CompTIA 220-901 CompTIA A+ Certification Exam Online Training
CompTIA 220-901 Online Training
The questions for 220-901 were last updated at Nov 23,2024.
- Exam Code: 220-901
- Exam Name: CompTIA A+ Certification Exam
- Certification Provider: CompTIA
- Latest update: Nov 23,2024
A technician is replacing a filed SOHO router for a customer who has an existing switch, cable modern, and static IP address. The user has a web server that internet so users can visit and leave comments.
Which of the following BEST describes the correct configuration for this customer’s requirements?
- A . The modern is place in plug mode, the router is placed behind the modern, and the web server is placed behind the router.
- B . The router is placed in bridge mode, the modern is placed behind the router, and the web server is placed behind the modern.
- C . The web server is placed in bridge mode, the router is placed behind the web server, and a the modern is place behind the router
- D . The switch is placed in bridge mode, the modern placed behind the switch, and the router is placed behind the modern.
A technician is troubleshooting network connectivity issue with a remote host.
Which of the following tools BEST inform the technician of nodes between the client and the host? (Select TWO).
- A . tracert
- B . ping
- C . tcpdump
- D . pathping
- E . netstate
- F . nslookup
- G . router
A technician wants to deploy a network that will require wireless client devices to prompt for a username and password before granting access to be the wireless network.
Which of the following must be configured to implement this solution?
- A . EAP-PEAP
- B . CCMP-AES
- C . WPA2-PSK
- D . TKIP-RC4
A technician is troubleshooting a workstation’s network connectivity and wants to confirm which switchport corresponds to the wall jack the PC is using.
Which h off the following concepts would BEST help the technician?
- A . Consistent labeling
- B . Change management
- C . Standard work instructions
- D . Inventory management
- E . Network baseline
A network administrator is redesigning network security after an attack. During the attack, an attacker used open cubicle locations to attach devices to the network. The administrator wants to be able to monitor future attacks in a safe environment and determine the method of attack.
Which of the following should the administrator do to BEST meet this requirement?
- A . Create a VLAN for the unusable ports and create a honeypot on the VLAN.
- B . Install a BPDU guard on switchports and enables STP.
- C . Create a DMZ for public servers and secure a segment for the internal network.
- D . Install antivirus software and set an ACL on the servers.
A web application is unable to authenticate customers so they can access their bills. The server administrator has tested the LDAP query but is not receiving results.
Which of the following is NEXT step the server administrator should take to correct the problem?
- A . Check port 636 see if it is being blocked.
- B . Change service port 636 to port 389.
- C . Restart the web server.
- D . Verify the browser is using port 443.
Which of the following display types will be able to shows the WDEST range of colors?
- A . LCD
- B . CCL
- C . CLED
- D . TFT
Which of the following display types will be able to shows the WDEST range of colors?
- A . LCD
- B . CCL
- C . CLED
- D . TFT
Which of the following display types will be able to shows the WDEST range of colors?
- A . LCD
- B . CCL
- C . CLED
- D . TFT
Which of the following display types will be able to shows the WDEST range of colors?
- A . LCD
- B . CCL
- C . CLED
- D . TFT
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