Logs show an unauthorized IP address entering a secure part of the network every night at 8:00 pm. The network administrator is concerned that this IP address will cause an issue to a critical server and would like to deny the IP address at the edge of the network. Which of the following solutions would address these concerns?

A network technician is investigating an IP phone that does not register in the VoIP system Although it received an IP address, it did not receive the necessary DHCP options The information that is needed for the registration is distributes by the OHCP scope All other IP phones are working properly. Which of the following does the technician need to verify?

Within the realm of network security, Zero Trust:

Several WIFI users are reporting the inability to connect to the network. WLAN users on the guest network are able to access all network resources without any performance issues. The following table summarizes the findings after a site survey of the area in question: Which of the following should a wireless technician do NEXT to troubleshoot this issue?

Which of the following is used to prioritize Internet usage per application and per user on the network?

An ARP request is broadcasted and sends the following request. ''Who is 192.168.1.200? Tell 192.168.1.55'' At which of the following layers of the OSI model does this request operate?

A technician is installing a cable modem in a SOHO. Which of the following cable types will the technician MOST likely use to connect a modem to the ISP?

Which of the following can be used to centrally manage credentials for various types of administrative privileges on configured network devices?

An organization wants to implement a method of centrally managing logins to network services. Which of the following protocols should the organization use to allow for authentication, authorization and auditing?

An engineer is configuring redundant network links between switches. Which of the following should the engineer enable to prevent network stability issues?

Which of the following is used to track and document various types of known vulnerabilities?

A client recently added 100 users who are using VMs. All users have since reported slow or unresponsive desktops. Reports show minimal network congestion, zero packet loss, and acceptable packet delay. Which of the following metrics will MOST accurately show the underlying performance issues? (Choose two.)

An IT technician is working on a support ticket regarding an unreachable web-site. The technician has utilized the ping command to the website, but the site is still unreachable. Which of the following tools should the technician use NEXT?

An administrator would like to have two servers at different geographical locations provide fault tolerance and high performance while appearing as one URL to users. Which of the following should the administrator implement?

Which of the following types of devices can provide content filtering and threat protection, and manage multiple IPSec site-to-site connections?

A network administrator is required to ensure that auditors have read-only access to the system logs, while systems administrators have read and write access to the system logs, and operators have no access to the system logs. The network administrator has configured security groups for each of these functional categories. Which of the following security capabilities will allow the network administrator to maintain these permissions with the LEAST administrative effort?

Which of the following technologies provides a failover mechanism for the default gateway?

Which of the following factors should be considered when evaluating a firewall to protect a datacenter’s east-west traffic?