Network+11_soru

QUESTION NO: 610

A technician manages a DHCP scope but needs to allocate a portion of the scope's subnet for statically assigned devices. Which of the following DHCP concepts would be BEST to use to prevent IP address conflicts?

• A. Dynamic assignment

• B. Exclusion range

• C. Address reservation

• D. IP helper

A technician needs to allow a device to maintain the same IP address lease based on the physical address of a network card. Which of the following should the technician use?

• A. MAC address reservation

• B. Static IP address

• C. Custom DNS server entry

• D. IP address exclusion

QUESTION NO: 636

A network administrator needs to set up a file server to allow user access. The organization uses DHCP to assign IP addresses. Which of the following is the best solution for the administrator to set up?

• A. A separate scope for the file server using a 132 subnet

• B. A reservation for the server based on the MAC address

• C. A static IP address within the DHCP IP range

• D. A SLAAC for the server

QUESTION NO: 666

Which of the following DHCP settings would be used to ensure a device gets the same IP address each time it is connected to the network?

• A. Scope options

• B. Reservation

• C. Exclusion

• D. Relay

• E. Pool

QUESTION NO: 671

A bank installed a new smart TV to stream online video services, but the smart TV was not able to connect to the branch Wi-Fi. The next day. a technician was able to connect the TV to the Wi-Fi, but a bank laptop lost network access at the same time. Which of the following is the MOST likely cause?

• A. DHCP scope exhaustion

• B. AP configuration reset

• C. Hidden SSID

• D. Channel overlap

A technician is troubleshooting a user's connectivity issues and finds that the computer's IP address was changed to 169.254.0.1. Which of the following is the most likely reason?

• A. Two or more computers have the same IP address in the ARP table.

• B. The computer automatically set this address because the DHCP was not available.

• C. The computer was set up to perform as an NTP server.

• D. The computer is on a VPN and is the first to obtain a different IP address in that network.

A security administrator is trying to prevent incorrect IP addresses from being assigned to clients on the network. Which of the following would MOST likely prevent this and allow the network to continue to operate?

• A. Configuring DHCP snooping on the switch

• B. Preventing broadcast messages leaving the client network

• C. Blocking ports 67/68 on the client network

• D. Enabling port security on access ports

After rebooting an AP a user is no longer able to connected to enterprise LAN. A technician plugs a laptop In to the same network jack and receives the IP 169.254 0 200. Which of the following is MOST likely causing the issue?

• A. DHCP scope exhaustion

• B. Signal attenuation

• C. Channel overlap

• D. Improper DNS configuration

The following configuration is applied to a DHCP server connected to a VPN concentrator:

There are 300 non-concurrent sales representatives who log in for one hour a day to upload reports, and 252 of these representatives are able to connect to the VPN without any Issues.

The remaining sales representatives cannot connect to the VPN over the course of the day.

Which of the following can be done to resolve the issue without utilizing additional resources?

• A. Decrease the lease duration

• B. Reboot the DHCP server

• C. Install a new VPN concentrator

• D. Configure a new router

A company is being acquired by a large corporation. As part of the acquisition process, the company's address should now redirect clients to the corporate organization page. Which of the following DNS records needs to be created?

• A. SOA

• B. NS

• C. CNAME

• D. TXT