1
What is the distribution mode?
Distribution mode means selected algorithm for traffic distribution in between Orchestrators
Distribution mode is how the Orchestrator distributes traffic in between Security Groups
Distribution mode means selected algorithm for traffic distribution in between Appliances
Distribution mode is the same as QSFP mode
2
How many orchestrators may Dual-Site include?
1
Only 4
2
2 or 4
3
What does the command'g_all' do?
Switches all Appliances to Global mode
It's followed by other command and execute it on all Appliances connected to Orchestrator
Bring up all Appliances
It's followed by other command and execute it on all active Appliances within Security Group
4
Which file on Appliance includes information about Security Group?
/etc/distutil.json
/etc/smodb.json
/etc/chassisdb.json
/etc/sgdb.json
5
Complete the sentence: Orchestrators works as...
Hot-Swap RAID
Load Sharing cluster
Active-Active cluster
Active-Standby cluster
6
What is the default IP range of CIN network (with no increment)?
192.0.2.0
The same as Management network
192.168.1.0
198.51.100.0
7
There is a Security group of 10 Appliances and all of them are up and running. How many Appliances within a Security Group keep the same connection in its connection table in case of NAT?
Between 2 and 4
3
2
All 10
8
In order to set Site (chassis) priority per VS, following command should be used:
From VS0 context: set chassis high-availability vs chassis_priority
From given VS context: set chassis high-availability vs chassis_priority
From given VS0 context: set chassis high-availability vs chassis_priority
From any VS context: set chassis high-availability vs chassis_priority
9
What kinds of transceivers are supported on Orchestrator MHO-170?
SFP+, SFP28, QSFP
SFP, QSFP, QSFP28
QSFP, QSFP28
SFP, SFP+, SFP28
10
What is the Sync network on Appliances used for?
To synchronize configurations and connections in between connection tables of different Appliances
May be used for any purpose, but synchronization always have priority
To transfer configuration files from Orchestrators to Appliances
To transfer data in case of full utilization of the downlink interfaces
11
Complete the sentence: When using a Break-out cable...
All tails of the break-out cable must represent downlinks
Each tail of the break-out cable represent an independent port
All tails of the break-out cable must represent uplinks
All tails of the break-out cable must represent the same type of ports
12
What is the max amount of Orchestrators in Dual-site setup?
2 per Security Group
4
2
4 per Security Group
13
What cannot be a reason for "Failed to get remote orchestrator interfaces" error message, when clicking on "Orchestrator" in WebUI?
Single orchestrator environment, but configured Orchestrator amount is 2
No Sync between orchestrators
One orchestrator only, but Orchestrator amount is 2 or no Sync in between orchestrators
Remote orchestrator has no empty interfaces
14
What is an uplink interface used for?
To connect Orchestrators to customer's infrastructure
To connect in between Orchestrators
To connect appliances to customer's infrastructure
To connect in between appliances
15
Where should sx_api_ports_dump.py command be ran?
Orchestrator
SMO Appliance
Management server
Security Group
16
What cannot be learned from the output of asg monitor command?
Security Policy status
Port status
Uptime
Appliances cluster status
17
What is a downlink interface used for?
To connect in between Orchestrators
To connect appliances to customer's infrastructure
To connect appliances to Orchestrators
To connect Orchestrators to customer's infrastructure
18
When running ifconfig command on an Appliance, there are interfaces shown in the list: eth1-Sync and eth2-Sync. What is the purpose of these interfaces?
These interfaces are not in use, Security GW module use Sync interface for synchronization
These interfaces can be used as backup for Sync interface
These interfaces are bond members (slaves) of Sync Bond
These interfaces represent physical Sync interface at the front panel of appliance
19
There are two 10Gbps dual-port NICs and one 40Gbps NIC installed on a 23800 Appliance in slots 1, 2 and 3 accordingly. Which interfaces should be connected to Orchestrator 1 for downlinks' intra-orchestrator redundancy when using two Orchestrators?
This configuration is not supported
Port 1 in Slot 2 and Port 2 in Slot 1
Any pair of available ports
Port 1 in Slot 1 and Port 2 in Slot 1
20
What cannot be a reason for DETACHED status of Appliance when running asg monitor command?
Appliance reboots
There's an issue with Downlink cable
Appliance installed with R80.20
Appliance is a member of Security Group, but currently disconnected
21
What is the difference between Dual-Site and Multi-Room?
Multi-Room is a kind of Dual-Site deployment within the same building
Multi-Room is a Single-Site deployment where all Appliances are connected to both orchestrators
Multi-Room is Active / Standby and Dual-Site is Active / Active
This is the same
22
What is the minimal requirement for a Security Group?
1 Appliance and 1 management port
2 Appliances and 2 ports
1 Appliance and 1 administrator with Multi-Domain admin permissions
None, it may be empty.
