A network administrator needs to disable all inbound and outbound telnet traffic in the network. Which of the following ports should the administrator disable?
A network administrator deploys several new desk phones and workstation cubicles. Each cubicle has one assigned switchport. The administrator run the following commands:switchport mode accessswitchport voice vlan 69With which of the following VLANs will the workstation traffic be tagged?
An administrator requests a certificate for the company's domain name. In order to prove ownership of the domain, the certificate authority asks the administrator to create a specific DNS record. Which of the following record types is required?
An organization has four departments that each need access to different resources that do not overlap. Which of the following should a technician configure in order to implement and assign an ACL?
While conducting a network audit, an administrator notices the spanning tree root in VLAN 300 does not match the configuration baseline, which could cause network outages due to spanning tree update failures. Which of the following should the administrator do to restore consistency?
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?
