mpls, socketready's topo...

using socketready's topology...

and stretch's guidance from packetlife, i have a working mpls vpn in the house, baby...

r1#sh ip route | exc L | inc loop
     
Gateway of last resort is not set

      1.0.0.0/32 is subnetted, 1 subnets
C        1.1.1.1 is directly connected, Loopback1
      3.0.0.0/32 is subnetted, 1 subnets
O IA     3.3.3.3 [110/3] via 172.16.1.1, 00:10:07, FastEthernet0/0
      172.16.0.0/16 is variably subnetted, 3 subnets, 2 masks
C        172.16.1.0/24 is directly connected, FastEthernet0/0
O IA     172.16.2.0/24 [110/2] via 172.16.1.1, 00:10:07, FastEthernet0/0

r10#sh ip route | exc L | inc loop
      
Gateway of last resort is not set

      2.0.0.0/32 is subnetted, 1 subnets
O IA     2.2.2.2 [110/3] via 192.168.2.1, 00:10:51, FastEthernet0/1
      4.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
C        4.4.4.0/24 is directly connected, Loopback4
O IA  192.168.1.0/24 [110/2] via 192.168.2.1, 00:10:51, FastEthernet0/1
      192.168.2.0/24 is variably subnetted, 2 subnets, 2 masks
C        192.168.2.0/24 is directly connected, FastEthernet0/1

r10#ping 2.2.2.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2.2.2.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 12/17/20 ms

so many hazards with this thing...  whoa...

r2#sh bgp vpnv4 uni all
BGP table version is 13, local router ID is 10.0.0.2
Status codes: s suppressed, d damped, h history, * valid, > best, i - internal,
              r RIB-failure, S Stale, m multipath, b backup-path, f RT-Filter,
              x best-external, a additional-path, c RIB-compressed,
Origin codes: i - IGP, e - EGP, ? - incomplete
RPKI validation codes: V valid, I invalid, N Not found

     Network          Next Hop            Metric LocPrf Weight Path
Route Distinguisher: 65000:1 (default for vrf cust_a)
 *>  1.1.1.1/32       172.16.1.2               2         32768 ?
 *>i 3.3.3.3/32       10.0.0.9                 2    100      0 ?
 *>  172.16.1.0/24    0.0.0.0                  0         32768 ?
 *>i 172.16.2.0/24    10.0.0.9                 0    100      0 ?
Route Distinguisher: 65000:2 (default for vrf cust_b)
 *>  2.2.2.2/32       192.168.1.2              2         32768 ?
 *>i 4.4.4.4/32       10.0.0.9                 2    100      0 ?
 *>  192.168.1.0      0.0.0.0                  0         32768 ?
 *>i 192.168.2.0      10.0.0.9                 0    100      0 ?

r2 and r9 are the pe's, r1, r3, r8 and r10 are the customers...

r3#trace 4.4.4.4 source 2.2.2.2
Type escape sequence to abort.
Tracing the route to 4.4.4.4
VRF info: (vrf in name/id, vrf out name/id)
  1 192.168.1.1 16 msec 12 msec 4 msec
  2 10.1.1.2 [MPLS: Labels 25/31 Exp 0] 8 msec 24 msec 28 msec
  3 10.1.9.2 [MPLS: Labels 23/31 Exp 0] 12 msec 20 msec 12 msec
  4 192.168.2.1 [MPLS: Label 31 Exp 0] 16 msec 16 msec 24 msec
  5 192.168.2.2 32 msec 36 msec *

i got labels up the ass...

r8#trace 1.1.1.1 source 3.3.3.3
Type escape sequence to abort.
Tracing the route to 1.1.1.1
VRF info: (vrf in name/id, vrf out name/id)
  1 172.16.2.1 24 msec 20 msec 4 msec
  2 10.1.5.1 [MPLS: Labels 23/25 Exp 0] 24 msec 32 msec 24 msec
  3 10.1.10.1 [MPLS: Labels 23/25 Exp 0] 12 msec 32 msec 28 msec
  4 172.16.1.1 [MPLS: Label 25 Exp 0] 16 msec 28 msec 20 msec
  5 172.16.1.2 12 msec 20 msec *