Credentials : 
vVMX's - root:juniper1
CSR - cisco:cisco
7750SR - admin:admin 


loopbacks :
PE1 - 172.16.33.1 
P-RR - 172.16.33.2
CSR-PE3 - 172.16.33.3 
PE4 - 172.16.33.4
7750SR-PE5 - 172.16.33.5 


Links : 

 Core: 

 PE1(10.10.1.1)->P-RR(10.10.1.2)
 CSR-PE3(10.10.2.2)->P-RR(10.10.2.1)
 CSR-PE3(10.10.4.1)->PE4(10.10.4.2)
 PE4(10.10.3.2)->P-RR(10.10.3.1)
 7750SR-PE5(10.10.5.2)->P-RR(10.10.5.1)
 PE-CE: 
 PE1(ge-0/0/0.100) -> CE1 (Ethernet0/1.100)
 PE4(ge-0/0/0.100) -> CE2 (Ethernet0/1.100)
 CSR-PE3(GigabitEthernet3.100) -> CE2 (Ethernet0/1.100)
 7750SR-PE5(port 1/1/2) -> CE1 (Ethernet0/1.100)
 P-RR(ri VPLS100) -> P-RR(ri CUS100, irb0.100) 


Customers : 
CE1 - 192.168.0.1, vlan 100
CE2 - 192.168.0.2, vlan 100
P-RR - 192.168.0.250, irb unit 100 

Notes : 

PE1 and PE4 - VPLS multihoming site-preference backup(site-preference 1)

