APP version can not only simulate the real test scene but also point out your mistakes and notice you to practice many times. This version of Cisco 350-401 Exam Questions exam cram materials is rather powerful. If you are willing, you can mark your performance every day and adjust your studying and preparation relatively. As a responsible company, we don't ignore customers after the deal, but will keep an eye on your exam situation. Although we can assure you the passing rate of our 350-401 Exam Questions training guide nearly 100 %, we can also offer you a full refund if you still have concerns. Besides, we check the update about 350-401 Exam Questions training pdf every day.
CCNP Enterprise 350-401 We have benefited a lot from those changes.
CCNP Enterprise 350-401 Exam Questions - Implementing Cisco Enterprise Network Core Technologies (350-401 ENCOR) But it is not necessary to spend a lot of time and effort to learn the expertise. In our software version of the 350-401 Reliable Exam Discount Voucher exam dumps, the unique point is that you can take part in the practice test before the real 350-401 Reliable Exam Discount Voucher exam. You never know what you can get till you try.
God wants me to be a person who have strength, rather than a good-looking doll. When I chose the IT industry I have proven to God my strength. But God forced me to keep moving.
Cisco 350-401 Exam Questions - In fact we have no limit for computer quantity.
The clients only need 20-30 hours to learn the 350-401 Exam Questions exam questions and prepare for the test. Many people may complain that we have to prepare for the 350-401 Exam Questions test but on the other side they have to spend most of their time on their most important things such as their jobs, learning and families. But if you buy our 350-401 Exam Questions study guide you can both do your most important thing well and pass the test easily because the preparation for the test costs you little time and energy.
Our valid 350-401 Exam Questions exam dumps will provide you with free dumps demo with accurate answers that based on the real exam. These 350-401 Exam Questions real questions and answers contain the latest knowledge points and the requirement of the certification exam.
350-401 PDF DEMO:
QUESTION NO: 1
Which technology provides a secure communication channel for all traffic at Layer 2 of the OSI model?
A. IPsec
B. Cisco Trustsec
C. MACsec
D. SSL
Answer: C
Explanation:
MACsec, defined in 802.1AE, provides MAC-layer encryption over wired networks by using out- of
-band methods for encryption keying. The MACsec Key Agreement (MKA) Protocol provides the required session keys and manages the required encryption keys. MKA and MACsec are implemented after successful authentication using the 802.1x Extensible Authentication Protocol (EAP-TLS) or Pre
Shared Key (PSK) framework.
A switch using MACsec accepts either MACsec or non-MACsec frames, depending on the policy associated with the MKA peer. MACsec frames are encrypted and protected with an integrity check value (ICV). When the switch receives frames from the MKA peer, it decrypts them and calculates the correct ICV by using session keys provided by MKA. The switch compares that ICV to the ICV within the frame. If they are not identical, the frame is dropped. The switch also encrypts and adds an ICV to any frames sent over the secured port (the access point used to provide the secure MAC service to a
MKA peer) using the current session key.
Reference: https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst9300/software/release/16-
9/configuration_guide/sec/b_169_sec_9300_cg/macsec_encryption.html
Note: Cisco Trustsec is the solution which includes MACsec.
QUESTION NO: 2
To increase total throughput and redundancy on the links between the wireless controller and switch, the customer enabled LAG on the wireless controller.
Which EtherChannel mode must be configured on the switch to allow the WLC to connect?
A. Active
B. On
C. Auto
D. Passive
Answer: B
Explanation:
Restrictions for Link Aggregation:
You can bundle all eight ports on a Cisco 5508 Controller into a single link.
Terminating on two different modules within a single Catalyst 6500 series switch provides redundancy and ensures that connectivity between the switch and the controller is maintained when one module fails. The controller's port 1 is connected to Gigabit interface 3/1, and the controller's port 2 is connected to Gigabit interface 2/1 on the Catalyst 6500 series switch. Both switch ports are assigned to the same channel group.
LAG requires the EtherChannel to be configured for 'mode on' on both the controller and the Catalyst switch.
Once the EtherChannel is configured as on at both ends of the link, the Catalyst switch should not be configured for either Link Aggregation Control Protocol (LACP) or Cisco proprietary Port Aggregation
Protocol (PAgP) but be set unconditionally to LAG. Because no channel negotiation is done between the controller and the switch, the controller does not answer to negotiation frames and the LAG is not formed if a dynamic form of LAG is set on the switch. Additionally, LACP and PAgP are not supported on the controller.
If the recommended load-balancing method cannot be configured on the Catalyst switch, then configure the LAG connection as a single member link or disable LAG on the controller.
https://www.cisco.com/c/en/us/td/docs/wireless/controller/7-5/configuration- guide/b_cg75/b_cg75_chapter_0100010.html
QUESTION NO: 3
Refer to the exhibit. A port channel is configured between SW2 and SW3. SW2 is not running a
Cisco operating system. When all physical connections are mode, the port channel does not establish.
Based on the configuration excerpt of SW3, what is the cause of the problem?
A. The port-channel interface lead balance should be set to src-mac
B. The port-channel trunk is not allowing the native VLAN.
C. The port-channel should be set to auto.
D. The port channel on SW2 is using an incompatible protocol.
Answer: D
Explanation:
The Cisco switch was configured with PAgP, which is a Cisco proprietary protocol so non-Cisco switch could not communicate.
QUESTION NO: 4
What is the difference between a RIB and a FIB?
A. The FIB is populated based on RIB content
B. The RIB is used to make IP source prefix-based switching decisions
C. The RIB maintains a mirror image of the FIB
D. The FIB is where all IP routing information is stored
Answer: A
Explanation:
CEF uses a Forwarding Information Base (FIB) to make IP destination prefix-based switching decisions.
The FIB is conceptually similar to a routing table or information base. It maintains a mirror image of the forwarding information contained in the IP routing table. When routing or topology changes occur in the network, the IP routing table is updated, and those changes are reflected in the FIB. The
FIB maintains next-hop address information based on the information in the IP routing table. Because there is a one-to-one correlation between FIB entries and routing table entries, the FIB contains all known routes and eliminates the need for route cache maintenance that is associated with earlier switching paths such as fast switching and optimum switching.
Note: In order to view the Routing information base (RIB) table, use the "show ip route" command.
To view the Forwarding Information Base (FIB), use the "show ip cef" command. RIB is in Control plane while FIB is in Data plane.
QUESTION NO: 5
Which statement about multicast RPs is true?
A. RPs are required for protocol independent multicast sparse mode and dense mode.
B. By default, the RP is needed only to start new sessions with sources and receivers.
C. By default, the RP is needed periodically to maintain sessions with sources and receivers
D. RPs are required only when using protocol independent multicast dense mode.
Answer: B
Explanation:
A rendezvous point (RP) is required only in networks running Protocol Independent Multicast sparse mode (PIM-SM).
By default, the RP is needed only to start new sessions with sources and receivers.
Reference:
https://www.cisco.com/c/en/us/td/docs/ios/solutions_docs/ip_multicast/White_papers/rps.html
For your information, in PIM-SM, only network segments with active receivers that have explicitly requested multicast data will be forwarded the traffic. This method of delivering multicast data is in contrast to the PIM dense mode (PIM-DM) model. In PIM-DM, multicast traffic is initially flooded to all segments of the network. Routers that have no downstream neighbors or directly connected receivers prune back the unwanted traffic.
The MuleSoft MCIA-Level-1 test material is not exceptional also, in order to let the users to achieve the best product experience, if there is some learning platform system vulnerabilities or bugs, we will check the operation of the MuleSoft MCIA-Level-1 quiz guide in the first time, let the professional service personnel to help user to solve any problems. Why not let our UiPath UiPath-ABAv1 dumps torrent help you to pass your exam without spending huge amount of money. As is known to all, our Microsoft MB-260 simulating materials are high pass-rate in this field, that's why we are so famous. Huawei H13-334_V1.0 - Omgzlook enjoys the reputation of a reliable study material provider to those professionals who are keen to meet the challenges of industry and work hard to secure their positions in it. Not only you will find that to study for the exam is easy, but also the most important is that you will get the most accurate information that you need to pass the Salesforce B2C-Commerce-Architect exam.
Updated: May 28, 2022