my little internet...

here is an mplsvpn that i built over the summer combined with the switched network...for a look back on building the mplsvpn go here:

http://insearchofthecert.blogspot.com/2012/09/mpls-vpn-again-cont.html

it's exciting for about 11 seconds...

als2#trace 10.1.1.1 

Type escape sequence to abort.
Tracing the route to 10.1.1.1

  1 10.1.10.99 4 msec 4 msec 4 msec
  2 192.168.2.1 8 msec 8 msec 8 msec
  3 11.1.3.2 20 msec 20 msec 20 msec
  4 11.1.1.1 20 msec 16 msec 16 msec
  5 172.16.1.2 20 msec 20 msec *
als2#

als2#ping      
Protocol [ip]:
Target IP address: 10.1.1.1
Repeat count [5]: 2
Datagram size [100]:
Timeout in seconds [2]:
Extended commands [n]: y                                                   
Source address or interface: 10.1.10.112                                   
Type of service [0]:                                                       
Set DF bit in IP header? [no]:                                             
Validate reply data? [no]:                                                 
Data pattern [0xABCD]:                                                     
Loose, Strict, Record, Timestamp, Verbose[none]: record                    
Number of hops [ 9 ]:                                                      
Loose, Strict, Record, Timestamp, Verbose[RV]:                             
Sweep range of sizes [n]:                                                  
Type escape sequence to abort.                                             
Sending 2, 100-byte ICMP Echos to 10.1.1.1, timeout is 2 seconds:          
Packet has IP options:  Total option bytes= 39, padded length=40           
                                          
                                                                           
Reply to request 0 (32 ms).  Received packet has options                   
 Total option bytes= 40, padded length=40                                  
 Record route:                                                             
   (10.1.10.112)                                                           
   (192.168.2.2)                                                           
   (11.1.4.1)                                                              
   (11.1.2.2)                                                              
   (172.16.1.1)                                                            
   (172.16.1.2)                                                            
   (172.16.1.2)                                                            
   (11.1.2.1)                                                              
   (11.1.4.2)                                                              
   <*>                                                                     
 End of list                                                               
                                                                           
Reply to request 1 (20 ms).  Received packet has options                   
 Total option bytes= 40, padded length=40                                  
 Record route:                                                             
   (10.1.10.112)                                                           
   (192.168.2.2)                                                           
   (11.1.3.1)                                                              
   (11.1.1.2)                                                              
   (172.16.1.1)                                                            
   (172.16.1.2)                                                            
   (172.16.1.2)                                                            
   (11.1.1.1)                                                              
   (11.1.3.2)                                                              
   <*>                                                                     
 End of list                                                               
                                                                           
Success rate is 100 percent (2/2), round-trip min/avg/max = 20/26/32 ms    
als2#

here is a notebook win 7 client that the voice router (hardware router) assigned a dhcp address to... i enabled http on the gns3 router cea1 to verify 80 access...

voicerouter#sh ip dhcp binding                                             
Bindings from all pools not associated with VRF:                           
IP address          Client-ID/              Lease expiration        Type   
                    Hardware address/                                      
                    User name                                              
10.1.200.106        01e8.9a8f.98a7.03       Jul 31 2012 05:21 AM    Automatc

and with the 8 routers on gns3, connected to the enterprise, my linux box looks like this...

and the 3750 for real qinq is on the way...