Which two types of routes will be advertised with the EIGRP configuration as shown?
(Choose two.)
router eigrp 100
network 10.0.0.0
eigrp stub
A.
static
B.
receive-only
C.
summary
D.
stub
E.
connected
F.
dynamic
Explanation:
The Enhanced Interior Gateway Routing Protocol (EIGRP) Stub Routing feature improves
network stability, reduces resource utilization, and simplifies stub router configuration.
Stub routing is commonly used in a hub and spoke network topology. In a hub and spoke
network, one or more end (stub) networks are connected to a remote router (the spoke) that
is connected to one or more distribution routers (the hub). The remote router is adjacent only
to one or more distribution routers. The only route for IP traffic to follow into the remote
router is through a distribution router. This type of configuration is commonly used in WAN
topologies where the distribution router is directly connected to a WAN. The distribution
router can be connected to many more remote routers. Often, the distribution router will be
connected to 100 or more remote routers. In a hub and spoke topology, the remote router
must forward all nonlocal traffic to a distribution router, so it becomes unnecessary for the
remote router to hold a complete routing table. Generally, the distribution router need not
send anything more than a default route to the remote router.When using the EIGRP Stub Routing feature, you need to configure the distribution and
remote routers to use EIGRP, and to configure only the remote router as a stub. Only
specified routes are propagated from the remote (stub) router. The router responds to
queries for summaries, connected routes, redistributed static routes, external routes, and
internal routes with the message “inaccessible.” A router that is configured as a stub will
send a special peer information packet to all neighboring routers to report its status as a stub
router.
Any neighbor that receives a packet informing it of the stub status will not query the stub
router for any routes, and a router that has a stub peer will not query that peer. The stub
router will depend on the distribution router to send the proper updates to all peers.
Router(config-router)#eigrp stub [receive-only | connected| static | summary] :Configures a
remote router as an EIGRP stub router.