Monday, 11 November 2013

MPLS/VPN with customer routers connected

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MPLS/VPN with customer routers connected

...

MPLS/VPN with customer routers connected

Hello world long time no see , but this is how life is although I am not blogging frequently this doesn’t mean I stopped studying ;)
Today we will see another  MPLS/VPN with customers connected. These customers are totally unaware of the internal provider network and communicate with the Provider edge routers via the use of a routing protocol.
I have also presented the physical topology as well so this lab will start completely from scratch via creating vlans , trunks and VTP domain. 
Physical topology
Sw1 configuration:
interface Ethernet0/0
 switchport access vlan 12
 switchport mode access
 duplex auto
!        
interface Ethernet0/1
 switchport access vlan 12
 switchport mode access
 duplex auto
!        
interface Ethernet0/2
 switchport access vlan 13
 switchport mode access
 duplex auto
!
interface Ethernet4/0
 switchport trunk encapsulation dot1q
 switchport mode trunk
 duplex auto
SW1#show vlan | i active
1    default                          active    Et0/3, Et1/0, Et1/1, Et1/2
12   VLAN0012                         active    Et0/0, Et0/1
13   VLAN0013                         active    Et0/2
24   VLAN0024                         active   
SW1#show vtp status
VTP Version                     : 3 (capable)
Configuration Revision          : 3
Maximum VLANs supported locally : 1005
Number of existing VLANs        : 8
VTP Operating Mode              : Server
VTP Domain Name                 : ccie
VTP Pruning Mode                : Disabled (Operationally Disabled)
VTP V2 Mode                     : Disabled
VTP Traps Generation            : Disabled
MD5 digest                      : 0xEA 0x88 0x28 0x81 0x3C 0x4D 0xE3 0x23
Configuration last modified by 0.0.0.0 at 11-22-12 10:35:09
Local updater ID is 0.0.0.0 (no valid interface found)
VTP version running             : 1

Switch 2 configuration
!        
interface Ethernet0/0
 switchport access vlan 13
 switchport mode access
 duplex auto
!        
interface Ethernet0/1
 switchport access vlan 24
 switchport mode access
 duplex auto
!                 
interface Ethernet0/3
 switchport access vlan 24
 switchport mode access
 duplex auto
SW2#show vtp status
VTP Version                     : 3 (capable)
Configuration Revision          : 3
Maximum VLANs supported locally : 1005
Number of existing VLANs        : 8
VTP Operating Mode              : Client
VTP Domain Name                 : ccie
VTP Pruning Mode                : Disabled (Operationally Disabled)
VTP V2 Mode                     : Disabled
VTP Traps Generation            : Disabled
MD5 digest                      : 0xEA 0x88 0x28 0x81 0x3C 0x4D 0xE3 0x23
Configuration last modified by 0.0.0.0 at 11-22-12 10:35:09
VTP version running             : 1

MPLS/VPN with customer routers connected

Hello world long time no see , but this is how life is although I am not blogging frequently this doesn’t mean I stopped studying ;)
Today we will see another  MPLS/VPN with customers connected. These customers are totally unaware of the internal provider network and communicate with the Provider edge routers via the use of a routing protocol.
I have also presented the physical topology as well so this lab will start completely from scratch via creating vlans , trunks and VTP domain. 
Physical topology
Sw1 configuration:
interface Ethernet0/0
 switchport access vlan 12
 switchport mode access
 duplex auto
!        
interface Ethernet0/1
 switchport access vlan 12
 switchport mode access
 duplex auto
!        
interface Ethernet0/2
 switchport access vlan 13
 switchport mode access
 duplex auto
!
interface Ethernet4/0
 switchport trunk encapsulation dot1q
 switchport mode trunk
 duplex auto
SW1#show vlan | i active
1    default                          active    Et0/3, Et1/0, Et1/1, Et1/2
12   VLAN0012                         active    Et0/0, Et0/1
13   VLAN0013                         active    Et0/2
24   VLAN0024                         active   
SW1#show vtp status
VTP Version                     : 3 (capable)
Configuration Revision          : 3
Maximum VLANs supported locally : 1005
Number of existing VLANs        : 8
VTP Operating Mode              : Server
VTP Domain Name                 : ccie
VTP Pruning Mode                : Disabled (Operationally Disabled)
VTP V2 Mode                     : Disabled
VTP Traps Generation            : Disabled
MD5 digest                      : 0xEA 0x88 0x28 0x81 0x3C 0x4D 0xE3 0x23
Configuration last modified by 0.0.0.0 at 11-22-12 10:35:09
Local updater ID is 0.0.0.0 (no valid interface found)
VTP version running             : 1

Switch 2 configuration
!        
interface Ethernet0/0
 switchport access vlan 13
 switchport mode access
 duplex auto
!        
interface Ethernet0/1
 switchport access vlan 24
 switchport mode access
 duplex auto
!                 
interface Ethernet0/3
 switchport access vlan 24
 switchport mode access
 duplex auto
SW2#show vtp status
VTP Version                     : 3 (capable)
Configuration Revision          : 3
Maximum VLANs supported locally : 1005
Number of existing VLANs        : 8
VTP Operating Mode              : Client
VTP Domain Name                 : ccie
VTP Pruning Mode                : Disabled (Operationally Disabled)
VTP V2 Mode                     : Disabled
VTP Traps Generation            : Disabled
MD5 digest                      : 0xEA 0x88 0x28 0x81 0x3C 0x4D 0xE3 0x23
Configuration last modified by 0.0.0.0 at 11-22-12 10:35:09
VTP version running             : 1

MPLS/VPN with customer routers connected



Hello world long time no see , but this is how life is although I am not blogging frequently this doesn’t mean I stopped studying ;)
Today we will see another  MPLS/VPN with customers connected. These customers are totally unaware of the internal provider network and communicate with the Provider edge routers via the use of a routing protocol.
I have also presented the physical topology as well so this lab will start completely from scratch via creating vlans , trunks and VTP domain.  

Physical topology
Sw1 configuration:
interface Ethernet0/0
 switchport access vlan 12
 switchport mode access
 duplex auto
!         
interface Ethernet0/1
 switchport access vlan 12
 switchport mode access
 duplex auto
!         
interface Ethernet0/2
 switchport access vlan 13
 switchport mode access
 duplex auto
!
interface Ethernet4/0
 switchport trunk encapsulation dot1q
 switchport mode trunk
 duplex auto
SW1#show vlan | i active
1    default                          active    Et0/3, Et1/0, Et1/1, Et1/2
12   VLAN0012                         active    Et0/0, Et0/1
13   VLAN0013                         active    Et0/2
24   VLAN0024                         active    
SW1#show vtp status 
VTP Version                     : 3 (capable)
Configuration Revision          : 3
Maximum VLANs supported locally : 1005
Number of existing VLANs        : 8
VTP Operating Mode              : Server
VTP Domain Name                 : ccie
VTP Pruning Mode                : Disabled (Operationally Disabled)
VTP V2 Mode                     : Disabled
VTP Traps Generation            : Disabled
MD5 digest                      : 0xEA 0x88 0x28 0x81 0x3C 0x4D 0xE3 0x23 
Configuration last modified by 0.0.0.0 at 11-22-12 10:35:09
Local updater ID is 0.0.0.0 (no valid interface found)
VTP version running             : 1


Switch 2 configuration
!         
interface Ethernet0/0
 switchport access vlan 13
 switchport mode access
 duplex auto
!         
interface Ethernet0/1
 switchport access vlan 24
 switchport mode access
 duplex auto
!                  
interface Ethernet0/3
 switchport access vlan 24
 switchport mode access
 duplex auto
SW2#show vtp status 
VTP Version                     : 3 (capable)
Configuration Revision          : 3
Maximum VLANs supported locally : 1005
Number of existing VLANs        : 8
VTP Operating Mode              : Client
VTP Domain Name                 : ccie
VTP Pruning Mode                : Disabled (Operationally Disabled)
VTP V2 Mode                     : Disabled
VTP Traps Generation            : Disabled
MD5 digest                      : 0xEA 0x88 0x28 0x81 0x3C 0x4D 0xE3 0x23 
Configuration last modified by 0.0.0.0 at 11-22-12 10:35:09
VTP version running             : 1