An administrator is attempting to troubleshoot a routing issue between the Edge Services Gateway (ESG) and
the Distributed Logical Router (DLR).
Based on the exhibit, which method CANNOT be used to troubleshoot the issue?
A.
SSH session into 192.168.100.3 on the ESG.
B.
Console session into the ESG.
C.
Console session into the DLR.
D.
SSH session into 192.168.10.5 on the DLR.
Shouldn’t be D ?
http://vmusketeers.com/2016/08/25/journey-to-vcix-nv-part-4-dlr-control-vm-ssh-access/
It’s A or D but surely it depends on where the administrators computer is located.
Depends where you think the administrator is accessing from – if he’s outside the perimeter the answer is D and if he’s inside then the answer is A. Badly worded question.
i think the answer is D, because wherever the admin computer are, you can only SSH to the DLR protocol address which is the DLR control VM address, you cannot SSH to the DLR forward address.
If there is a routing issue between the DLR and ESG you might not be able to reach the DLR via SSH. Leaves only B as a possible option you cannot use
Sorry ment D
New 2V0-642 Exam Questions Updated Recently (1/Nov/2017):
NEW QUESTION 1
Which two methods does VMware NSX offer to integrate with third-party partners? (Choose two.)
A. Integration Manager
B. Service Chaining
C. VMware NSX APIs
D. Universal Synchronization Service
Answer: AC
NEW QUESTION 2
Which load balancing algorithm is only available on a vSphere Distributed Switch?
A. Route Based on Source MAC Hash
B. Route Based on Originating Virtual Port
C. Route Based on IP Hash
D. Route Based on Physical NIC Load
Answer: D
NEW QUESTION 3
Which action is not an option for adding Virtual Machines to a Security Group?
A. Adding Virtual Machines to a Security Group and nesting it within another Security Group.
B. Defining Dynamic Membership in the Security Group.
C. Adding Virtual Machines to a Security Policy and associating it with a Security Group.
D. Selecting objects to include within a Security Group.
Answer: C
NEW QUESTION 4
From the NSX Edge CLI, which command would show VIP statistics?
A. show service loadbalancer pool
B. show service loadbalancer virtual
C. show service loadbalancer monitor
D. show service loadbalancer
Answer: B
NEW QUESTION 5
An NSX administrator notices that when configuring Flow Monitoring, the graphs do not include the IPFix flows. Where are these flows displayed?
A. In the IPFix collector’s interface
B. In the Flow Monitor UI
C. In the vRealize Operations UI
D. In the IPFix tab of the NSX Manager UI
Answer: A
NEW QUESTION 6
An administrator is deploying NSX in a Cross-vCenter configuration across three data centers located 100 miles apart Datacenter-1 and Datacenter-3 already have NSX deployed locally and Datacenter-2 does not have NSX deployed yet. What is the correct order of steps to configure all three data centers for this solution?
A. Step 1 Remove the NSX manager from Datacenter-1 and Datacenter-3
Step 2 Reinstall all three NSX managers at the same time
Step 3 Deploy a universal transport zone
Step 4 Deploy a universal distributed logical router
B. Step 1 Deploy an NSX manager at Dataeenter-2
Step 2 Change the roles of the NSX managers in Datacentar-1 and Datacenter-3 to Transit Mode
Step 3 Deploy a universal transport zone
Step 4 Configure the Primary and Secondary roles on all three NSX managers
C. Step 1 Deploy an NSX manager in Datacenter 2
Step 2 Update the NSX manager role in Datacenter-1 to Primary
Step 3 Update the roles in Dafacenter-2 and Datacentar-3 to Secondary
Step 4 Deploy a universal transport zone
D. Step 1 Deploy the NSX manager at Datacenter-2
Step 2 Update the NSX manager role in Datacenter-1 to Primary
Step 3 Deploy a universal transport zone
Step 4 Deploy a universal distributed logical router
Answer: D
NEW QUESTION 7
A security administrator needs to create a Security Group based on an Active Directory group. However, AD Groups are not available as an option. What must the administrator configure before AD Groups are available?
A. Guest Introspection virtual machines must be joined to the domain
B. Inventory Service must be registered with a domain account
C. NSX Manager must be registered with Active Directory
D. NSX Controller must be registered with Active Directory
Answer: C
NEW QUESTION 8
What is one of the benefits of a spine-leaf network topology?
A. A loop prevention protocol is not required
B. Automatic propagation of security policies to all nodes
C. Allows for VXl ANs to be defined in h traditional network topology
D. Network virtualization relies on spine leaf topologies to create logical switches
Answer: D
NEW QUESTION 9
What is the most restrictive NSX role that can be used to create and publish security policies and install virtual appliances?
A. Security Administrator
B. NSX Administrator
C. Auditor
D. Enterprise Administrator
Answer: D
NEW QUESTION 10
In a Cross-vCenter NSX deployment, what are two requirements that must be met in order for an administrator to deploy both universal logical switches and local logical switches within the same vCenter instance? (Choose two.)
A. A universal distributed logical router must be created.
B. A logical distributed router must be created.
C. A universal transport zone must be created.
D. A local transport zone must be created.
Answer: CD
NEW QUESTION 11
The fact that NSX Data Security has visibility into sensitive data provides which two benefits? (Choose two.)
A. It helps address compliance and risk management requirements.
B. It acts as a forensic tool to analyze TCP and UDP connections between virtual machines.
C. It is able to trace packets between a source and destination without requiring access to the guestOS.
D. It eliminates the typical agent footprint that exists with legacy software agents.
Answer: AB
NEW QUESTION 12
……
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Administrator can access all VMs using console session via management network. Diagram suggests that a) routing is not working b) there are VMs connected to DLR and c) there are no VMs beyond ESG in diagram.
so Administrator can SSH to DLR, but not ESG.
Answer should be A
AS per the question there is routing issue between the Edge Services Gateway (ESG) and the Distributed Logical Router (DLR) but not between Distributed Logical Router (DLR) and Edge Services Gateway (ESG). VM are connected to DLR and east – west routing is fine but north south routing between Edge Services Gateway (ESG) and the Distributed Logical Router (DLR) is bad so SSH session into 192.168.100.3 on the ESG cannot happen. So A is correct answer.