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السؤال #1
You are developing an automation strategy and have been given the requirements below. The tool chosen must be supported by multiple vendors. The tool chosen must not install a client on the networking devices. The tool chosen must support open standards communication methods. Which tool satisfies the requirements? A.Ansible B.SLAX C.Chef D.Puppet
You are developing an automation strategy and have been given the requirements below. The tool chosen must be supported by multiple vendors
عرض الإجابة
اجابة صحيحة: AB
السؤال #2
Which three statements are correct regarding a Clos-style IP fabric network? (Choose three.)
A. Spine nodes should not be interconnected
B. Spine nodes can be interconnected
E. Leaf nodes should not be interconnected
عرض الإجابة
اجابة صحيحة: B
السؤال #3
Click the Exhibit button. You need to ensure that no single point of failure exists in a new data center that will be deployed. Referring to the exhibit, which two technologies will accomplish this requirement? (Choose two.)
A. Virtual Chassis
B. LLDP C
عرض الإجابة
اجابة صحيحة: AC
السؤال #4
You are asked to design a solution for your data center EVPN/VXLAN fabric that will allow connectivity for all of your service platforms, such as firewalls and load balancers into a dedicated pair of border leaf devices. Which three Juniper Networks platforms would support this requirement? (Choose three.) A.MX Series
B. QFX5120 Series C
E. QFX10000 Series
عرض الإجابة
اجابة صحيحة: ABC
السؤال #5
You are designing an IP fabric underlay using IBGP with the spines serving as route reflectors. In this scenario, which BGP capability must be supported on the spines?
A. add-path
B. route-monitoring C
عرض الإجابة
اجابة صحيحة: B
السؤال #6
Which two statements about a three-stage Clos IP Fabric architecture are correct? (Choose two.)
A. Each server-facing interface is always two hops away from any other server-facing interfaces
B. Each leaf node should have a physical connection to every other leaf node
عرض الإجابة
اجابة صحيحة: AD
السؤال #7
Which two statements describe CoS? (Choose two.)
A. CoS does not protect sensitive traffic flows
B. CoS can be used to differentiate traffic for different customers
عرض الإجابة
اجابة صحيحة: CD
السؤال #8
Your company wants to expand operations and build small data centers in locations where it is difficult to maintain physical routing equipment. You must recommend a Juniper product that minimizes this issue. Which product would you recommend in this situation?
A. MX104 B
عرض الإجابة
اجابة صحيحة: A
السؤال #9
You are asked to propose a solution to interconnect two remote data centers over the Internet. The traffic that will be traversing this connection is very sensitive and must be encrypted between the two sites. In this scenario, which solution should you propose? A.MPLS Layer 3 VPN B.IPsec VPN C.GRE D.EVPN
You are asked to propose a solution to interconnect two remote data centers over the Internet. The traffic that will be traversing this connection is very sensitive and must be encrypted between the two sites
عرض الإجابة
اجابة صحيحة: A
السؤال #10
What are two elements of data center security? (Choose two.)
A. segmentation with VLANs in hypervisors
B. DDoS protection C
عرض الإجابة
اجابة صحيحة: CD
السؤال #11
You are designing an IP fabric ASN scheme using EBGP. What are two acceptable ranges in this scenario? (Choose two.)
A. 0 - 512
B. 100001 - 199999 C
عرض الإجابة
اجابة صحيحة: C
السؤال #12
You are designing a large IP fabric and must determine if you should use IBGP or EBGP to signal your underlay. Which statement is correct in this scenario?
A. EBGP will require that an IGP is also configured for load balancing
B. EBGP will require a full mesh on all devices for load balancing
عرض الإجابة
اجابة صحيحة: C
السؤال #13
You are designing an EVPN/VXLAN overlay network for your data center. You are planning on reusing some of your existing devices that do not support VXLAN routing. Which gateway model should be deployed to support this architecture?
A. spine gateway
B. leaf gateway C
عرض الإجابة
اجابة صحيحة: A
السؤال #14
You want to protect a hypervisor in your data center with a security solution that is installed on the hypervisor and provides firewall protection to applications. Traffic to one of the virtual servers must be subject to a NAT policy before communicating with the virtual server. Which two solutions would you use to satisfy this requirement? (Choose two.) A.vSRX B.vQFX C.ATP Cloud D.cSRX
You want to protect a hypervisor in your data center with a security solution that is installed on the hypervisor and provides firewall protection to applications. Traffic to one of the virtual servers must be subject to a NAT policy before communicating with the virtual server
عرض الإجابة
اجابة صحيحة: ACE
السؤال #15
Which protocol is used to exchange control information between the participating multichassis LAG (MC-LAG) peers? A.BGP B.OSPF C.ICCP D.VCCP
Which protocol is used to exchange control information between the participating multichassis LAG (MC-LAG) peers? A. GP B
عرض الإجابة
اجابة صحيحة: A
السؤال #16
You are designing a data center where all your servers in each rack will be connected to two top-of-rack (ToR) switches using Layer 2, as shown in the exhibit. You must implement a high availability solution that maintains link layer connectivity to each server when one of the ToR switches fails. In this scenario, which solution will accomplish this task? A. Virtual Chassis with LAG
B. chassis cluster with LAG C
عرض الإجابة
اجابة صحيحة: A
السؤال #17
Click the Exhibit button. Given the physical layout of the data center shown in the exhibit, which two statements are correct? (Choose two.)
A. A single access tier exists for an entire row of servers
B. Each rack is managed as a single unit within the data center
عرض الإجابة
اجابة صحيحة: BD
السؤال #18
Your corporate network consists of four data centers. Your data centers are already running EVPN-VXLAN over an IP fabric. You are asked to design a strategy for Layer 3 data center interconnectivity. Which two methods would satisfy this requirement? (Choose two.) A.EVPN Type-6 routes B.L2VPN C.L3VPN D.EVPN Type-5 routes
Your corporate network consists of four data centers. Your data centers are already running EVPN-VXLAN over an IP fabric
عرض الإجابة
اجابة صحيحة: CD
السؤال #19
Which two statements describe SDN? (Choose two.)
A. SDN can alleviate the need for manually configuring each network device
B. SDN moves forwarding functions to a centralized management platform
عرض الإجابة
اجابة صحيحة: AD
السؤال #20
Your developers have created an application that uses iSCSI for data storage. Although iSCSI is inherently lossless, they are concerned about potential latency issues due to network congestion and retransmitted packets. In this scenario, what will ensure that the iSCSI traffic is delivered in a timely manner?
A. quantized congestion notification
B. priority flow control C
عرض الإجابة
اجابة صحيحة: C

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