CISCO CCNP PRACTICE EXAM LATEST 2026 UPDATE
100 QUESTIONS AND DETAILED VERIFIED ANSWERS
FROM ACTUAL EXAMS TEST GRADE A+
Question 1
Which protocol is used to prevent switching loops in a Layer 2 network?
A. HSRP
B. STP
C. OSPF
D. VRRP
Rationale: Spanning Tree Protocol (STP) prevents Layer 2 loops by placing
redundant links into a blocking state, ensuring a loop-free topology.
Question 2
Which OSPF LSA type is generated by an ABR to advertise inter-area routes?
A. Type 1
B. Type 2
C. Type 3
D. Type 5
Rationale: Type 3 LSAs (Summary LSAs) are generated by Area Border Routers to
advertise networks from one OSPF area into another.
Question 3
What is the administrative distance of an internal EIGRP route?
,A. 90
B. 90
C. 110
D. 170
Rationale: Internal EIGRP routes have an administrative distance of 90, making
them more preferred than OSPF routes.
Question 4
Which command enables OSPF on a Cisco router?
A. router ospf enable
B. router ospf 1
C. enable ospf
D. ospf start
Rationale: The command router ospf <process-id> enables the OSPF routing
process on a Cisco router.
Question 5
Which protocol provides first-hop redundancy and is Cisco proprietary?
A. VRRP
B. GLBP
C. HSRP
D. CARP
Rationale: Hot Standby Router Protocol (HSRP) is a Cisco proprietary protocol that
provides gateway redundancy.
Question 6
Which technology allows multiple VLANs to traverse a single physical link?
,A. VTP
B. 802.1Q trunking
C. EtherChannel
D. STP
Rationale: IEEE 802.1Q trunking tags frames with VLAN identifiers, enabling
multiple VLANs to share a single link.
Question 7
Which EIGRP metric components are enabled by default?
A. Bandwidth and Reliability
B. Delay and Load
C. Bandwidth and Delay
D. Reliability and Load
Rationale: By default, EIGRP uses bandwidth and delay to calculate the composite
metric.
Question 8
Which BGP attribute is used to influence outbound traffic from an autonomous
system?
A. Local Preference
B. AS Path
C. MED
D. Weight
Rationale: AS Path is evaluated by external peers and influences how other
autonomous systems route traffic toward your network.
Question 9
, Which command verifies the EtherChannel bundle status?
A. show etherchannel summary
B. show etherchannel summary
C. show port-channel
D. show lacp status
Rationale: The show etherchannel summary command provides information about
the EtherChannel state and participating interfaces.
Question 10
Which wireless architecture centralizes control of lightweight access points?
A. Autonomous
B. Controller-based
C. Mesh
D. Ad hoc
Rationale: Controller-based wireless architecture uses a Wireless LAN Controller
(WLC) to manage lightweight access points centrally.
Question 11
Which command redistributes static routes into OSPF?
A. redistribute ospf
B. redistribute static subnets
C. network static
D. import static
Rationale: The redistribute static subnets command injects static routes into the
OSPF routing process.
Question 12
100 QUESTIONS AND DETAILED VERIFIED ANSWERS
FROM ACTUAL EXAMS TEST GRADE A+
Question 1
Which protocol is used to prevent switching loops in a Layer 2 network?
A. HSRP
B. STP
C. OSPF
D. VRRP
Rationale: Spanning Tree Protocol (STP) prevents Layer 2 loops by placing
redundant links into a blocking state, ensuring a loop-free topology.
Question 2
Which OSPF LSA type is generated by an ABR to advertise inter-area routes?
A. Type 1
B. Type 2
C. Type 3
D. Type 5
Rationale: Type 3 LSAs (Summary LSAs) are generated by Area Border Routers to
advertise networks from one OSPF area into another.
Question 3
What is the administrative distance of an internal EIGRP route?
,A. 90
B. 90
C. 110
D. 170
Rationale: Internal EIGRP routes have an administrative distance of 90, making
them more preferred than OSPF routes.
Question 4
Which command enables OSPF on a Cisco router?
A. router ospf enable
B. router ospf 1
C. enable ospf
D. ospf start
Rationale: The command router ospf <process-id> enables the OSPF routing
process on a Cisco router.
Question 5
Which protocol provides first-hop redundancy and is Cisco proprietary?
A. VRRP
B. GLBP
C. HSRP
D. CARP
Rationale: Hot Standby Router Protocol (HSRP) is a Cisco proprietary protocol that
provides gateway redundancy.
Question 6
Which technology allows multiple VLANs to traverse a single physical link?
,A. VTP
B. 802.1Q trunking
C. EtherChannel
D. STP
Rationale: IEEE 802.1Q trunking tags frames with VLAN identifiers, enabling
multiple VLANs to share a single link.
Question 7
Which EIGRP metric components are enabled by default?
A. Bandwidth and Reliability
B. Delay and Load
C. Bandwidth and Delay
D. Reliability and Load
Rationale: By default, EIGRP uses bandwidth and delay to calculate the composite
metric.
Question 8
Which BGP attribute is used to influence outbound traffic from an autonomous
system?
A. Local Preference
B. AS Path
C. MED
D. Weight
Rationale: AS Path is evaluated by external peers and influences how other
autonomous systems route traffic toward your network.
Question 9
, Which command verifies the EtherChannel bundle status?
A. show etherchannel summary
B. show etherchannel summary
C. show port-channel
D. show lacp status
Rationale: The show etherchannel summary command provides information about
the EtherChannel state and participating interfaces.
Question 10
Which wireless architecture centralizes control of lightweight access points?
A. Autonomous
B. Controller-based
C. Mesh
D. Ad hoc
Rationale: Controller-based wireless architecture uses a Wireless LAN Controller
(WLC) to manage lightweight access points centrally.
Question 11
Which command redistributes static routes into OSPF?
A. redistribute ospf
B. redistribute static subnets
C. network static
D. import static
Rationale: The redistribute static subnets command injects static routes into the
OSPF routing process.
Question 12
