VRRP: Increasing Reliability and Failover with the Virtual Router Redundance Protocol
by Ayikudy Srikanth, Adnan Adam Onart
5.5. VRRP Over ATM LANE
VRRP over ATM LAN emulation requires enough configuration complexities to have it relegated to a separate IETF draft. We provide an overview of ATM and ATM LAN emulation in Appendix A as a basis for understanding this section. This section takes a closer look at both Ethernet and Token Ring LAN emulation over ATM and the requirements on part of a LAN emulation client (LEC) to interoperate with VRRP. Additionally, we also discuss the differences between LAN emulation version 1 (LANEv1) and LANEv2 with respect to VRRP.
As Appendix A explains, LAN emulation operates below the MAC layer and each LAN emulation client has a unique ATM address. Each LEC maintains a MAC-to-ATM address mapping. So in the case of routers running ...
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