Cisco 350-401 Deluxe Study Guide with Online Test Engine
350-401 dumps review - Professional Quiz Study Materials
Infrastructure: This domain focuses on infrastructure and its associated concepts. The areas of its focus include the following:
- Layer 3 concepts, which covers comparing routing concepts of OSPF and EIGRP; configuring and authenticating OSPF environments, and eBGP between closely connected neighbors;
- Layer 2 concepts, which requires troubleshooting dynamic and static 802.1q trunking protocols as well as static and dynamic EtherChannels. It also covers skills in configuring and verifying common Spanning Tree Protocols (MST and RSTP);
- IP Services, covering NTP, NAT/PAT, first-hop redundancy protocols, and multicast protocols.
- Wireless concepts, covering knowledge of Layer 1 concepts, AP modes, and antenna categories, as well as access point discovery, principles, use case for Layer 2 and 3 roaming, WLAN configuration, and wireless client connectivity concerns;
Related Certification: CCNP Enterprise
Enterprise networking continues to witness massive growth ever since Cisco introduced a new certification curriculum in early 2020. This is best shown by the increasing popularity of the Cisco CCNP Enterprise certification, which does much more than just equipping you with vital IT skills. The new CCNP Enterprise training embodies success with enterprise networking technologies and to obtain it, you must pass two exams: the aforementioned Cisco 350-401, which is a core validation, and one additional concentration exam. That being said, the full list of the concentration tests associated with this learning path includes 300-410, 300-415, 300-420, 300-425, 300-430, and 300-435 exams.
Further Certification Path After Passing 350-401
The Cisco 350-401 ENCOR certification exam is the starting point for different certifications. If you want to go further than being a certified Specialist for Enterprise Core, then you should know that it is also a core exam for the CCNP Enterprise certificate. From here, you will need to take a concentration test to get accredited.
If CCNP accreditation is not the final target point for you, then use Cisco 350-401 ENCOR as the qualifying exam to obtain CCIE Enterprise Infrastructure or Enterprise Wireless accreditation. These will require you to ace one more test as well.
NEW QUESTION 149
Which measure is used by an NTP server to indicate its closeness to the authoritative time source?
- A. stratum
- B. latency
- C. hop count
- D. time zone
Answer: A
Explanation:
Explanation
The stratum levels define the distance from the reference clock. A reference clock is a stratum 0 device that is assumed to be accurate and has little or no delay associated with it. Stratum 0 servers cannot be used on the network but they are directly connected to computers which then operate as stratum-1 servers. A stratum 1 time server acts as a primary network time standard.
A stratum 2 server is connected to the stratum 1 server; then a stratum 3 server is connected to the stratum 2 server and so on. A stratum 2 server gets its time via NTP packet requests from a stratum 1 server. A stratum 3 server gets its time via NTP packet requests from a stratum-2 server...
NEW QUESTION 150
Drag and drop the characteristics from the left onto the infrastructure types on the right.
Answer:
Explanation:
NEW QUESTION 151
An engineer measures the Wi-Fi coverage at a customer site. The RSSI values are recorded as follows:
Which two statemets does the engineer use to explain these values to the customer? (Choose two)
- A. The RF signal strength at location B is 50% weaker than location A
- B. The RF signal strength at location C is 10 times stronger than location B
- C. The signl strength at location B is 10 dB better than location C.
- D. The signal strength at location C is too weak to support web surfing.
- E. Location D has the strongest RF signal strength.
Answer: A,B
NEW QUESTION 152
Which DNS lookup does an access point perform when attempting CAPWAP discovery?
- A. CISCO-CONTROLLER.local
- B. CAPWAP-CONTROLLER.local
- C. CISCO-CAPWAP-CONTROLLER.local
- D. CISCO-DNA-CONTROlLLER.local
Answer: C
NEW QUESTION 153
Refer to the exhibit.
Refer to the exhibit. What does the error message relay to the administrator who is trying to configure a Cisco IOS device?
- A. A NETCONF request was made for a data model that does not exist.
- B. The NETCONF running datastore is currently locked.
- C. The device received a valid NETCONF request and serviced it without error.
- D. A NETCONF message with valid content based on the YANG data models was made, but the request failed.
Answer: A
Explanation:
NEW QUESTION 154
Refer to the exhibit.
What is the JSON syntax that is formed from the data?
- A. {"Name":"Bob Johnson", "Age": Seventyfive, "Alive": true, "Favorite Foods":["Cereal, "Mustard", "Onions"]}
- B. {'Name':'Bob Johnson', 'Age': 75, 'Alive': True, 'Favorite Foods': 'Cereal', 'Mustard', 'Onions'}
- C. {"Name::"Bob Johnson", "Age": 75, "Alive":true, "Favorite Foods": ["Cereal", "Mustard", "Onions"]}
- D. {Name: Bob Johnson, Age: 75, Alive: true, Favorite Foods: [Cereal, Mustard, Onions]}
Answer: C
NEW QUESTION 155
A customer has several small branches and wants to deploy a WI-FI solution with local management using CAPWAP.
Which deployment model meets this requirement?
- A. Local mode
- B. Autonomous
- C. SD-Access wireless
- D. Mobility express
Answer: D
Explanation:
Mobility Express is the ability to use an access point (AP) as a controller instead of a real WLAN controller. But this solution is only suitable for small to midsize, or multi-site branch locations where you might not want to invest in a dedicated WLC. A Mobility Express WLC can support up to 100 APs. Mobility Express WLC also uses CAPWAP to communicate to other APs.
Note: Local mode is the most common mode that an AP operates in. This is also the default mode. In local mode, the LAP maintains a CAPWAP (or LWAPP) tunnel to its associated controller.
NEW QUESTION 156
Refer to the exhibit.
Which statement about the OPSF debug output is true?
- A. The output displays OSPF hello messages which router R1 has sent received on interface Fa0/1.
- B. The output displays all OSPF messages which router R1 has sent or received on all interfaces.
- C. The output displays OSPF hello and LSACK messages which router R1 has sent or received.
- D. The output displays all OSPF messages which router R1 has sent to received on interface Fa0/1.
Answer: A
NEW QUESTION 157
What does the number in an NTP stratum level represent?
- A. The number of hops it takes to reach the authoritative time source.
- B. The amount of offset between the device clock and true time.
- C. The number of hops it takes to reach the master time server.
- D. The amount of drift between the device clock and true time.
Answer: A
Explanation:
Explanation
NTP uses the concept of a stratum to describe how many hops (routers) away a machine is from an authoritative time source, usually a reference clock. A reference clock is a stratum 0 device that is assumed to be accurate and has little or no delay associated with it. Stratum 0 servers cannot be used on the network but they are directly connected to computers which then operate as stratum-1 servers. A stratum 1 time server acts as a primary network time standard.
NEW QUESTION 158
Refer to the exhibit.
What is the result when a technician adds the monitor session 1 destination remote vlan 233 command?
- A. The RSPAN VLAN is replaced by VLAN 223.
- B. RSPAN traffic is sent to VLANs 222 and 223.
- C. RSPAN traffic is split between VLANs 222 and 223.
- D. An error is flagged for configuring two destinations.
Answer: A
NEW QUESTION 159
Refer to the exhibit.
Which statement about the OPSF debug output is true?
- A. The output displays OSPF hello messages which router R1 has sent received on interface Fa0/1.
- B. The output displays all OSPF messages which router R1 has sent or received on all interfaces.
- C. The output displays OSPF hello and LSACK messages which router R1 has sent or received.
- D. The output displays all OSPF messages which router R1 has sent to received on interface Fa0/1.
Answer: A
NEW QUESTION 160
Why would a log file contain a * next to the date?
- A. The network device is not configured to use NTP
- B. The network device was unable to reach the NTP server when the log messages were recorded.
- C. The network device is not configured to use NTP time stamps for logging.
- D. The network device was receiving NTP time when the log messages were recorded
Answer: D
NEW QUESTION 161
What is the result of applying this access control list?
ip access-list extended STATEFUL
10 permit tcp any any established
20 deny ip any any
- A. TCP traffic with the ACK bit set is allowed.
- B. TCP traffic with the DF bit set is allowed.
- C. TCP traffic with the SYN bit set is allowed.
- D. TCP traffic with the URG bit set is allowed.
Answer: A
NEW QUESTION 162
Which entity is responsible for maintaining Layer 2 isolation between segments In a VXLAN environment?
- A. host switch
- B. switch fabric
- C. VNID
- D. VTEP
Answer: C
Explanation:
VXLAN uses an 8-byte VXLAN header that consists of a 24-bit VNID and a few reserved bits. The VXLAN header together with the original Ethernet frame goes in the UDP payload. The 24-bit VNID is used to identify Layer 2 segments and to maintain Layer 2 isolation between the segments.
NEW QUESTION 163
Based on this interface configuration, what is the expected state of OSPF adjacency?
- A. Full on both routers
- B. FULL?BDR on R1 and FULL/BDR on R2
- C. not established
- D. 2WAY/DROTHER on both routers
Answer: C
NEW QUESTION 164
Which statement explains why Type 1 hypervisor is considered more efficient than Type 2 hypervisor?
- A. Type 1 hypervisor relics on the existing OS of the host machine to access CPU, memory, storage, and network resources.
- B. Type 1 hypervisor is the only type of hypervisor that supports hardware acceleration techniques.
- C. Type 1 hypervisor enables other operating systems to run on it.
- D. Type 1 hypervisor runs directly on the physical hardware of the host machine without relying on the underlying OS.
Answer: D
Explanation:
Explanation
There are two types of hypervisors: type 1 and type 2 hypervisor.
In type 1 hypervisor (or native hypervisor), the hypervisor is installed directly on the physical server. Then instances of an operating system (OS) are installed on the hypervisor. Type 1 hypervisor has direct access to the hardware resources. Therefore they are more efficient than hosted architectures. Some examples of type 1 hypervisor are VMware vSphere/ESXi, Oracle VM Server, KVM and Microsoft Hyper-V.
In contrast to type 1 hypervisor, a type 2 hypervisor (or hosted hypervisor) runs on top of an operating system and not the physical hardware directly. answer 'Type 1 hypervisor runs directly on the physical hardware of the host machine without relying on the underlying OS' big advantage of Type 2 hypervisors is that management console software is not required. Examples of type 2 hypervisor are VMware Workstation (which can run on Windows, Mac and Linux) or Microsoft Virtual PC (only runs on Windows).
NEW QUESTION 165 
Refer to the exhibit. A network engineer configures a GRE tunnel and enters the show Interface tunnel command. What does the output confirm about the configuration?
- A. Interface tracking is configured.
- B. The tunnel mode is set to the default.
- C. The physical interface MTU is 1476 bytes.
- D. The keepalive value is modified from the default value.
Answer: B
NEW QUESTION 166
Refer to the exhibit.
Which action resolves the EtherChannel issue between SW2 and SW3?
- A. Configure channel-group 1 mode active on both interfaces.
- B. Configure switchport mode trunk on SW2.
- C. Configure channel-group 1 mode desirable on both interfaces.
- D. Configure switchport nonegotiate on SW3
Answer: A
NEW QUESTION 167
Which EIGRP feature allows the use of leak maps?
- A. address-family
- B. stub
- C. offset-list
- D. neighbor
Answer: B
Explanation:
Explanation
If we configured an EIGRP stub router so that it only advertises connected and summary routes.
But we also want to have an exception to this rule then we can configure a leak-map. For example:
R4(config-if)#router eigrp 1
R4(config-router)#eigrp stub
R4(config)#ip access-list standard R4_L0opback0
R4(config-std-nacl)#permit host 4.4.4.4
R4(config)#route-map R4_L0opback0_LEAKMAP
R4(config-route-map)#match ip address R4_L0opback0
R4(config)#router eigrp 1
R4(config-router)#eigrp stub leak-map
As we can see the leak-map feature goes long with 'eigrp stub' command.
NEW QUESTION 168
Which JSON syntax is valid?
- A. Option D
- B. Option B
- C. Option A
- D. Option C
Answer: D
Explanation:
This JSON can be written as follows:
{
'switch': {
'name': 'dist1',
'interfaces': ['gig1', 'gig2', 'gig3']
}
}
NEW QUESTION 169
How does SSO work with HSRP to minimize network disruptions?
- A. It enables HSRP to failover to the standby RP on the same device.
- B. It enables data forwarding along known routes following a switchover, white the routing protocol reconverges.
- C. It enables HSRP to elect another switch in the group as the active HSRP switch.
- D. It ensures fast failover in the case of link failure.
Answer: A
Explanation:
SSO HSRP alters the behavior of HSRP when a device with redundant Route Processors (RPs) is configured for stateful switchover (SSO) redundancy mode. When an RP is active and the other RP is standby, SSO enables the standby RP to take over if the active RP fails.
The SSO HSRP feature enables the Cisco IOS HSRP subsystem software to detect that a standby RP is installed and the system is configured in SSO redundancy mode. Further, if the active RP fails, no change occurs to the HSRP group itself and traffic continues to be forwarded through the current active gateway device.
NEW QUESTION 170
Refer to the exhibit.
What is the JSON syntax that is formed from the data?
- A. {'Name':'Bob Johnson', 'Age': 75, 'Alive': True, 'Favorite Foods': 'Cereal', 'Mustard', 'Onions'}
- B. {"Name::"Bob Johnson", "Age": 75, "Alive":true, "Favorite Foods": ["Cereal", "Mustard", "Onions"]}
- C. {Name: Bob Johnson, Age: 75, Alive: true, Favorite Foods: [Cereal, Mustard, Onions]}
- D. {"Name":"Bob Johnson", "Age": Seventyfive, "Alive": true, "Favorite Foods":["Cereal, "Mustard",
"Onions"]}
Answer: B
NEW QUESTION 171
Refer to the exhibit.
Edge-01 is currently operational as the HSRP primary with priority 110. Which command on Edge-02 causes it to take over the forwarding role when Edge-01 is down?
- A. standby 10 timers
- B. standby 10 preempt
- C. standby 10 track
- D. standby 10 priority
Answer: D
NEW QUESTION 172
Drag and drop the QoS mechanisms from the left onto their descriptions on the right
Answer:
Explanation:
NEW QUESTION 173
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