Central Services VPN layer 3 MPLS

CentralServicesVPNhttps://www.dropbox.com/s/8h9up4l3l4lmsnr/configs.zip

Traceroute from Server 8.8.8.8 to Client1 192.168.100.1
Server#traceroute 192.168.100.1 source 8.8.8.8
1 10.1.1.2 144 msec 32 msec 104 msec
2 129.53.22.2 [MPLS: Labels 18/20 Exp 0] 288 msec 548 msec 480 msec
3 129.53.12.1 [MPLS: Labels 18/20 Exp 0] 448 msec 520 msec 336 msec
4 192.168.1.2 [MPLS: Label 20 Exp 0] 164 msec 104 msec *
5 192.168.1.1 208 msec *  176 msec

PE2#sh mpls forwarding-table
Local  Outgoing      Prefix            Bytes Label   Outgoing   Next Hop
Label  Label or VC   or Tunnel Id      Switched      interface
16     16            129.53.11.0/24    0             Fa0/0      129.53.22.2
17     Pop Label     129.53.12.0/24    0             Fa0/0      129.53.22.2
18     18            1.1.1.1/32        0             Fa0/0      129.53.22.2
19     No Label      8.8.8.8/32[V]     1692          Se1/0      point2point
20     No Label      10.1.1.0/24[V]    0             aggregate/Server

PE2#sh bgp vpnv4 unicast vrf Server 192.168.100.1/32
BGP routing table entry for 100:4:192.168.100.1/32, version 9
Paths: (1 available, best #1, table Server)
Not advertised to any peer
Local, imported path from 100:1:192.168.100.1/32
1.1.1.1 (metric 4) from 1.1.1.1 (1.1.1.1)
Origin incomplete, metric 2297856, localpref 100, valid, internal, best
Extended Community: RT:100:1 RT:100:100
Cost:pre-bestpath:128:2297856 (default-2145185791) 0x8800:32768:0
0x8801:1000:640000 0x8802:65281:1657856 0x8803:65281:1500
mpls labels in/out nolabel/20

P2#sh mpls forwarding-table
Local  Outgoing      Prefix            Bytes Label   Outgoing   Next Hop
Label  Label or VC   or Tunnel Id      Switched      interface
16     Pop Label     129.53.11.0/24    0             Fa0/1      129.53.12.1
17     Pop Label     2.2.2.2/32        4001          Fa0/0      129.53.22.1
18     18            1.1.1.1/32        1607          Fa0/1      129.53.12.1

P1#sh mpls forwarding-table
Local  Outgoing      Prefix            Bytes Label   Outgoing   Next Hop
Label  Label or VC   or Tunnel Id      Switched      interface
16     Pop Label     129.53.22.0/24    0             Fa0/1      129.53.12.2
17     17            2.2.2.2/32        4127          Fa0/1      129.53.12.2
18     Pop Label     1.1.1.1/32        2705          Fa0/0      129.53.11.1

PE1#sh mpls forwarding-table
Local  Outgoing      Prefix            Bytes Label   Outgoing   Next Hop
Label  Label or VC   or Tunnel Id      Switched      interface
16     17            2.2.2.2/32        0             Fa0/0      129.53.11.2
17     16            129.53.22.0/24    0             Fa0/0      129.53.11.2
18     Pop Label     129.53.12.0/24    0             Fa0/0      129.53.11.2
19     No Label      192.168.1.0/24[V] 0             aggregate/Client1
20     No Label      192.168.100.1/32[V]   \
1152          Se1/0      point2point
21     No Label      172.16.1.0/24[V]  0             aggregate/Client2
22     No Label      172.16.200.2/32[V]   \
0             Se1/2      point2point

Traceroute from Client1 192.168.100.1 to Server 8.8.8.8

Client1#traceroute 8.8.8.8 source 192.168.100.1
1 192.168.1.2 16 msec 32 msec 4 msec
2 129.53.11.2 [MPLS: Labels 17/19 Exp 0] 108 msec 120 msec 96 msec
3 129.53.12.2 [MPLS: Labels 17/19 Exp 0] 108 msec 88 msec *
4 10.1.1.2 [MPLS: Label 19 Exp 0] 120 msec 72 msec 76 msec
5 10.1.1.1 80 msec *  140 msec

PE1#sh mpls forwarding-table
Local  Outgoing      Prefix            Bytes Label   Outgoing   Next Hop
Label  Label or VC   or Tunnel Id      Switched      interface
16     17            2.2.2.2/32        0             Fa0/0      129.53.11.2
17     16            129.53.22.0/24    0             Fa0/0      129.53.11.2
18     Pop Label     129.53.12.0/24    0             Fa0/0      129.53.11.2
19     No Label      192.168.1.0/24[V] 0             aggregate/Client1
20     No Label      192.168.100.1/32[V]   \
1152          Se1/0      point2point
21     No Label      172.16.1.0/24[V]  0             aggregate/Client2
22     No Label      172.16.200.2/32[V]   \
0             Se1/2      point2point

PE1#sh bgp vpnv4 unicast vrf Client1 8.8.8.8/32
BGP routing table entry for 100:1:8.8.8.8/32, version 12
Paths: (1 available, best #1, table Client1)
Not advertised to any peer
Local, imported path from 100:4:8.8.8.8/32
2.2.2.2 (metric 4) from 2.2.2.2 (2.2.2.2)
Origin incomplete, metric 0, localpref 100, valid, internal, best
Extended Community: RT:100:4 RT:100:101
mpls labels in/out nolabel/19

P1#sh mpls forwarding-table
Local  Outgoing      Prefix            Bytes Label   Outgoing   Next Hop
Label  Label or VC   or Tunnel Id      Switched      interface
16     Pop Label     129.53.22.0/24    0             Fa0/1      129.53.12.2
17     17            2.2.2.2/32        4127          Fa0/1      129.53.12.2
18     Pop Label     1.1.1.1/32        2705          Fa0/0      129.53.11.1

P2#sh mpls forwarding-table
Local  Outgoing      Prefix            Bytes Label   Outgoing   Next Hop
Label  Label or VC   or Tunnel Id      Switched      interface
16     Pop Label     129.53.11.0/24    0             Fa0/1      129.53.12.1
17     Pop Label     2.2.2.2/32        4001          Fa0/0      129.53.22.1
18     18            1.1.1.1/32        1607          Fa0/1      129.53.12.1

PE2#sh mpls forwarding-table
Local  Outgoing      Prefix            Bytes Label   Outgoing   Next Hop
Label  Label or VC   or Tunnel Id      Switched      interface
16     16            129.53.11.0/24    0             Fa0/0      129.53.22.2
17     Pop Label     129.53.12.0/24    0             Fa0/0      129.53.22.2
18     18            1.1.1.1/32        0             Fa0/0      129.53.22.2
19     No Label      8.8.8.8/32[V]     1692          Se1/0      point2point
20     No Label      10.1.1.0/24[V]    0             aggregate/Server

no mpls ip propagate-ttl

P1(config)#no mpls ip propagate-ttl
P2(config)#no mpls ip propagate-ttl

Server#traceroute 192.168.100.1 source 8.8.8.8
Type escape sequence to abort.
Tracing the route to 192.168.100.1
1 10.1.1.2 32 msec 24 msec 28 msec
2 129.53.22.2 [MPLS: Labels 18/20 Exp 0] 100 msec 128 msec 92 msec
3 129.53.12.1 [MPLS: Labels 18/20 Exp 0] 116 msec 56 msec 132 msec
4 192.168.1.1 116 msec *  156 msec

Client1#traceroute 8.8.8.8 source 192.168.100.1
Type escape sequence to abort.
Tracing the route to 8.8.8.8
1 192.168.1.2 24 msec 48 msec 28 msec
2 129.53.11.2 [MPLS: Labels 17/19 Exp 0] 56 msec 120 msec 116 msec
3 129.53.12.2 [MPLS: Labels 17/19 Exp 0] 124 msec 104 msec 84 msec
4 10.1.1.1 92 msec *  120 msec

CentralServicesVPN

https://www.dropbox.com/s/s9yup9u4sof6jmu/CentralServicesVPN.pcap

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