CompTIA SK0-004 CompTIA Server+ Online Training
CompTIA SK0-004 Online Training
The questions for SK0-004 were last updated at Nov 23,2024.
- Exam Code: SK0-004
- Exam Name: CompTIA Server+
- Certification Provider: CompTIA
- Latest update: Nov 23,2024
An administrator needs to reconfigure a Linux server’s operating system.
Which of the following tools can the administrator use to access a command shell over the network? (Select TWO).
- A . Connect with SSH
- B . Connect with RDP
- C . Connect with VNC
- D . Connect with BASH
- E . Connect with FTP
A server technician is performing a server installation. This server must be able to resolve host names for users running a variety of client operating systems.
At a minimum, which of the following services should be enabled on the new server? (Select TWO).
- A . NAT
- B . DNS
- C . LDAP
- D . WINS
- E . SNMP
- F . DHCP
A server administrator wants to isolate a SAN hosted LUN to be visible to only a single host.
Which of the following methodologies would be used to present the LUN to only that host?
- A . LUN masking
- B . LUN ID assignment
- C . Port mapping
- D . Port zoning
Clients cannot connect to the network. A technician determines that port 68 is not open.
Which of the following protocols is being blocked?
- A . POP3
- B . DNS
- C . LDAP
- D . DHCP
A system administrator is troubleshooting a network connectivity issue and runs ipconfig/all on the host.
The command returns the following:
IPv4 Address: 169.254.0.12
Subnet mask: 255.255.0.0
The client is configured for DHCP.
Which of the following commands should be run on the client to resolve this issue? (Select TWO).
- A . ipconfig/release
- B . tracert
- C . ipconfig/flushdns
- D . ipconfig/renew
- E . ipconfig/showclassid
- F . nslookup
A technician is troubleshooting an issue with a new server, which is unable to download OS patches from the Internet. The technician reviews the following configuration:
Ethernet Adapter Local Area Connection:
Connection-specific DNS Suffix . : comptia.org
Link-local IPv6 Address . . . . : fe80::c95:3f59:1a01:c050%11
IPv4 Address . . . . . . . . . . : 192.168.10.20
Subnet Mask . . . . . . . . . . : 255.255.255.128
Default Gateway . . . . . . . . : 192.168.10.129
Which of the following is the reason that the server is unable to connect to the Internet?
- A . Incorrect default gateway
- B . Invalid IPv6 address
- C . Wrong subnet mask
- D . Misconfigured DNS suffix
A network administrator is installing additional devices on the network. Currently, the network segment is utilizing all allocated IP addresses.
If there are additional addresses available, which of the following would be BEST for the network administrator to perform to accommodate the new network devices?
- A . Create a new DHCP scope for the network segment in question.
- B . Configure the DHCP server for IPv6.
- C . Configure the network to use NAT for the network segment in question.
- D . Increase the size of the DHCP scope for the network segment in question.
Which of the following are required characteristics of database servers in high transaction environments? (Select THREE).
- A . Two-factor authentication
- B . High bandwidth
- C . Higher RPM drives
- D . Load balancing
- E . High latency
- F . Hotswappable drives
- G . Encryption
An administrator needs to deploy 1000 servers in a short period of time.
Which of the following deployment methods will expedite the OS installations?
- A . Use disk duplicating software.
- B . Use USB disk images to deploy servers.
- C . Use a disk replicator.
- D . Use PXE boot to retrieve an image.
A server technician in a datacenter configures a daemon to monitor the battery health in a UPS. Over a two day time period, the daemon generates a warning message.
Which of the following represents the FIRST action that should be taken by the server technician?
- A . Perform a test on the UPS batteries
- B . Immediately replace the UPS batteries
- C . Move the servers connected to the UPS to another existing UPS
- D . Immediately replace the UPS with a new UPS
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