RedHat EX200 Practice Exams
Last updated on Oct 22,2026- Exam Code: EX200
- Exam Name: Red Hat Certified System Administrator - RHCSA
- Certification Provider: RedHat
- Latest update: Oct 22,2026
In xxx.example.com perform the following tasks
Configure the network settings
Host name: xxx.example.com
IP address: 172.20.10.20
Subnet mask: 255.255.255.0
Gateway: 172.20.10.254
Name server: 172.20.10.254
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Create a 2G swap partition which take effect automatically at boot-start, and it should not affect the original swap partition.
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Configure iptables, there are two domains in the network, the address of local domain is 172.24.0.0/16 other domain is 172.25.0.0/16, now refuse domain 172.25.0.0/16 to access the server.
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Configure iptables, there are two domains in the network, the address of local domain is 172.24.0.0/16 other domain is 172.25.0.0/16, now refuse domain 172.25.0.0/16 to access the server.
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Configure iptables, there are two domains in the network, the address of local domain is 172.24.0.0/16 other domain is 172.25.0.0/16, now refuse domain 172.25.0.0/16 to access the server.
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Upgrade the kernel, start the new kernel by default. kernel download from this address:
ftp://server1.domain10.example.com/pub/update/new.kernel
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Upgrade the kernel, start the new kernel by default. kernel download from this address:
ftp://server1.domain10.example.com/pub/update/new.kernel
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Configure a user account.
Create a user iaruid is 3400. Password is redhat
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Create the following users, groups, and group memberships:
A group named adminuser.
A user natasha who belongs to adminuser as a secondary group A user harry who also belongs to adminuser as a secondary group.
A user sarah who does not have access to an interactive shell on the system, and who is not a member of adminuser, natasha, harry, and sarah should all have the password of redhat.
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Part 1 (on Node1 Server)
Task 17 [Accessing Linux File Systems]
Find all the files owned by user “alex” and redirect the output to /home/alex/files.