A network administrator changed an external DNS to point customers to a new server. Which of the following tools should the administrator use to test the new server’s configuration?
#361
Answer: D✅ Correct❌ Incorrect
A company is expanding to another floor in the same building. The network engineer configures a new switch with the same VLANs as the existing stack. When the network engineer connects the new switch to the existing stack, all users lose connectivity. Which of the following is the most likely reason?
#362
Answer: D✅ Correct❌ Incorrect
Which of the following is the most likely benefit of installing server equipment in a rack?
#363
Answer: D✅ Correct❌ Incorrect
A technician is implementing a new SD-WAN device with a default configuration. The technician receives a URL via email and connects the new device to the internet to complete the installation. Which of the following is this an example of?
#364
Answer: C✅ Correct❌ Incorrect
A help desk technician receives a report that users cannot access internet URLs. The technician does some ping tests and finds that sites fail when a URL is used but work when an IP is used. Which of the following tools should the technician utilize next?
#365
Answer: D✅ Correct❌ Incorrect
Which of the following is the part of a DR plan that identifies the critical systems that should be recovered first after an incident?
#366
Answer: A✅ Correct❌ Incorrect
Which of the following is the best VPN to use for reducing data bandwidth requirements of the corporate network?
#367
Answer: A✅ Correct❌ Incorrect
An ISP provided a company with a pre-configured modem and five public static IP addresses. Which of the following does the company's firewall require to access the internet?
#368
Answer: B✅ Correct❌ Incorrect
During a recent security assessment, an assessor attempts to obtain user credentials by pretending to be from the organization's help desk. Which of the following attacks is the assessor using? E. Evil twin
#369
Answer: A✅ Correct❌ Incorrect
Which of the following dynamic routing protocols is used on the internet?
#370
Answer: B✅ Correct❌ Incorrect
A technician is implementing a new SD-VVAN device with a default configuration. The technician receives a URL via email and connects the new device to the internet to complete the installation. Which of the following is this an example of?
#371
Answer: B✅ Correct❌ Incorrect
Which of the following would allow a network administrator to remotely access a secure subnet from a shared, secure workstation?
#372
Answer: C✅ Correct❌ Incorrect
Which of the following kinds of targeted attacks uses multiple computers or bots to request the same resource repeatedly?
#373
Answer: B✅ Correct❌ Incorrect
Which of the following is the most cost-effective way to safely expand outlet capacity in an IDF?
#374
Answer: A✅ Correct❌ Incorrect
A network administrator is creating a subnet that will include 45 separate hosts on a small private network within a large network architecture. Which of the following options is the most efficient use of network addresses when assigning this network?
#375
Answer: C✅ Correct❌ Incorrect
A network technician is troubleshooting an issue between a web server and computers within a LAN. The technician needs to gather information about the IP addresses, protocols, and content of the traffic. Which of the following will best help the technician troubleshoot the issue?
#376
Answer: C✅ Correct❌ Incorrect
Which of the following OSI model layers can utilize a connectionless protocol for data transmission?
#377
Answer: C✅ Correct❌ Incorrect
Which of the following layers in the OSI model is responsible for establishing, maintaining, and terminating connections between nodes?
#378
Answer: C✅ Correct❌ Incorrect
Which of the following protocols is commonly associated with TCP port 443?
#379
Answer: C✅ Correct❌ Incorrect
A network engineer configures the network settings in a new server as follows:IP address = 192.168.1.15 -Subnet mask = 255.255.255.0 -Gateway = 192.168.1.255 -The server can reach other hosts on the same subnet successfully, but it cannot reach hosts on different subnets. Which of the following is most likely configured incorrectly?
#380
Answer: B✅ Correct❌ Incorrect
A network administrator needs to implement a solution to filter access to the internet. Which of the following should the administrator most likely implement?
#381
Answer: C✅ Correct❌ Incorrect
A user in the finance department reports that they cannot access the internet. Other finance department users are not having issues.A network administrator runs a route print command on the user's machine:Which of the following is most likely the root cause of the issue?
#382
Answer: A✅ Correct❌ Incorrect
Which of the following explains what happens if a packet is lost in transit when using UDP?
#383
Answer: D✅ Correct❌ Incorrect
After a networking intern plugged in a switch, a significant number of the users in a building lost connectivity. Which of the following is the most likely root cause?
#384
Answer: A✅ Correct❌ Incorrect
A network administrator upgraded the wireless access points and wants to implement a configuration that will give users higher speed and less channel overlap based on device compatibility. Which of the following will accomplish this goal?
#385
Answer: D✅ Correct❌ Incorrect
A technician is deploying new networking hardware for company branch offices. The bridge priority must be properly set. Which of the following should the technician configure?
#386
Answer: A✅ Correct❌ Incorrect
Which of the following should a company implement in order to share a single IP address among all the employees in the office?
#387
Answer: C✅ Correct❌ Incorrect
Which of the following is the greatest advantage of maintaining a cold DR site compared to other DR sites?
#388
Answer: D✅ Correct❌ Incorrect
A network engineer needs to deploy an access point at a remote office so that it will not communicate back to the wireless LAN controller. Which of the following deployment methods must the engineer use to accomplish this task?
#389
Answer: C✅ Correct❌ Incorrect
A technician wants to experiment with NAC in a wireless environment. Which of the following NAC techniques should be implemented for wireless networking if ease of implementation is the most important factor?