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Host1 and host2 are connected to an EVPN signaled VXLAN overlay, and must have Layer 3 connectivity. The VNI and VLAN assignments are shown in the exhibit.
In this scenario, which two statements are true? (Choose two.)
You want to ensure high availability of the Junos devices in your data center. In this scenario, which three features would accomplish this task? (Choose three.)
Exhibit.
You choose the EBGP fabric design as shown in the exhibit. In addition to a load-balancing policy, you want to ensure that the 10.1/16 prefix is sent to the leaf nodes.
Which two commands on the spine will accomplish this task? (Choose two.)
You have a two spine and four leaf CRB topology and you must ensure that the hosts connected
to the leaf devices have reachability to all IRB interface addresses, including the local spine IRB
addresses, and the virtual gateway address.
Which two configuration parameters must be used to accomplish this task? (Choose two.)
You are considering deploying a MAC-VRF type routing instance with a VLAN-bundle service
type. In this scenario, which two statements are correct? (Choose two.)
Which two statements describe MAC address learning for VPLS and EVPN? (Choose two.)
You are asked to configure your IP fabric with OSPF as the underlay routing protocol.
Which two statements are correct about this implementation? (Choose two.)
An EVPN-signaled VXLAN overlay has been deployed in the network shown in the exhibit. Host1
is a bare metal server, and is dual-homed to the network. The IP addresses 10.1.1.1/24 and 10.1.1.2/24 are assigned to the same physical NIC, and no virtualization is configured on the server.
In this scenario, which two statements are true? (Choose two.)
Which two statements define the use of route targets and route distinguishers in an EVPN? (Choose two.)
After configuring an IP fabric using EBGP as you protocol, you notice that not all of the routers are showing up in the routing tables. You have verified that all adjacencies have formed, and place and configured properly.
In this scenario, which statement is true?
You are logged in to Leaf 1. When examining the routing table, you notice that you have no
routes from Leaf 2.
Referring to the exhibit, which two commands would you use to troubleshoot the problem? (Choosetwo.)
You are asked to design a deployment plan for a large number of QFX Series switches using
ZTP. The ZTP deployment plan must ensure all switches are configured with their designated configuration file.
Which DHCP option and subscription combination would be used to accomplish this task?
You are troubleshooting a traditional Clos Layer 3 IP fabric in your data center. You are reviewing
the BGP configuration for one of your spine devices.
Referring to the exhibit, which statement is correct?
You have configured a new MC-LAG connection to a host. After committing the configuration, the
MC-LAG link is not functioning properly.
Referring to the exhibit, how would you solve this problem?
You are building a new IP fabric data center underlay network and want to ensure predicted load- balancing behavior for traffic, traversing the fabric. What are two approaches you should take to satisfy the requirement in this scenario? (Choose two.)
Referring to the exhibit,
what happens when you initiate ZTP on a QFX5120 switch running Junos
21.3R1.9?
You are asked to manage the oversubscription ratio of your spine and leaf IP fabric. You
determine that you are at a 3:1 ratio of downstream to upstream traffic and must achieve a 1.1ratio. In this scenario, which two actions would you take to achieve this goal? (Choose two.)
You are asked to configure VXLAN for you c data center using multicast to exchange VTEP
information?
In this scenario, which two configuration parameters must match on the VTEPs in the same VXLAN segment? (Choose two.)
Exhibit.
Referring to the exhibit, you want to advertise the IRB routes between both routing instances.
Which two statements are correct in this scenario? (Choose two.)
You are deploying a VXLAN using signaling overlay network in your new data center. You are able to establish your MP BGP peering session and see your EVPN routes, but traffic will not traverse the VXLAN using signaling overlay network.
What is a solution to this problem?
When using EBGP as the underlay protocol for your IP fabric architecture, which two statements
are true? (Choose two.)
You are deploying a data center switch using ZTP. You want the switch to be upgraded to a specific software image and you want a specific configuration file applied when the switch boots with its factory default configuration.
In this scenario, which three transfer protocols will accomplish this task? (Choose three.)
You host a multitenant data center that runs VMware. You must perform deep packet inspection
on all inter-tenant traffic that is flowing between the VMs within the same hypervisor. Your solution must provide the security services without needing to leave the physical device. In this scenario, what should you do to solve this problem?
You have a data center design with multiple tenants using routing instances.
In this scenario, what are two ways to provide inter-tenant communications? (Choose two.)
Exhibit.
Referring to the output shown in the exhibit, which two statements are correct? (Choose two.)
You are attempting to configure filter-based forwarding in your data center. All traffic from Host1
that is going to Host2 should be inspected by the data center firewall. You have verified that the traffic is being forwarded from router leaf L1's VRF-1 to its INSPECT-VRF.However, the traffic is not reaching service L2.
Referring to the exhibit, which two steps should you take to troubleshoot the problem? (choose two.)
You have a site with thousands of MAC addresses multihomed to two leaf nodes in an EVPN VXLAN. In this scenario, which EVPN feature provides fast network convergence in the event of a leaf node link failure?
Which three statements are correct about multitenancy in a Junos EVPN environment? (Choose three.)
Devices spine1 and spine have been configured as distributed Layer 3 gateways in the VXLAN topology, and devices leaf1 and leaf3 have been configured as layer 2 gateways. Device host must be able to communicate with device host?
Which two statements are true? (Choose two.)
What happens when a packet is encapsulated by a VXLAN before being placed in the overlay?
Site 1 contains 20+ VMs. The link between Site 1 and Leaf1 goes down.Referring to the exhibit, which statement is correct?
Your colleague has begun working on the base configuration for an active-active multihomed
EVPN connection shown in the exhibit.
Which two actions will ensure a successful implementation? (Choose two.)
You are asked to increase the overall throughput of an existing IP fabric.
Which two tasks would accomplish this goal? (Choose two.)
Referring to the VTEP output shown in the exhibit, which two statements are true?(Choose two.)
TESTED 16 May 2024
