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iv.
BGP
a.
Distance-vector protocol used in the edge of the network
b.
IETF link-state protocol used in the network core
c.
Hybrid protocol used in the network core
d.
Path-vector protocol
21. What is the default OSPF cost for a Fast Ethernet interface?
22. Which routing protocol do you use in the core of a large enterprise network that sup-
ports VLSMs for a network with a mix of Cisco and non-Cisco routers?
23. What is the benefit of designing for stub areas?
24. What constraint does the OSPF network design have for traffic traveling between areas?
25. How is OSPFv3 identified as the upper-layer protocol in IPv6?
26. Which routing protocols are recommended for large enterprise networks?
a.
RIPv2
b.
OSPFv2
c.
EIGRP
d.
IS-IS
e.
A and B
f.
B and C
g.
B and D
h.
A, B, C, and D
27. What OSPFv3 has an LS type of 0x0008?
a.
Router LSA
b.
Interarea-router LSA
c.
Link LSA
d.
Intra-area-prefix LSA
28. Which routing protocol does not support VLSMs?
a.
RIPv1
b.
OSPFv2
c.
EIGRP
d.
RIPv2
e.
B and C
f.
B, C, and D
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