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yalhoo

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  1. What is a disadvantage of the traditional three-tier architecture model when east west traffic between different pods must go through the distribution and core layers? A. low bandwidth B. security C. scalability D. high latency Is correct answer A or D ? ---------- A legacy enterprise is using a Service Provider MPLS network to connect its head office and branches. Recently, they added a new branch to their network. Due to physical security concerns, they want to extend their existing IP CCTV network of the head office to the new branch, without any routing changes in the network. They are also under some time constraints. What is the best approach to extend the existing IP CCTV network to the new branch, without incurring any IP address changes? A. GRE B. L2TPv3 C. VXLAN D. EoMPLS Is correct answer B or D ? ------------ Identity and access management between multiple users and multiple applications has become a mandatory requirement for Company XYZ to fight against ever increasing cybersecurity threats. To achieve this, federated identity services have been deployed in the Company XYZ network to provide single sign-on and Multi-Factor Authentication for the applications and services. Which protocol can be used by Company XYZ to provide authentication and authorization services? A. OAuth2 B. OpenID Connect C. OpenID D. SAML 2.0 Is correct answer B or D ? -------------- A network security team uses a purpose-built tool to actively monitor the campus network, applications, and user activity. The team also analyzes enterprise telemetry data from IPFIX data records that are received from devices in the campus network. Which action can be taken based on the augmented data? A. reduction in time to detect and respond to threats B. integration with an incident response plan C. adoption and improvement of threat-detection response D. asset identification and grouping decisions Is correct answer A or B ?
  2. Q2. Which two statements explain the operation of BFD asynchronous mode? (Choose two) A. BFD asynchronous mode with echo packets combine the control packets & echo packets into a single packet B. BFD asynchronous mode with echo packets uses separate control packets & echo packets C. BFD asynchronous mode without echo packets has control sent back to the originating router failures D. BFD asynchronous mode with echo packets uses control packets & FD asynchronous mode with echos does not E. BFD asynchronous mode with & without echo packets use control packets Answer provided in the 247q dump is BE. Not sure if this is correct, let me know.
  3. Answer B does not look right. Please confirm. I was thinking C but not sure.
  4. Q39. Company XYX is migrating their existing network to IPv6 and they must plan for Layer 2 and Layer 3 devices. Some of the access layer switches do not support IPv6, however, the core and distribution switches fully support unicast and multicast routing. The company wants to minimize cost of the migration. Which migration strategy should be used in the design? A. Layer 2 switches will not affect the implementation of IPv6. They can be included in the design in their current state. B. The access layer switches must support DHCPv6. Any switches that do not support DHCPv6 must be replaced. C. The access layer switches must support IGMP snooping at a minimum. Any switches that do not support IGMP snooping must be replaced. D. Upgrade the non-supporting switches, otherwise it will cause an issue with migration. Answer provided in the 247q dump is D. I think A should be the right answer since they are Layer 2 switches, it will not affect IPv6 which is a layer 3 feature. Please let me know if this is correct.
  5. Please share the list of incorrect questions so we can look for the right answers. It would be good if you post the question number too. Thanks.
  6. Congratulations! About how many questions have wrong answers?
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