Network Virtualization

Index

[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X]

E-LSP, MPLS QoS

EAP (Extensible Authentication Protocol)

EAPOL (Extensible Authentication Protocol over LAN)

edge LSRs (label switching routers)

EF PHB (expedited forwarding per-hop behaviors)

EIGRP (Enhanced Interior Gateway Routing Protocol) 2nd

employee access (networks)

encapsulation (IPsec), WAN security

encryption

     GRE tunnel-based L3VPN architectures

     Ipsec, WAN security

enterprise networks

     campuses

         hierarchical design

         modular design

         virtualization

     centralized policies

     communication interfaces

     functional areas

     functionality of

     hub-and-spoke topologies

     VPN 2nd

     VRF 2nd

         definition of

         displaying

         FIB

         LR

         multiple VRF on routers

         resource allocation

         RIB

         routing table information

         sharing routes between

         traffic processing

         VR

         VRF awareness

     WAN

         aggregation routers

         branch-end routers

         dedicating routers at network core

         dual-circuit resiliency

         hierarchical architecture

         IP service with VPN overlay routing adjacencies

         IPsec/GRE

         ISDN backup resiliency

         multilayer switches

         point-to-cloud IP service routing adjacencies

         point-to-point service routing

         private point-to-cloud connectivity

         private point-to-point connectivity

         private spoke-to-spoke connectivity

         security

         tunnel overlay resiliency

         virtualization

equal-cost paths, hierarchical campus design

ESP headers (IPsec)

EXCLUDE mode (IGMP)

Extensible Authentication Protocol (EAP)

Extensible Authentication Protocol over LAN (EAPOL)

Extranet VPN, unprotected shared services