File Info
| Exam | Cloud, Associate |
| Number | JN0-213 |
| File Name | Juniper.JN0-213.VCEplus.2023-10-09.39q.tqb |
| Size | 153 KB |
| Posted | Oct 09, 2023 |
| Download | Juniper.JN0-213.VCEplus.2023-10-09.39q.tqb |
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Demo Questions
Question 1
Which term identifies to which network a virtual machine interface is connected?
- Virtual Extensible LAN (VXLAN)
- machine access control (MAC)
- virtual tunnel endpoint (VTEP)
- virtual network ID (VNID)
Correct answer: D
Explanation:
The term that identifies to which network a virtual machine interface is connected is the virtual network ID (VNID). The VNID is a unique identifier assigned to each virtual network. It is used to differentiate between different virtual networks and to ensure that each virtual machine interface is connected to the correct network. The term that identifies to which network a virtual machine interface is connected is the virtual network ID (VNID). The VNID is a unique identifier assigned to each virtual network. It is used to differentiate between different virtual networks and to ensure that each virtual machine interface is connected to the correct network.
Question 2
Which virtualization technique is used by containers?
- OS-level virtualization
- full visualization
- hardware-assisted virtualization
- paravirtualization
Correct answer: A
Explanation:
This technique allows multiple isolated user-space instances to be created by the host operating system.Unlike full virtualization, where the entire system's hardware is emulated, OS-level virtualization shares the host's operating system kernel but isolates the application processes12. This technique allows multiple isolated user-space instances to be created by the host operating system.Unlike full virtualization, where the entire system's hardware is emulated, OS-level virtualization shares the host's operating system kernel but isolates the application processes12.
Question 3
Which two statements are true regarding isolated namespaces in Juniper Cloud-Native Contrail Networking (CN2)? (Choose two.)
- Pods in isolated namespaces can only communicate with pods in the same namespace.
- Pods in isolated namespaces can reach services in non-isolated namespaces.
- Pods in isolated namespaces can only reach services in the same namespace.
- Pods in isolated namespaces can communicate with pods in non-isolated namespaces.
Correct answer: AC
Explanation:
In Juniper Cloud-Native Contrail Networking (CN2), isolated namespaces are used to isolate a pod from other pods without explicitly configuring a network policy3.Pods in an isolated namespace can only communicate with pods in the same namespace3.They cannot reach pods or services in other isolated or non-isolated namespaces3. In Juniper Cloud-Native Contrail Networking (CN2), isolated namespaces are used to isolate a pod from other pods without explicitly configuring a network policy3.Pods in an isolated namespace can only communicate with pods in the same namespace3.They cannot reach pods or services in other isolated or non-isolated namespaces3.
