configure EIGRP to route IPv6 prefixes. There is no linkage between EIGRP for
IPv4 and EIGRP for IPv6; they are configured and managed separately. However,
the configuration of EIGRP for IPv4 and IPv6 is similar and provides
operational familiarity and continuity.
commands were introduced or modified:
ipv6 authentication key-chain
ipv6 authentication mode
show ipv6 eigrp
EIGRP IPv6 VRF
IPv6 VRF Lite feature provides EIGRP IPv6 support for multiple VRFs. EIGRP for
IPv6 can operate in the context of a VRF. The EIGRP IPv6 VRF Lite feature
provides separation between routing and forwarding, providing an additional
level of security because no communication between devices belonging to
different VRFs is allowed unless it is explicitly configured. The EIGRP IPv6
VRF Lite feature simplifies the management and troubleshooting of traffic
belonging to a specific VRF.
IPv6 VRF Lite feature is available only in EIGRP named configurations.
There are no
new or modified commands for this feature.