Quiz
HA II
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Questions in this quiz (21)
1The cluster assigns virtual IP addresses to heartbeat interfaces based on each FortiGate’s serial number, what subnet use?
- A169.254.0.0
- B254.169.0.0
- C169.0.254.0
- D254.0.169.0
2FortiGates keep their heartbeat virtual IP addresses regardless of any change in their role (primary or secondary).:
- The IP address assignment changes only when a FortiGate leaves or joins cluster.- ATrue
- BFalse
3Heartbeat communication can be enabled for physical interfaces, but not for: (Select 5)
- AVLAN subinterfaces
- BlPsec VPN interfaces
- Credundant interfaces
- D802.3ad aggregate interfaces
- EFortiGate switch ports
- FSoftware switch interfaces
- GInterVDOM link interfaces
4As a best practice, in the moment a cluster is up and running and all interfaces are connected is recommended enabling interface monitoring. A monitored interface can easily become disconnected during initial setup and cause failovers to occur before the cluster is fully configured and tested.
- ATrue
- BFalse
5Incremental synchronization:
After the initial synchronization is complete, the primary will send any further configuration changes done by an administrator to all the secondaries. For example, if you create a firewall address object, the primary doesn't resend its complete configuration, it sends just the new object.- ATrue
- BFalse
6When a new FortiGate is added to the cluster, the primary FortiGate compares its configuration checksum with the new secondary FortiGate configuration checksum. If the checksums don't match, the primary FortiGate uploads its complete configuration to the secondary FortiGate.
- ATrue
- BFalse
7Types of HA sync
- AComplete synchronization
Incremental synchronization - BTotal synchronization
Incremental synchronization
- AComplete synchronization
8How many second check the cluster that all devices are synchronized:
- A60
- B10
- C15
9If any secondary is out of sync, the checksum of secondary devices is then checked every
- A15 seconds.
- B60 seconds.
- C5 seconds.
10If checksums don't match for five consecutive checks:
- Aa complete re-synchronization is done.
- Ba incremental re-synchronization is done.
11Not all the configuration settings are synchronized. There are a few that are not, such as:
- The system interface settings of the HA reserved management interface and the HA default route for the reserved management interface
- In-band HA management interface
- HA override
- HA device priority
- The virtual cluster priority
- The FortiGate host name
- The HA priority setting for a ping server (or dead gateway detection) configuration
- Licenses
- Caches- ATrue
- BFalse
12Session synchronization:
The synchronization of SSL VPN sessions is supported.- ATrue
- BFalse
13Session synchronization (Select 4)
- ATCP Session
- BIPsec VPN session
- CUDP and ICMP session
- DMulticast session
- ESSL VPN session
- FHA session
- GFGCP session
14What information is synchronized between two FortiGate devices that belong to the same HA cluster?
- Aa. Firewall policies and objects
- Bb. FortiGate hostname
15Which one of the following session types can be synchronized in an HA cluster?
- Aa. SSL VPN sessions
- Bb. IPsec VPN sessions
16[blank_start]A device failover[blank_end] is basically triggered when the primary FortiGate stops sending heartbeat traffic. When this happens, the secondaries renegotiate a new primary.
[blank_start]A link failover[blank_end] occurs when the link status of a monitored interface on the primary FortiGate goes down. You can configure an HA cluster to monitor the link status of some interfaces. If a monitored interface on the primary FortiGate is unplugged, or its link status goes down, a new primary FortiGate is elected.- AA device failover
- BA link failover
17Virtual MAC Addresses and Failover
- AOn the primary, each interface is assigned a virtual MAC address.
HA heartbeat interfaces are not assigned a virtual MAC address.
Upon failover, the newly elected primary adopts the same virtual MAC addresses as the former primary. - BOn the primary, only one interface is assigned a virtual MAC address.
HA heartbeat interfaces have a assigned virtual MAC address.
Upon failover, the newly elected primary adopts a new virtual MAC addresses as the former primary.
- AOn the primary, each interface is assigned a virtual MAC address.
18You can configure virtual clustering between with two or more FortiGate´s devices with multiple VDOMs.
- ATrue
- BFalse
19A HA failover occurs when the link status of a monitored interface on the goes down.
- Aa. primary FortiGate
- Bb. secondary FortiGate
20The heartbeat interface IP address 169.254.0.1 is assigned to which FortiGate in an HA cluster?
- Aa. The FortiGate with the highest serial number
- Bb. The FortiGate with the highest priority
21Which of the following statements about the firmware upgrade process on an HA cluster is true?
- Aa. You only need to upload the new firmware to the primary FortiGate to upgrade an HA cluster.
- Bb. The cluster members are not rebooted.
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- NSE4 6.0 NSE4 6.0 Quiz on HA II, created by Marcos Avila on 01/08/2018.
- Author
- Marcos Avila
- Language
- Español
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