 3]]
text = bgp AS65001
x = 140.34105371
y = -150.502092041
color = "#3c3c3c"
[[NOTE 4]]
text = isis 20
x = 162.634559673
y = -97.5538238693
color = "#3c3c3c"
[[NOTE 5]]
text = bgp AS65003
x = -289.579869252
y = 362.656420975
color = "#3c3c3c"
[[NOTE 6]]
text = isis 20
x = -296.984848099
y = -91.6959594931
color = "#3c3c3c"
[[NOTE 7]]
text = isis 10
x = -41.0121933092
y = 144.07568517
color = "#3c3c3c"
[[NOTE 8]]
text = mpls bgp\nforwarding
x = -55.1543289326
y = 38.0096679921
color = "#3c3c3c"
[[NOTE 9]]
text = f1/0
x = 60.7376588626
y = 50.8205183996
interface = CE1 f1/0
color = "#3c3c3c"
[[NOTE 10]]
text = f0/1
x = 73.2701714274
y = 23.8202453695
interface = CE1 f0/1
color = "#3c3c3c"
[[NOTE 11]]
text = f0/0
x = 72.8746605279
y = 18.8359128035
interface = CE1 f0/0
color = "#3c3c3c"
[[NOTE 12]]
text = f0/1
x = -6.77901462127
y = 15.4708349875
interface = CE2 f0/1
color = "#3c3c3c"
[[NOTE 13]]
text = f0/0
x = -6.97061932095
y = 20.4671624026
interface = CE2 f0/0
color = "#3c3c3c"
[[NOTE 14]]
text = f2/0
x = 73.1622240206
y = 18.5365101823
interface = PE3 f2/0
color = "#3c3c3c"
[[NOTE 15]]
text = f1/1
x = 72.9706193209
y = 23.5328375974
interface = PE3 f1/1
color = "#3c3c3c"
[[NOTE 16]]
text = f1/0
x = -6.99946064505
y = 22.2077212202
interface = PE3 f1/0
color = "#3c3c3c"
[[NOTE 17]]
text = f1/0
x = -39.9924928586
y = 29.9490342221
interface = PE2 f1/0
color = "#3c3c3c"
[[NOTE 18]]
text = f0/0
x = 23.733011626
y = -16.9117325042
interface = PE2 f0/0
color = "#3c3c3c"
[[NOTE 19]]
text = f0/1
x = 58.6759842734
y = -8.6715475904
interface = PE2 f0/1
color = "#3c3c3c"
[[NOTE 20]]
text = f1/1
x = 72.9997872483
y = 22.130461072
interface = PE2 f1/1
color = "#3c3c3c"
[[NOTE 21]]
text = f1/0
x = -6.4791496283
y = 30.1484197625
interface = PE1 f1/0
color = "#3c3c3c"
[[NOTE 22]]
text = f0/1
x = -6.87466052787
y = 25.1640871965
interface = PE1 f0/1
color = "#3c3c3c"
[[NOTE 23]]
text = f0/0
x = 42.266988374
y = 60.9117325042
interface = PE1 f0/0
color = "#3c3c3c"
[[NOTE 24]]
text = f1/1
x = 72.9994960905
y = 22.200779743
interface = PE1 f1/1
color = "#3c3c3c"
[[NOTE 25]]
text = f2/0
x = -7.49949609051
y = 27.299220257
interface = CR1 f2/0
color = "#3c3c3c"
[[NOTE 26]]
text = f1/0
x = 0.405019658208
y = 65.839434488
interface = CR1 f1/0
color = "#3c3c3c"
[[NOTE 27]]
text = f0/0
x = 32.5
y = 67.5
interface = CR1 f0/0
color = "#3c3c3c"
[[NOTE 28]]
text = f1/1
x = 72.4978760762
y = 27.087799332
interface = CR1 f1/1
color = "#3c3c3c"
[[NOTE 29]]
text = f1/1
x = 32.5
y = -12.5
interface = CR3 f1/1
color = "#3c3c3c"
[[NOTE 30]]
text = f1/0
x = -7.49978724829
y = 27.369538928
interface = CR3 f1/0
color = "#3c3c3c"
[[NOTE 31]]
text = f1/1
x = 72.499460645
y = 27.2922787798
interface = CR2 f1/1
color = "#3c3c3c"
[[NOTE 32]]
text = f1/0
x = -7.49787607623
y = 27.912200668
interface = CR2 f1/0
color = "#3c3c3c"
[[SHAPE 1]]
type = ellipse
x = 95.4142135626
y = -118.899494937
width = 200.0
height = 211.0
border_style = 2
z = -2.0
[[SHAPE 2]]
type = ellipse
x = -412.950360214
y = -106.066017178
width = 296.166522242
height = 149.906637612
border_style = 2
z = -2.0
[[SHAPE 3]]
type = ellipse
x = -127.17871555
y = -103.43860018
width = 221.8355698
height = 464.063058586
border_style = 2
z = -2.0
[[SHAPE 4]]
type = ellipse
x = -330.465078839
y = 223.445742855
width = 200.0
height = 124.426406871
border_style = 2
z = -2.0
[[SHAPE 5]]
type = ellipse
x = -373.553390594
y = 173.747258046
width = 268.901586979
height = 230.516810667
fill_color = "#ffaa7f"
z = -3.0
[[SHAPE 6]]
type = ellipse
x = -449.719912836
y = -164.048773235
width = 342.239682096
height = 230.516810667
fill_color = "#aaff7f"
z = -3.0
[[SHAPE 7]]
type = ellipse
x = 83.8953108547
y = -176.0
width = 229.959594929
height = 330.000000001
fill_color = "#ffff7f"
z = -3.0
!
########################################################################
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname CE1
!
boot-start-marker
boot-end-marker
!
!
memory-size iomem 15
no aaa new-model
ip subnet-zero
ip cef
!
!
no ip domain lookup
!
!
!
!
!
!
interface FastEthernet0/0
description to_PE1_l2vpn
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/0
no ip address
shutdown
!
interface FastEthernet0/1
description to_PE1_l3vpn
ip address 192.168.10.2 255.255.255.252
duplex auto
speed auto
!
interface Serial0/1
no ip address
shutdown
!
interface FastEthernet1/0
description to_PE2_l2vpn
ip address 192.168.0.1 255.255.255.252
duplex auto
speed auto
!
no ip http server
ip classless
ip route 0.0.0.0 0.0.0.0 192.168.10.1 name DEF_to_L3_VPN
!
!
!
line con 0
line aux 0
line vty 0 4
login
!
!
end
!
########################################################################
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname CE2
!
boot-start-marker
boot-end-marker
!
!
memory-size iomem 15
no aaa new-model
ip subnet-zero
ip cef
!
!
no ip domain lookup
!
!
!
!
!
!
interface FastEthernet0/0
description to_PE3_l3vpn
ip address 192.168.20.2 255.255.255.252
duplex auto
speed auto
!
interface Serial0/0
no ip address
shutdown
!
interface FastEthernet0/1
description to_PE3_l2vpn
ip address 192.168.0.2 255.255.255.252
duplex auto
speed auto
!
interface Serial0/1
no ip address
shutdown
!
no ip http server
ip classless
ip route 0.0.0.0 0.0.0.0 192.168.20.1 name DEF_to_L3_VPN
!
!
!
line con 0
line aux 0
line vty 0 4
login
!
!
end
!
########################################################################
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname CE3
!
boot-start-marker
boot-end-marker
!
!
memory-size iomem 15
no aaa new-model
ip subnet-zero
ip cef
!
!
no ip domain lookup
!
!
!
!
!
!
interface FastEthernet0/0
description to_PE2_l3vpn
ip address 192.168.30.2 255.255.255.252
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
no ip http server
ip classless
ip route 0.0.0.0 0.0.0.0 192.168.30.1 name DEF_to_L3_VPN
!
!
!
line con 0
line aux 0
line vty 0 4
!
!
end
!
!
! Last configuration change at 17:15:27 UTC Mon Oct 21 2013
########################################################################
!
version 15.2
service timestamps debug datetime msec
service timestamps log datetime msec
!
hostname CR1
!
boot-start-marker
boot-end-marker
!
!
!
no aaa new-model
ip cef
!
ip vrf TEST
rd 192.168.0.11:100
route-target export 100:100
route-target import 100:100
!
!
!
!
!
!
no ip domain lookup
no ipv6 cef
!
!
mpls label protocol ldp
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Loopback0
description GRT Lo isis+ldp+bgp
ip address 192.168.0.11 255.255.255.255
ip router isis 20
!
interface FastEthernet0/0
description to_CR3
ip address 10.6.0.1 255.255.255.252
ip router isis 10
speed auto
duplex auto
mpls ip
mpls bgp forwarding
isis circuit-type level-2-only
isis network point-to-point
!
interface FastEthernet0/1
no ip address
shutdown
speed auto
duplex auto
!
interface FastEthernet1/0
description to_PE2
ip address 10.2.0.2 255.255.255.252
ip router isis 20
shutdown
speed auto
duplex auto
mpls ip
isis circuit-type level-2-only
isis network point-to-point
!
interface FastEthernet1/1
description to_CR2
ip address 10.3.0.1 255.255.255.252
ip router isis 10
speed auto
duplex auto
mpls ip
mpls bgp forwarding
isis circuit-type level-2-only
isis network point-to-point
!
interface FastEthernet2/0
description to_PE1
ip address 10.5.0.2 255.255.255.252
ip router isis 20
speed auto
duplex auto
mpls ip
isis circuit-type level-2-only
isis network point-to-point
!
interface FastEthernet2/1
no ip address
shutdown
speed auto
duplex auto
!
router isis 10
net 49.0010.1921.6800.0011.00
is-type level-2-only
metric-style wide
redistribute connected route-map access_loopbacks
mpls ldp sync
!
router isis 20
net 49.0010.1921.6810.0011.00
is-type level-2-only
metric-style wide
mpls ldp sync
!
router bgp 65000
bgp log-neighbor-changes
bgp graceful-restart restart-time 120
bgp graceful-restart stalepath-time 360
bgp graceful-restart
no bgp default route-target filter
neighbor 192.168.0.1 remote-as 65000
neighbor 192.168.0.1 update-source Loopback0
neighbor 192.168.0.12 remote-as 65001
neighbor 192.168.0.12 ebgp-multihop 255
neighbor 192.168.0.12 update-source Loopback0
neighbor 192.168.0.13 remote-as 65002
neighbor 192.168.0.13 ebgp-multihop 255
neighbor 192.168.0.13 update-source Loopback0
!
address-family ipv4
neighbor 192.168.0.1 activate
neighbor 192.168.0.1 route-reflector-client
neighbor 192.168.0.1 next-hop-self
neighbor 192.168.0.1 send-label
neighbor 192.168.0.12 activate
neighbor 192.168.0.12 send-label
neighbor 192.168.0.13 activate
neighbor 192.168.0.13 send-label
exit-address-family
!
address-family vpnv4
neighbor 192.168.0.1 activate
neighbor 192.168.0.1 send-community extended
neighbor 192.168.0.1 route-reflector-client
neighbor 192.168.0.1 next-hop-self
neighbor 192.168.0.12 activate
neighbor 192.168.0.12 send-community extended
neighbor 192.168.0.12 prefix-list unAGG-filter out
neighbor 192.168.0.13 activate
neighbor 192.168.0.13 send-community extended
neighbor 192.168.0.13 prefix-list unAGG-filter out
exit-address-family
!
address-family ipv4 vrf TEST
aggregate-address 192.168.10.0 255.255.255.0
exit-address-family
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
!
ip prefix-list access_loopbacks seq 5 permit 192.168.0.11/32
!
ip prefix-list unAGG-filter seq 5 permit 0.0.0.0/0 le 24
!
route-map access_loopbacks permit 10
match ip address prefix-list access_loopbacks
!
mpls ldp router-id Loopback0
!
!
control-plane
!
!
line con 0
stopbits 1
line aux 0
stopbits 1
line vty 0 4
login
!
!
end
!
!
! Last configuration change at 17:14:35 UTC Mon Oct 21 2013
########################################################################
!
version 15.2
service timestamps debug datetime msec
service timestamps log datetime msec
!
hostname CR2
!
boot-start-marker
boot-end-marker
!
!
!
no aaa new-model
ip cef
!
ip vrf TEST
rd 192.168.0.12:100
route-target export 100:100
route-target import 100:100
!
!
!
!
!
!
no ip domain lookup
no ipv6 cef
!
!
mpls label protocol ldp
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Loopback0
description GRT Lo isis+ldp+bgp
ip address 192.168.0.12 255.255.255.255
ip router isis 20
!
interface FastEthernet0/0
no ip address
shutdown
speed auto
duplex half
!
interface FastEthernet0/1
no ip address
shutdown
speed auto
duplex auto
!
interface FastEthernet1/0
description to_CR1
ip address 10.3.0.2 255.255.255.252
ip router isis 10
speed auto
duplex auto
mpls ip
mpls bgp forwarding
isis circuit-type level-2-only
isis network point-to-point
!
interface FastEthernet1/1
description to_PE3
ip address 10.4.0.1 255.255.255.252
ip router isis 20
speed auto
duplex auto
mpls ip
isis circuit-type level-2-only
isis network point-to-point
!
interface FastEthernet2/0
no ip address
shutdown
speed auto
duplex auto
!
interface FastEthernet2/1
no ip address
shutdown
speed auto
duplex auto
!
router isis 10
net 49.0010.1921.6800.0012.00
is-type level-2-only
metric-style wide
redistribute connected route-map access_loopbacks
mpls ldp sync
!
router isis 20
net 49.0010.1921.6810.0012.00
is-type level-2-only
metric-style wide
mpls ldp sync
!
router bgp 65001
bgp log-neighbor-changes
bgp graceful-restart restart-time 120
bgp graceful-restart stalepath-time 360
bgp graceful-restart
no bgp default route-target filter
neighbor 192.168.0.3 remote-as 65001
neighbor 192.168.0.3 update-source Loopback0
neighbor 192.168.0.11 remote-as 65000
neighbor 192.168.0.11 ebgp-multihop 255
neighbor 192.168.0.11 update-source Loopback0
!
address-family ipv4
neighbor 192.168.0.3 activate
neighbor 192.168.0.3 route-reflector-client
neighbor 192.168.0.3 next-hop-self
neighbor 192.168.0.3 send-label
neighbor 192.168.0.11 activate
neighbor 192.168.0.11 send-label
exit-address-family
!
address-family vpnv4
neighbor 192.168.0.3 activate
neighbor 192.168.0.3 send-community extended
neighbor 192.168.0.3 route-reflector-client
neighbor 192.168.0.3 next-hop-self
neighbor 192.168.0.11 activate
neighbor 192.168.0.11 send-community extended
neighbor 192.168.0.11 prefix-list unAGG-filter out
exit-address-family
!
address-family ipv4 vrf TEST
aggregate-address 192.168.20.0 255.255.255.0
exit-address-family
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
!
ip prefix-list access_loopbacks seq 5 permit 192.168.0.12/32
!
ip prefix-list unAGG-filter seq 5 permit 0.0.0.0/0 le 24
!
route-map access_loopbacks permit 10
match ip address prefix-list access_loopbacks
!
mpls ldp router-id Loopback0
!
!
control-plane
!
!
line con 0
stopbits 1
line aux 0
stopbits 1
line vty 0 4
login
!
!
end
!
!
! Last configuration change at 17:12:40 UTC Mon Oct 21 2013
########################################################################
!
version 15.2
service timestamps debug datetime msec
service timestamps log datetime msec
!
hostname CR3
!
boot-start-marker
boot-end-marker
!
!
!
no aaa new-model
ip cef
!
ip vrf TEST
rd 192.168.0.13:100
route-target export 100:100
route-target import 100:100
!
!
!
!
!
!
no ip domain lookup
no ipv6 cef
!
!
mpls label protocol ldp
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Loopback0
description GRT Lo isis+ldp+bgp
ip address 192.168.0.13 255.255.255.255
ip router isis 20
!
interface FastEthernet0/0
no ip address
shutdown
duplex full
!
interface FastEthernet1/0
description to_PE2
ip address 10.7.0.2 255.255.255.252
ip router isis 20
speed auto
duplex auto
mpls ip
isis circuit-type level-2-only
isis network point-to-point
!
interface FastEthernet1/1
description to_CR1
ip address 10.6.0.2 255.255.255.252
ip router isis 10
speed auto
duplex auto
mpls ip
mpls bgp forwarding
isis circuit-type level-2-only
isis network point-to-point
!
router isis 10
net 49.0010.1921.6800.0013.00
is-type level-2-only
metric-style wide
redistribute connected route-map access_loopbacks
mpls ldp sync
!
router isis 20
net 49.0010.1921.6810.0013.00
is-type level-2-only
metric-style wide
mpls ldp sync
!
router bgp 65002
bgp log-neighbor-changes
bgp graceful-restart restart-time 120
bgp graceful-restart stalepath-time 360
bgp graceful-restart
no bgp default route-target filter
neighbor 192.168.0.2 remote-as 65002
neighbor 192.168.0.2 update-source Loopback0
neighbor 192.168.0.11 remote-as 65000
neighbor 192.168.0.11 ebgp-multihop 255
neighbor 192.168.0.11 update-source Loopback0
!
address-family ipv4
neighbor 192.168.0.2 activate
neighbor 192.168.0.2 route-reflector-client
neighbor 192.168.0.2 next-hop-self
neighbor 192.168.0.2 send-label
neighbor 192.168.0.11 activate
neighbor 192.168.0.11 send-label
exit-address-family
!
address-family vpnv4
neighbor 192.168.0.2 activate
neighbor 192.168.0.2 send-community extended
neighbor 192.168.0.2 route-reflector-client
neighbor 192.168.0.2 next-hop-self
neighbor 192.168.0.11 activate
neighbor 192.168.0.11 send-community extended
neighbor 192.168.0.11 prefix-list unAGG-filter out
exit-address-family
!
address-family ipv4 vrf TEST
aggregate-address 192.168.30.0 255.255.255.0
exit-address-family
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
!
ip prefix-list access_loopbacks seq 5 permit 192.168.0.13/32
!
ip prefix-list unAGG-filter seq 5 permit 0.0.0.0/0 le 24
!
route-map access_loopbacks permit 10
match ip address prefix-list access_loopbacks
!
mpls ldp router-id Loopback0
!
!
control-plane
!
!
line con 0
stopbits 1
line aux 0
stopbits 1
line vty 0 4
login
!
!
end
!
!
! Last configuration change at 15:09:45 UTC Fri Oct 18 2013
########################################################################
!
version 15.2
service timestamps debug datetime msec
service timestamps log datetime msec
!
hostname PE1
!
boot-start-marker
boot-end-marker
!
!
!
no aaa new-model
ip cef
!
ip vrf TEST
rd 192.168.0.1:100
route-target export 100:100
route-target import 100:100
!
!
!
!
!
!
no ip domain lookup
no ipv6 cef
!
!
mpls label protocol ldp
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Loopback0
description GRT Lo isis+ldp+bgp
ip address 192.168.0.1 255.255.255.255
ip router isis 20
!
interface FastEthernet0/0
description to_PE2
ip address 10.1.0.1 255.255.255.252
ip router isis 20
shutdown
speed auto
duplex half
mpls ip
isis circuit-type level-2-only
isis network point-to-point
!
interface FastEthernet0/1
description to_CE1_l2vpn
no ip address
shutdown
speed auto
duplex auto
no keepalive
!
interface FastEthernet1/0
description to_CE1_l3vpn
ip vrf forwarding TEST
ip address 192.168.10.1 255.255.255.252
speed auto
duplex auto
!
interface FastEthernet1/1
description to_CR1
ip address 10.5.0.1 255.255.255.252
ip router isis 20
speed auto
duplex auto
mpls ip
isis circuit-type level-2-only
isis network point-to-point
!
interface FastEthernet2/0
no ip address
shutdown
speed auto
duplex auto
!
interface FastEthernet2/1
no ip address
shutdown
speed auto
duplex auto
!
router isis 20
net 49.0010.1921.6800.0001.00
is-type level-2-only
metric-style wide
mpls ldp sync
!
router bgp 65000
bgp log-neighbor-changes
bgp graceful-restart restart-time 120
bgp graceful-restart stalepath-time 360
bgp graceful-restart
neighbor 192.168.0.11 remote-as 65000
neighbor 192.168.0.11 update-source Loopback0
!
address-family ipv4
redistribute connected route-map access_loopbacks
neighbor 192.168.0.11 activate
neighbor 192.168.0.11 send-label
exit-address-family
!
address-family vpnv4
neighbor 192.168.0.11 activate
neighbor 192.168.0.11 send-community extended
exit-address-family
!
address-family ipv4 vrf TEST
redistribute connected
exit-address-family
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
!
ip prefix-list access_loopbacks seq 5 permit 192.168.0.1/32
!
route-map access_loopbacks permit 10
match ip address prefix-list access_loopbacks
!
mpls ldp router-id Loopback0
!
!
control-plane
!
!
line con 0
stopbits 1
line aux 0
stopbits 1
line vty 0 4
login
!
!
end
!
!
! Last configuration change at 16:55:53 UTC Mon Oct 21 2013
########################################################################
!
version 15.2
service timestamps debug datetime msec
service timestamps log datetime msec
!
hostname PE2
!
boot-start-marker
boot-end-marker
!
!
!
no aaa new-model
ip cef
!
ip vrf TEST
rd 192.168.0.2:100
route-target export 100:100
route-target import 100:100
!
!
!
!
!
!
no ip domain lookup
no ipv6 cef
!
!
mpls label protocol ldp
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Loopback0
description GRT Lo isis+ldp+bgp
ip address 192.168.0.2 255.255.255.255
ip router isis 20
!
interface FastEthernet0/0
description to_PE1
ip address 10.1.0.2 255.255.255.252
ip router isis 20
shutdown
speed auto
duplex auto
mpls ip
isis circuit-type level-2-only
isis network point-to-point
!
interface FastEthernet0/1
description to_CR1
ip address 10.2.0.1 255.255.255.252
ip router isis 20
shutdown
speed auto
duplex auto
mpls ip
isis circuit-type level-2-only
isis network point-to-point
!
interface FastEthernet1/0
description to_CE1_l2vpn
no ip address
speed auto
duplex auto
no keepalive
xconnect 192.168.0.3 100 encapsulation mpls
mtu 1500
!
interface FastEthernet1/1
description to_CR3
ip address 10.7.0.1 255.255.255.252
ip router isis 20
speed auto
duplex auto
mpls ip
isis circuit-type level-2-only
isis network point-to-point
!
interface FastEthernet2/0
description to_CE3_l3vpn
ip vrf forwarding TEST
ip address 192.168.30.1 255.255.255.252
speed auto
duplex auto
!
interface FastEthernet2/1
no ip address
shutdown
speed auto
duplex auto
!
router isis 20
net 49.0010.1921.6800.0002.00
is-type level-2-only
metric-style wide
mpls ldp sync
!
router bgp 65002
bgp log-neighbor-changes
bgp graceful-restart restart-time 120
bgp graceful-restart stalepath-time 360
bgp graceful-restart
neighbor 192.168.0.13 remote-as 65002
neighbor 192.168.0.13 update-source Loopback0
!
address-family ipv4
redistribute connected route-map access_loopbacks
neighbor 192.168.0.13 activate
neighbor 192.168.0.13 send-label
exit-address-family
!
address-family vpnv4
neighbor 192.168.0.13 activate
neighbor 192.168.0.13 send-community extended
exit-address-family
!
address-family ipv4 vrf TEST
redistribute connected
exit-address-family
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
!
ip prefix-list access_loopbacks seq 5 permit 192.168.0.2/32
!
route-map access_loopbacks permit 10
match ip address prefix-list access_loopbacks
!
mpls ldp router-id Loopback0
!
!
control-plane
!
!
line con 0
stopbits 1
line aux 0
stopbits 1
line vty 0 4
login
!
!
end
!
########################################################################
!
version 15.2
service timestamps debug datetime msec
service timestamps log datetime msec
!
hostname PE3
!
boot-start-marker
boot-end-marker
!
!
!
no aaa new-model
ip cef
!
ip vrf TEST
rd 192.168.0.3:100
route-target export 100:100
route-target import 100:100
!
!
!
!
!
!
no ip domain lookup
no ipv6 cef
!
!
mpls label protocol ldp
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Loopback0
description GRT Lo isis+ldp+bgp
ip address 192.168.0.3 255.255.255.255
ip router isis 20
!
interface FastEthernet0/0
no ip address
shutdown
speed auto
duplex half
!
interface FastEthernet0/1
no ip address
shutdown
speed auto
duplex auto
!
interface FastEthernet1/0
description to_CR2
ip address 10.4.0.2 255.255.255.252
ip router isis 20
speed auto
duplex auto
mpls ip
isis circuit-type level-2-only
isis network point-to-point
!
interface FastEthernet1/1
description to_CE2_l3vpn
ip vrf forwarding TEST
ip address 192.168.20.1 255.255.255.252
speed auto
duplex auto
!
interface FastEthernet2/0
description to_CE2_l2vpn
no ip address
speed auto
duplex auto
no keepalive
xconnect 192.168.0.2 100 encapsulation mpls
!
interface FastEthernet2/1
no ip address
shutdown
speed auto
duplex auto
!
router isis 20
net 49.0010.1921.6800.0003.00
is-type level-2-only
metric-style wide
mpls ldp sync
!
router bgp 65001
bgp log-neighbor-changes
bgp graceful-restart restart-time 120
bgp graceful-restart stalepath-time 360
bgp graceful-restart
neighbor 192.168.0.12 remote-as 65001
neighbor 192.168.0.12 update-source Loopback0
!
address-family ipv4
redistribute connected route-map access_loopbacks
neighbor 192.168.0.12 activate
neighbor 192.168.0.12 send-label
exit-address-family
!
address-family vpnv4
neighbor 192.168.0.12 activate
neighbor 192.168.0.12 send-community extended
exit-address-family
!
address-family ipv4 vrf TEST
redistribute connected
exit-address-family
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
!
ip prefix-list access_loopbacks seq 5 permit 192.168.0.3/32
!
route-map access_loopbacks permit 10
match ip address prefix-list access_loopbacks
!
mpls ldp router-id Loopback0
!
!
control-plane
!
!
line con 0
stopbits 1
line aux 0
stopbits 1
line vty 0 4
login
!
!
end
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