System and Network Administration Online Test
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The System and Network Administration online test assesses knowledge of setting up and maintaining computer systems and networks.
The assessment includes work-sample tasks, such as:
- Configuring IP addresses on devices in networks using DHCP.
- Understanding network protocols.
- Preparing backup procedures to prevent data loss.
A good system and network administrator needs to have knowledge of maintenance and reliable operation of system software, hardware, servers, and network infrastructure.
Sample public questions
A startup is using an in-house storage system that provides protection in case of single-disk failures, but this turned out to be insufficient.
Which of the following would you recommend that will offer protection against the failure of any two disks?
A computer network has hosts with the following IP addresses:
- 124.127.64.147
- 124.127.64.151
- 124.127.64.155
- 124.127.64.156
What is the routing prefix (in format: address of a network/bit-length of the prefix) for the smallest subnet that contains these four hosts?
124.127.64.___ / __
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24 more premium System and Network Administration questions
IP Assignment, Network Hops, Routing Table, Introducing NAT, Web Vulnerabilities, Web Security, Building a Workstation, Private Subnet, Network Permissions, Transport Layer Security, Connecting to a Switch, DNS Zone, Intranet Access, Company Subnet, Active Passive, Introducing DHCP Server, Web Hosting, Configuring a Web Server, SATA Cable, IP Address, Load Distribution, DNS Lookup, Backup Process, Replace Storage.
Skills and topics tested
- Network Administration
- Application Layer
- IP
- Network Layer
- Routing
- Routing Table
- NAT
- Firewall
- Network Security
- System Administration
- RAM
- Subnet
- Access Control List
- Presentation Layer
- Protocol
- Data Link Layer
- Network Switch
- DNS
- Multi-Factor Authentication
- VPN
- Server Clustering
- DHCP
- Virtualization
- Web Server Software
- Cables
- Load Balancing
- Backup
- RAID
- Storage Systems
For job roles
- Network Administrator
- Network Engineer
- System Administrator (Sysadmin)
- System Engineer
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What others say
Simple, straight-forward technical testing
TestDome is simple, provides a reasonable (though not extensive) battery of tests to choose from, and doesn't take the candidate an inordinate amount of time. It also simulates working pressure with the time limits.
Jan Opperman, Grindrod Bank
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