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VPRN Data Plane Activities

Archived in the category: Alcatel-Lucent, Services, VPRN
Posted by gokhankosem on 17 Oct 17 - 0 Comments
vprn-data-plane-operation-k

VPRN Data Plane Activities VPRN Data Plane is the place that the traffic is sent and received generally. As we mentioned before, CE devices are the devices that are not MPLS capable.They do not know labels. So, they send the data to the PE device as unlabeled. PE router get this packet and add a […]

VPRN Control Plane Activities

Archived in the category: Alcatel-Lucent, Services, VPRN
Posted by gokhankosem on 17 Oct 17 - 0 Comments
vprn-control-plane

VPRN Control Plane Activities As a basic definition, Control Plane is the time that routing exchange activities are done in VPRN Networks. These are the necesssary routing information exchange of the VPRN routers. Beginning with CE devices, PE devices continue this exchange with other PEs and at the other end, it finishes with CE device […]

VPRN Labels

Archived in the category: Alcatel-Lucent, Services, VPRN
Posted by gokhankosem on 17 Oct 17 - 0 Comments
vprn-mpls-labels-2

VPRN Labels VPRN is an IP/MPLS Layer 3 VPN Service. So, it uses the same Labels used in IP/MPLS. In MPLS and VPLS articles we have talked about MPLS Labels. Here, we will explain these Labels again for VPRN Service too. Basically, VPRN uses two MPLS labels. These MPLS labels are: • Outer Label (Transport, […]

How Does VPRN Work?

Archived in the category: Alcatel-Lucent, Services, VPRN
Posted by gokhankosem on 16 Oct 17 - 0 Comments
Alcatel-Lucent, VPRN Control Plane

How Does VPRN Work? Basically in a VPRN Architecture, there is a Service Provider Network and there are multiple branches of multiple customers. Service Provider consist of P and PE devices and every branch of a customer has a CE device to connect to the Service Provider Network. These connection points are PE routers. PE […]

VPLS Labelling (Tunnel and Service Labels) As we discussed in the MPLS articles before, for MPLS we need labels. VPLS is also a MPLS Service, so we need to use labels in VPLS too. There are two MPLS labels used in VPLS. These labels are: • Outher Label (Transport Label) • Inner Label (Servise Label […]


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