What are the considerations when using existing MMF and upgrading to equipment capable of 10 GbE speeds? (Choose two.)

• A. length of MMF fiber
• B. type of fiber connector
• C. redundant fiber tube into cabinet
• D. single fiber tube into cabinet
• E. type of MMF fiber

You are participating in a multi-team design workshop for a large enterprise campus and data center refresh project. The network engineering team has selected an EVPN-VXLAN-based fabric to support scalable Layer 2/3 services, improve segmentation, and streamline future automation.
As part of the session, you've been asked to contribute to the technical design recommendations document, which will serve as the foundation for the project's implementation plan. This includes documenting best practices, control-plane design, and overlay requirements for the EVPN- VXLAN fabric.
You need to identify the accurate core recommendations, required features, and key design functions to be included in the proposal.
What accurately describe core recommendations, requirements, features, or functions of EVPN- VXLAN fabrics? (Choose two.)

• A. BGP Route Reflectors (RRs) configured on eBGP routers enable routing between external and overlay networks.
• B. OSPF is commonly used to establish Layer 3 underlay connectivity between VTEP loopback interfaces.
• C. Route Distinguishers are used by VTEPs to control which peers receive EVPN route advertisements.
• D. MP-BGP EVPN serves as the control plane for VXLAN overlays and can be orchestrated by NetConductor.
• E. EVPN-VXLAN overlays require all stub VTEPs to form full-mesh iBGP peerings with each other.

The clients existing network is experiencing trouble with voice occasionally dropping out on phone calls between office locations, it Is determined that no packet loss is occurring and QOS is likely the cause. With what phenomenon Is the client currently experiencing issues?

• A.
  
• B.
  
• C.
  

A global cruise line company needs to refresh its current fleet. They will refresh the 'insides' of the ship to be cost-effective and increase their sustainability. They will replace the complete WLAN/LAN hardware of the ship. In this refresh, the company will not refresh its current security requirements. The CIO also wants to limit the number of unused ports in the switches. Future expansion will always mean a refresh of hardware. They start with the smallest ship with a maximum of 800 guests.
Each ship has a LAN infrastructure consisting of two core switches, up to 10 redundant distribution switches, and up to 500 access switches (400 cabins, 100 technical rooms). The Core switches are located in the MDF of the ship and the distribution switches are located in the IDFs of the ship. Each cabin and technical room gets one single access switch.
The cabling structure of the ship will not be refreshed. Each IDF is connected to the MDF by SMF, of which two pairs are available for the interconnect between the core and distribution. The length of SM fiber between MDF and IDF is less than 300 meters (980 ft) and the type used is OS1. Each cabin is connected by a single OM2 pair to the IDF, the maximum length is 60 meters (200 ft). Each technical room is connected by a single OM2 pair to the IDF, with lengths between
100 and 150 meters (320 and 500 ft).
For each cabin/technical room the customer is looking to replace their current fan-less 2530/2540 without changing the requirements, except they need to upgrade the uplink to distribution switch to 10GbE to handle the increased network traffic, and the technical rooms need redundant power.
The WLAN infrastructure will be 1:1 refreshed without new cabling or new AP locations. Their WLAN infrastructure is based on the 200/300 series indoor and outdoor APs running InstantOS (less than 300 APs), the customer has no change in WLAN requirements.
The cruise line company will replace its current internet connection before the LAN/WLAN refresh. The new Internet connection will provide a 99.8% uptime, which is needed to ensure the paid quest Wi-Fi is always operational. With this new Internet connection, the CIO of the cruise line wants to base the design on the ESP architecture from Aruba because internet connection is guaranteed.
Based on the best practices and customer requirements, what is the correct WLAN approach?

• A. OS8 campus deployment
• B. OS10 AP only deployment
• C. OS10 AP and gateway deployment
• D. Instant OS6 deployment

Why is it important to assess the current security posture during the discovery phase?

• A. To determine the physical location of network devices
• B. To decide on the color scheme of network cables
• C. To identify vulnerabilities that need to be addressed in the new design
• D. To evaluate the aesthetic design of the network layout