Workflow Of Lisp Support For Disjointed Rloc Domains - Cisco Nexus 7000 Series Configuration Manual

LISP Support for Disjointed RLOC Domains

Workflow of LISP Support for Disjointed RLOC Domains

Figure 25: Sample topology — LISP Support for Disjointed RLOC Domains
For connecting disjointed RLOC domains in topology:
• Specified prefixes form the EID space in site A and site B.
• Ingress and Egress tunnel routers (referred as xTRs) represent the LISP site routers. xTR 1 and xTR 2
in site A have RLOC connectivity to one locator space, and the xTR in site B has RLOC connectivity
to a different locator space.
• The RTR (PxTR 1, PxTR 2) is the LISP data plane device that enables communication between end
hosts in the two sites, across locator spaces.
• Two virtual routing and forwarding (VRF) instances are created on the RTRs, one for the underlay (VRF
core), and one for the overlay (VRF vrf5000).
Note Map-Servers and RTRs can be connected to eight locator scopes or address spaces.
Overview of LISP Support for Disjointed RLOC Domains
Cisco Nexus 7000 Series NX-OS VXLAN Configuration Guide
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