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NEW QUESTION 13
Configure the Layer 3 connectivity between the newly created Dev-segments by assigning them to a new DLR named Dev-DLR-NEW.
Requirements:
vCenter: vcsa-01a.corp.local
Ccredentials: [email protected] . VMware1!
Default GW for Dev-subnets:
Dev-Web-Tier-01-NEW172.16.10.1/24
Dev-App-Tier-01-NEW172.16.20.1/24
Dev-DB-Tier-01-NEW172.16.30.1/24
DLR Settings:
DLR Name: Dev-DLR-NEW
Uplink IP Address: 192.168.6.5/30
Interface: Dev-Transit
Password: VMware1!WMware1!
Cluster: Management & Edge Cluster
Ensure east-west routing has been optimized.
The control plane failover should begin 15 seconds on logical switch HA-VXLAN.
Ensure secure shell is available.
Connect the Web, App and DB virtual machines to their respective dev tiers.
Dev-web-01, Dev-web-02a, Dev-web-04a
Dev-app-01a
Dev-db-01a
HOL LAB for Practice:
also deploy Distributed logical router DLR in the same way the lab.
See the explanation part for complete solution.
Answer:
Explanation:
SOLUTION:
Add VMs to respective Logical Switches:
No need for below
To change the control plane failover within 15 seconds use the RESTClient as shown below or the Postman application in Chrome.
Open Firefox
Open RESTClient from Firefox
Authentication
Basic Authenticaion
Admin
VMware1!
Headers
Custom Headers
Content-Type
Application/xml
Note down the edge id of newly created DLR (in exam its edge-12)
There will be a NSX API guide on desktop and look for "declaredeadtime".
Or memorize below string:
URL: https://192.168.110.15/api/4.0/edges/edge-10/highavailability/config Note: in exam its edge-12 but make sure!
Change the value to 15
Body:
<highAvailability>
<declareDeadTime>15</declareDeadTime>
</highAvailability>
NEW QUESTION 14
Enable and configure cross vCenter support for and NSX implementation that contains two vCenter Servers:
vcsa-01a.corp.local and vcsa-01b.corp.local
Requirements:
vCenter: vcsa-01a.corp.local and vcsa-01b.corp.local
Credentials: [email protected] / VMware1!
NSX Manager Credentials: admin/VMware1!
The NSX Manager registered to vcsa-01a.corp.local should be responsible for all universal NSX objects.
A segment ID range of 16789-17563 is available for use with this exercise.
NOTE:
Allow time for synchronization to complete.
HOL LAB for Practice:
See the explanation part for complete solution.
Answer:
Explanation:
SOLUTION:
(1) select home. select installation select NsManager - b. select
logical network preparation tab. select segment ID. edit and enter pool id 6001-7000 do the same for Nsx MAnager -a and put pool id 5001-6000. be sure there is no overlaping of segment id in both the nsx managers.
(2) open Nsx Manager a and Nsx Manager B and start the universal synchoraniztion service from summary.
note: you can start the services in the beging to avoid any delay
Assign Primary Role to 192.168.110.15
Add Secondary NSX Manager
NEW QUESTION 15
Provide cross vCenter security functionality for the Universal Web Multi-Tiered network application.
Requirements:
vCenter: vcsa-01a.corp.local
Credentials: [email protected] / VMware1!
New Section Name: Universal-Rules-New
Networks:
Web-Tier: 172.17.10.0/24
App-Tier: 172.17.20.0/24
DB-Tier: 172.17.30.0/24
Secure east/west network communication for each of the three tiers allowing only.
Firewall Rule section Name: Universal-Rules-NEW
Web Tier: any source address incoming on TCP port 80 and 443
Application Tier: access from the web tier on the incoming TCP port 8443 Database Tier: access from the application tier on the incoming TCP port 3306 Traffic that does not meet the above requirements should be blocked.
NOTE:
This rule must only affect the universal tiers.
HOL LAB for Practice:
See the explanation part for complete solution.
Answer:
Explanation:
SOLUTION:
Add new Section under Firewall.
Universal-Rules-NEW
Add rules:
Add another Rule:
Add another Rule:
Add Deny Rule:
Lower down the Deny rule to the end in this section:
NEW QUESTION 16
Create a security policy for specific web-based applications.
Requirements:
vCenter: vcsa-01a.corp.local
NSX Manager: 192.168.110.15
Credentials: [email protected] . VMware1!
New Security Policy Name: Web-Policy-NEW
New Web Security Group Name: Secure-Web-NEW
New NSX Tag: web-security-NEW
New App Security Group Names: Secure-App-NEW
Create a new security policy to deny HTTP/HTTPS from App server to the Web Server.
Create a new Security Group for the Web servers to meet the following requirements:
Existing and future virtual machines that have in their name dev-web should be added.
Any VM with a NSX tag of web-security-NEW should be added to this policy.
Ensure virtual machine dev-web-04a has been then tagged.
Create a new security group for the App server that has virtual machine dev-app-01a added.
HOL LAB for Practice:
See the explanation part for complete solution.
Answer:
Explanation:
SOLUTION:
Requirements:
Create new Security Group = Secure-Web-NEW
In security tag put equal
Create new Security Policy as per given details:
Right Click -> Apply Policy ->
NEW QUESTION 17
Create a backup of only the vDS portgroup the NSX controllers utilize along with the NSX Firewall configuration. Also, the security team had identified a missing security policy that needs to be added.
Requirements:
vCenter: vcsa-01a.corp.local
Credentials: [email protected] / VMware1!
Components to backup:
vDS Portgroup that the controllers utilize.
NSX Firewall configuration.
Backup file name: vdsPortGroup-backup-NEW.zip, nsxfw-backup-NEW.xml
Backup file location: Desktop of the ControlCenter.
Security Policy:
File to import: sec-policy-blueprint located on the desktop of the ControlCenter.
Backup only the vDS portgroup that the NSX Controllers utilize.
Backup the NSX Firewall configuration.
Import the sec-policy.blueprint file
Ensure requirements are met.
HOL LAB for Practice:
See the explanation part for complete solution.
Answer:
Explanation:
SOLUTION:
select Network & Security. select service composer. select 192.168.110.15.
select security policy tab. click on + sign enter name sec-policy-blueprint.
click next 3 times. click finish. select sec-policy-blueprint. click right mouse button select export configuration. enter name sec-policy-blueprint. click next select sec-policy-blueprint. click next. click finish. select desktop location.
enter name sec-policy-blueprint. click save. select sec-policy-web and delete it.
Verify NSX Controllers' vDS Portgroup
Vds-mgmt-a_Management network (under site A vcenter networking)
NEW QUESTION 18
The troubleshooting NSX deployment is growing and running out of compute capacity. An additional ESXi host is being added for VXLAN.
Host preparation has failed on esx-05a.corp.local on several attempts and the Compute Cluster 2A was left in an error state, determine and resolve the issue.
Requirements:
vCenter: vcsa-01a.corp.local
Credentials: [email protected] / VMware1!
Cluster: Compute Cluster 2A
IP Pool: Compute-2A
Transport Zone: Local-Transport-Zone-A
Esx-05a.corp.local IP information:
IP: 192.168.110.58
Netmask: 255.255.255.0
Gateway: 192.168.110.1
DNS: 192.168.110.10
1-Resolve deployment issue.
2-Prepare esx-05-a.corp.local for NSX in Compute Cluster 2A.
3-Ensure once the issue is resolved with the Compute Cluster 2A cluster, that it is connected to Local-Transport-Zone-A.
HOL LAB for Practice:
No Lab Module available
See the explanation part for complete solution.
Answer:
Explanation:
SOLUTION:
Follow the steps as:
NEW QUESTION 19
In the Dev environment, you have the application and database servers on separate networks created previously. Configure inbound only network security to allow only Dev application servers access to Dev database servers using MYSQL service port.
Requirements:
vCenter: vcsa-01a.corp.local
Credentials: [email protected] / VMware1!
Service Port: MYSQL
Networks: Dev-App-Tier-01-NEW and Dev-DB-Tier-01-NEW
Credentials for Dev VMs: root / VMware1!
This rule should be in its own "DB security-NEW" section.
Ensure inbound only network security allows Dev application servers access to Dev database servers.
This rule should not be prpogated to all NSX prepared clusters.
This rule should be created in a way that any new virtual machines on App and DB segments will be secured.
This rule should be created with the fewest rule(s) possible.
All other servers should be denied.
Ensure inbound security requirements are met.
HOL LAB for Practice:
See the explanation part for complete solution.
Answer:
Explanation:
SOLUTION:
Firewall -> add new Section:
Add new Rule under newly created Section:
Edit Rule Name:
Source = Dev-App-Tier-01-NEW (LS)
Destination = Dev-DB-Tier-01-NEW (LS)
Service = MySQL
Allow - In
Applied To: Logical Switch = Dev-DB-Tier-01-NEW
Add another rule = To Deny
Set destination: Logical Switch = Dev-DB-Tier-01-NEW
Bring to last the Deny rule:
NEW QUESTION 20
You have been tasked with creating a new Layer 2 network toplogy for test and development systems which mirrors the existing production environment.
Requirements:
vCenter: vcsa-01a.corp.local
Credentials: [email protected] / VMware1!
Transport Zone: Local-Transport-Zone-A
New Dev Segments:
Dev-Web-Tier-01-NEW
Dev-App-Tier-01-NEW
Dev-DB-Tier-01-NEW
Create Layer 2 network topology for the test and development systems.
NOTE:
The routing components will be addressed in subsequent scenarios.
HOL LAB for Practice:
See the explanation part for complete solution.
Answer:
Explanation:
SOLUTION:
Create 3 Logical Switches on NSX Manager A (192.168.110.15)
HOL 1903-01 Page 37-38
Dev-Web-Tier-01-NEW
Dev-App-Tier-01-NEW
Dev-DB-Tier-01-NEW
(3) Dont Forget to create a Dev-Transit Switch if its not there.
NEW QUESTION 21
You have been tasked with modifying an existing NSX API call to capture flow information for an organization. The existing API call is located on the ControlCenter desktop in a file name flowapi.txt.
The API call should be modified to collect Layer3 flow statistics between the dev-web-01a and the ControlCenter virtual machine.
Requirements:
vCenter: vcsa01a.corp.local
Credential: [email protected] / VMware1!
File location: flowapi.txt on the desktop of ControlCenter.
Modify and Save the existing API call to capture the requested information.
A REST Client has been added to Chrome and Firefox for this exercise.
Output the Response Body to a text file called apiresults.txt on the desktop of ControlCenter.
******************flowapi.txt***********************
https://<nsxmgr-ip>/api/2.1/app/flow/flowstats?contextId=datacenter-21&flowType=TCP_UDP&startTime
=0&endTime=
https://192.168.110.15/api/2.1/app/flow/flowstats?contextId=vm-26&flowType=Layer3&startTime=0&endT ime=1320917094000&
******************flowapi.txt***********************
HOL LAB for Practice:
See the explanation part for complete solution.
Answer:
Explanation:
SOLUTION:
Access the MOB by entering the following URL
https://vcsa-01a.corp.local/mob
[email protected]
VMware1!
Note down the vm number of dev-web-01a (in exam its like vm-216)
Then update flowapi.txt as
******************flowapi.txt***********************
https://<nsxmgr-ip>/api/2.1/app/flow/flowstats?contextId=datacenter-21&flowType=TCP_UDP&startTime
=0&endTime=
https://192.168.110.15/api/2.1/app/flow/flowstats?contextId=vm-216&flowType=Layer3
&startTime=0&endTime=1320917094000&startIndex=0&pageSize=2
******************flowapi.txt***********************
Then go to RESTClient.
GET
https://192.168.110.15/api/2.1/app/flow/flowstats?contextId=vm-216&flowType=Layer3
&startTime=0&endTime=1320917094000&startIndex=0&pageSize=2
SEND
Copy the content of "Response Body"
Paste in notepad and Save As "apiresults.txt"on the desktop of ControlCenter.
NEW QUESTION 22
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