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350-401 PDF DEMO:
QUESTION NO: 1 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: 2 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.
QUESTION NO: 3 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: 4 Which access controls list allows only TCP traffic with a destination port range of 22-433, excluding port 80? A. Deny tcp any any ne 80 Permit tcp any any range 22 443 B. Permit tcp any any ne 80 C. Permit tco any any range 22 443 Deny tcp any any eq 80 D. Deny tcp any any eq 80 Permit tco any any gt 21 it 444 Answer: D
QUESTION NO: 5 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
In the progress of practicing our PECB ISO-9001-Lead-Auditor study materials, our customers improve their abilities in passing the PECB ISO-9001-Lead-Auditor exam, we also upgrade the standard of the exam knowledge. So our Huawei H13-922_V2.0practice materials have great brand awareness in the market. Our company attaches great importance to overall services on our IBM S2000-025 study guide, if there is any problem about the delivery of IBM S2000-025 exam materials, please let us know, a message or an email will be available. Our Salesforce Agentforce-Specialist study questions have simplified the complicated notions and add the instances, the stimulation and the diagrams to explain any hard-to-explain contents. Our Fortinet NSE7_CDS_AR-7.6 exam practice is carefully compiled after many years of practical effort and is adaptable to the needs of the Fortinet NSE7_CDS_AR-7.6 exam.
Updated: May 28, 2022
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I believe our 350-401 - Implementing Cisco Enterprise Network Core Technologies (350-401 ENCOR) Pattern test braindumps will bring you great convenience. The free demos of 350-401 Latest Test Questions Answers study quiz include a small part of the real questions and they exemplify the basic arrangement of our 350-401 Latest Test Questions Answers real test. They also convey an atmosphere of high quality and prudent attitude we make.
And we are consigned as the most responsible company in this area. So many competitors concede our superior position in the market. Besides, we offer some promotional benefits for you.
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Our 350-401 Pattern practice dumps are so popular that all our customers are giving high praise on its high-quality to help them pass the exams. Numerous of warming feedbacks from our worthy customers give us data and confidence. We have clear data collected from customers who chose our 350-401 Pattern training engine, the passing rate is 98-100 percent. So your chance of getting success will be increased greatly by our 350-401 Pattern exam questions!
Every page is carefully arranged by our experts with clear layout and helpful knowledge to remember. Our 350-401 Pattern exam questions just focus on what is important and help you achieve your goal.
350-401 PDF DEMO:
QUESTION NO: 1 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: 2 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.
QUESTION NO: 3 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: 4 Which access controls list allows only TCP traffic with a destination port range of 22-433, excluding port 80? A. Deny tcp any any ne 80 Permit tcp any any range 22 443 B. Permit tcp any any ne 80 C. Permit tco any any range 22 443 Deny tcp any any eq 80 D. Deny tcp any any eq 80 Permit tco any any gt 21 it 444 Answer: D
QUESTION NO: 5 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
In the progress of practicing our PECB ISO-9001-Lead-Auditor study materials, our customers improve their abilities in passing the PECB ISO-9001-Lead-Auditor exam, we also upgrade the standard of the exam knowledge. So our Huawei H13-922_V2.0practice materials have great brand awareness in the market. Our company attaches great importance to overall services on our IBM S2000-025 study guide, if there is any problem about the delivery of IBM S2000-025 exam materials, please let us know, a message or an email will be available. Our Salesforce Agentforce-Specialist study questions have simplified the complicated notions and add the instances, the stimulation and the diagrams to explain any hard-to-explain contents. Our Fortinet NSE7_CDS_AR-7.6 exam practice is carefully compiled after many years of practical effort and is adaptable to the needs of the Fortinet NSE7_CDS_AR-7.6 exam.
As an enthusiasts in IT industry, are you preparing for the important 350-401 Pattern exam? Why not let our Goldmile-Infobiz to help you? We provide not only the guarantee for you to pass 350-401 Pattern exam, but also the relaxing procedure of 350-401 Pattern exam preparation and the better after-sale service. I dare to make a bet that you will not be exceptional. Your test pass rate is going to reach more than 99% if you are willing to use our 350-401 Pattern study materials with a high quality. Not every company can make such a promise of "no help, full refund" as our Goldmile-Infobiz.
CCNP Enterprise 350-401 PayPal doesn't have extra costs.
I believe our 350-401 - Implementing Cisco Enterprise Network Core Technologies (350-401 ENCOR) Pattern test braindumps will bring you great convenience. The free demos of 350-401 Latest Test Questions Answers study quiz include a small part of the real questions and they exemplify the basic arrangement of our 350-401 Latest Test Questions Answers real test. They also convey an atmosphere of high quality and prudent attitude we make.
And we are consigned as the most responsible company in this area. So many competitors concede our superior position in the market. Besides, we offer some promotional benefits for you.
But our Cisco 350-401 Pattern exam questions have made it.
Our 350-401 Pattern practice dumps are so popular that all our customers are giving high praise on its high-quality to help them pass the exams. Numerous of warming feedbacks from our worthy customers give us data and confidence. We have clear data collected from customers who chose our 350-401 Pattern training engine, the passing rate is 98-100 percent. So your chance of getting success will be increased greatly by our 350-401 Pattern exam questions!
Every page is carefully arranged by our experts with clear layout and helpful knowledge to remember. Our 350-401 Pattern exam questions just focus on what is important and help you achieve your goal.
350-401 PDF DEMO:
QUESTION NO: 1 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: 2 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.
QUESTION NO: 3 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: 4 Which access controls list allows only TCP traffic with a destination port range of 22-433, excluding port 80? A. Deny tcp any any ne 80 Permit tcp any any range 22 443 B. Permit tcp any any ne 80 C. Permit tco any any range 22 443 Deny tcp any any eq 80 D. Deny tcp any any eq 80 Permit tco any any gt 21 it 444 Answer: D
QUESTION NO: 5 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
In the progress of practicing our PECB ISO-9001-Lead-Auditor study materials, our customers improve their abilities in passing the PECB ISO-9001-Lead-Auditor exam, we also upgrade the standard of the exam knowledge. So our Huawei H13-922_V2.0practice materials have great brand awareness in the market. Our company attaches great importance to overall services on our IBM S2000-025 study guide, if there is any problem about the delivery of IBM S2000-025 exam materials, please let us know, a message or an email will be available. Our Salesforce Agentforce-Specialist study questions have simplified the complicated notions and add the instances, the stimulation and the diagrams to explain any hard-to-explain contents. Our Fortinet NSE7_CDS_AR-7.6 exam practice is carefully compiled after many years of practical effort and is adaptable to the needs of the Fortinet NSE7_CDS_AR-7.6 exam.
