DCOM 219 FINAL EXAM 2024/2025 NEWEST!! ACTUAL
COMPLETE 250 REAL EXAM QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED ANSWERS )
ALREADY GRADED A+.
Open the PT Activity. Perform the tasks in the activity instructions
and then answer the question. What are two
reasons why the ping messages that are issued from Laptop0
towards Laptop1 are failing? (Choose two.) -
ANSWER-The two interfaces on each of the
switches belong to different VLANs.
The channel group should be configured
as a trunk on each switch.
What information is contained within an OSPF type 4 LSA? -
ANSWER-the route to an ASBR
Which type of OSPF router has interfaces connected to multiple OSPF
areas? - ANSWER-ABR
What routing table descriptor is used to identify OSPF summary
networks that originate from an ABR? - ANSWER-O
IA
,The graphic shows the partial output of the show ip route command:
Refer to the exhibit. What can be concluded about network 192.168.4.0
in the R2 routing table? - ANSWER-The network was learned from a
router within the same area as R2.
Open the PT Activity. Perform the tasks in the activity instructions and
then answer the question. What is preventing
users who are connected to router R2 from accessing resources
located either within the network 192.168.1.0 or the
internet? - ANSWER-The router R2 is not receiving any
updates from either router R1 or R3.
Which three steps in the design and implementation of a multiarea
OSPF network are considered planning steps?
(Choose three.) - ANSWER-Define
the network requirements.
Gather the required
parameters.
Define the OSPF
parameters.
What does a Cisco router use automatically to create link-local
addresses on serial interfaces when OSPFv3 is implemented? -
ANSWER-an Ethernet interface MAC address available on the router,
the FE80::/10 prefix, and the EUI-64 process
,Single area OSPFv3 has been enabled on a router via the ipv6 router
ospf 20 command. Which command will enable
this OSPFv3 process on an interface of that
router? - ANSWER-ipv6 ospf 20 area 0
Fill in the blank.The election of a DR and a BDR takes place on
_________ networks, such as Ethernet networks. -
ANSWER-
multiaccess
Which command will provide information specific to OSPFv3 routes in
the routing table? - ANSWER-show ipv6 route
ospf
Which command should be used to check the OSPF process ID, the
router ID, networks the router is advertising, the
neighbors the router is receiving updates from, and the default
administrative distance? - ANSWER-show ip protocols
What is the metric that is used by OSPF? - ANSWER-Cost
What function is performed by the OSPF designated router? -
ANSWER-dissemination of LSAs
What is used to create the OSPF neighbor table? C - ANSWER-
adjacency database
, When a network engineer is configuring OSPFv3 on a router, which
command would the engineer issue immediately
before configuring the router ID? -
ANSWER-ipv6 router ospf 10
What will an OSPF router prefer to use first as a router ID? - ANSWER-
any IP address that is configured using the
router-id
command
What are two reasons for creating an OSPF networkWhat information
is contained within an OSPF type 4 LSA with
multiple areas? (Choose two.) - ANSWER-
to reduce SPF calculations
to reduce use of memory and
processor resources
What is used to facilitate hierarchical routing in OSPF?
- ANSWER-the use of multiple areas
A network administrator is verifying a multi-area OSPF configuration
by checking the routing table on a router in area
1. The administrator notices a route to a network that is connected to
a router in area 2. Which code appears in front
of this route in the routing table within
area 1? - ANSWER-O IA
COMPLETE 250 REAL EXAM QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED ANSWERS )
ALREADY GRADED A+.
Open the PT Activity. Perform the tasks in the activity instructions
and then answer the question. What are two
reasons why the ping messages that are issued from Laptop0
towards Laptop1 are failing? (Choose two.) -
ANSWER-The two interfaces on each of the
switches belong to different VLANs.
The channel group should be configured
as a trunk on each switch.
What information is contained within an OSPF type 4 LSA? -
ANSWER-the route to an ASBR
Which type of OSPF router has interfaces connected to multiple OSPF
areas? - ANSWER-ABR
What routing table descriptor is used to identify OSPF summary
networks that originate from an ABR? - ANSWER-O
IA
,The graphic shows the partial output of the show ip route command:
Refer to the exhibit. What can be concluded about network 192.168.4.0
in the R2 routing table? - ANSWER-The network was learned from a
router within the same area as R2.
Open the PT Activity. Perform the tasks in the activity instructions and
then answer the question. What is preventing
users who are connected to router R2 from accessing resources
located either within the network 192.168.1.0 or the
internet? - ANSWER-The router R2 is not receiving any
updates from either router R1 or R3.
Which three steps in the design and implementation of a multiarea
OSPF network are considered planning steps?
(Choose three.) - ANSWER-Define
the network requirements.
Gather the required
parameters.
Define the OSPF
parameters.
What does a Cisco router use automatically to create link-local
addresses on serial interfaces when OSPFv3 is implemented? -
ANSWER-an Ethernet interface MAC address available on the router,
the FE80::/10 prefix, and the EUI-64 process
,Single area OSPFv3 has been enabled on a router via the ipv6 router
ospf 20 command. Which command will enable
this OSPFv3 process on an interface of that
router? - ANSWER-ipv6 ospf 20 area 0
Fill in the blank.The election of a DR and a BDR takes place on
_________ networks, such as Ethernet networks. -
ANSWER-
multiaccess
Which command will provide information specific to OSPFv3 routes in
the routing table? - ANSWER-show ipv6 route
ospf
Which command should be used to check the OSPF process ID, the
router ID, networks the router is advertising, the
neighbors the router is receiving updates from, and the default
administrative distance? - ANSWER-show ip protocols
What is the metric that is used by OSPF? - ANSWER-Cost
What function is performed by the OSPF designated router? -
ANSWER-dissemination of LSAs
What is used to create the OSPF neighbor table? C - ANSWER-
adjacency database
, When a network engineer is configuring OSPFv3 on a router, which
command would the engineer issue immediately
before configuring the router ID? -
ANSWER-ipv6 router ospf 10
What will an OSPF router prefer to use first as a router ID? - ANSWER-
any IP address that is configured using the
router-id
command
What are two reasons for creating an OSPF networkWhat information
is contained within an OSPF type 4 LSA with
multiple areas? (Choose two.) - ANSWER-
to reduce SPF calculations
to reduce use of memory and
processor resources
What is used to facilitate hierarchical routing in OSPF?
- ANSWER-the use of multiple areas
A network administrator is verifying a multi-area OSPF configuration
by checking the routing table on a router in area
1. The administrator notices a route to a network that is connected to
a router in area 2. Which code appears in front
of this route in the routing table within
area 1? - ANSWER-O IA
