What is the difference between OSPF external route types E1 and E2?

E1 is used for intra-area routes, while E2 is used for inter-area routes

E1 is used in stub areas, while E2 is used in NSSAs

E1 includes the internal cost to the ASBR, while E2 only uses the external cost

E1 has a lower administrative distance than E2

A network engineer is configuring OSPF on a new router that will be connected to an existing OSPF network. The engineer configures the OSPF process and enables OSPF on the interface. After a few minutes, the engineer checks the neighbor table and sees the neighbor in the Init state. What does this indicate?

The router and the neighbor have exchanged Hello packets and are now exchanging database information

The router has sent Hello packets, but has not received any Hello packets from the neighbor

The router has received a Hello packet from the neighbor, but the neighbor has not received a Hello packet from this router

The router and the neighbor have mismatched OSPF parameters

Which two parameters must match between OSPF routers for them to become neighbors? (Choose two.)

Authentication password and network type

CiscoCertified Network Professional Service Provider

Domain 2Objective 2

2.2 Implement OSPF (v2 and V3) 350-501 Practice Questions (Page 3)

Part of the Networking domain, which accounts for 30% of the 350-501 exam. Cisco does not publish an official question count, but from its 120-minute exam (~50–80 total, ~15–24 in this domain), expect 2–3 from this objective — we provide 31 practice questions to prepare you well beyond it. (estimate)

31questions here

7free pages

13concepts

30%of the exam

13 Concepts in This Objective

OSPF neighbor adjacency states
OSPF neighbor discovery and hello protocol
OSPF adjacency requirements
OSPF neighbor relationship types
OSPF route advertisement process
OSPF LSA types
OSPF flooding and synchronization
OSPF multiarea design
OSPF route types in multiarea
OSPF area addressing and summarization
OSPF virtual links
OSPF metric calculation
OSPF metric types for external routes

Questions 11–15

11foundation · easy
Which OSPF neighbor state indicates that a router has received a Hello packet from a neighbor but has not yet established bidirectional communication?
Select an answer first
12foundation · easy
What is the difference between OSPF external route types E1 and E2?
Select an answer first
13application · medium
A network engineer is configuring OSPF on a new router that will be connected to an existing OSPF network. The engineer configures the OSPF process and enables OSPF on the interface. After a few minutes, the engineer checks the neighbor table and sees the neighbor in the Init state. What does this indicate?
Select an answer first
14foundation · easy
Which OSPF route type is advertised within a single area and is calculated from Type 1 and Type 2 LSAs?
Select an answer first
15foundation · easy
Which two parameters must match between OSPF routers for them to become neighbors? (Choose two.)
Select an answer first

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2.2 Implement OSPF (v2 and V3) 350-501 Practice Questions (Page 3)

Questions 11–15

Which OSPF neighbor state indicates that a router has received a Hello packet from a neighbor but has not yet established bidirectional communication?

What is the difference between OSPF external route types E1 and E2?

Which OSPF route type is advertised within a single area and is calculated from Type 1 and Type 2 LSAs?

Which two parameters must match between OSPF routers for them to become neighbors? (Choose two.)

Keep studying — Networking