11-21-2017 09:18 PM - edited 03-05-2019 09:31 AM
I attach GnS3 files & configuration for vrf for two customer
MY problem
- on PE1 , I can't execute ping vrf customer_1 10.0.2.9
- on PE2 , I can't execute ping vrf customer_1 10.0.1.9
11-21-2017 09:19 PM
11-21-2017 09:25 PM
I can't attached rar files for GNS3 files
11-22-2017 03:12 AM - edited 11-22-2017 03:15 AM
Hi
If im not wrong you will not able to ping these remote networks from the PE because they are part of the CE and the PE routes are not included on the CE's routing table. You can test from CE to CE. Basically you cannot ping the ISP network segments, the traffic between CE is passing through the VPNs creates by the PE's.
11-22-2017 03:45 AM
also i can't ping from CE to CE
11-22-2017 03:46 AM
how can i send the GNS3 files to you to check
11-22-2017 04:06 AM - edited 11-22-2017 04:06 AM
Hi
could you please copy the config on a notepad and attach it here. Is the same like the word file or there is any modification?
11-22-2017 04:42 AM
Thank you for your support
kind find the lab in GNS3 through this link
11-22-2017 04:54 AM
Thank you please let me take a look.
:-)
11-22-2017 08:24 AM
Can you post a brief schematic drawing how your 5 routers are connected to each other ?
11-22-2017 10:06 AM
Each router has loopback 1 from 100.0.0.1 to 100.0.0.6.
I created router ospf 1 and advertise each interface of the routers
11-22-2017 10:12 AM
Hello,
what I mean was: what connects to what ? E.g.:
R1 --> R2 --> R3
etc.
I cannot open the GNS3 file you posted since you are using a 12.3 image.
11-22-2017 10:33 AM
Please check attach word file contains configuration for all routers
11-22-2017 10:36 AM - edited 11-22-2017 10:39 AM
Hello,
sorry, just saw the screenshot you posted in an earlier reply...
11-22-2017 11:43 AM - edited 11-22-2017 12:12 PM
Hi
As you are using OSPF for the VRF, I suggest to include the command:
router ospf 101 vrf customer_1
capability vrf-lite
router ospf 102 vrf customer_2
capability vrf-lite
Also when you are redistributing into a AF with VRF you can remove the vrf from the routing protocol
redistribute ospf 102 vrf customer_2
Also verify if all the ISP routers are running LDP protocol with show mpls ldp neighbor, if you are using the loopback to create the LDP sessions, check if they are configured with /32
An useful command to verify if you are receiving routes from the BGP VPN is:
show bgp vpnv4 unicast summary all
:-)
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