N10-007 Real Exam Dumps Questions and answers 121-130

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Question No.121

A technician is replacing a switch at a branch office and discovers the existing backbone cable does not fit in the new switch. The fiber patch panel has circular connections. The new switch has a transceiver that accepts a smaller square adapter of two strands. Which of the following patch cables would the technician need to complete the installation?

  1. LC to SC

  2. SC to ST

  3. LC to ST

  4. ST to ST

  5. SC to SC

Correct Answer: C

Question No.122

Which of the following devices should a network administrator configure on the outermost part of the network?

  1. Media converter

  2. Switch

  3. Modem

  4. Firewall

Correct Answer: D

Question No.123

A technician attempts to replace a switch with a new one of similar model from the same vendor. When the technician moves the fiber and SFP plug, the switch does not completely boot up.

Considering that the config files are the same, which of the following is the MOST likely cause of the failure?

  1. Damaged fiber

  2. Corrupted operating system

  3. VLAN mismatch

  4. Bad port

Correct Answer: B

Question No.124

A network technician notices the site-to-site VPN and Internet connection have not come back up at a branch office after a recent power outage. Which of the following is an out-of- band method the technician would MOST likely utilize to check the branch office#39;s router status?

  1. Use a modem to console into the router

  2. Walk a user through troubleshooting the connection

  3. Travel to the branch office

  4. Hire a contractor to go on-site

Correct Answer: A

Question No.125

A network technician wants to remotely and securely access the desktop of a Linux workstation. The desktop is running remote control software without encryption. Which of the following should the technician use to secure the connection?

  1. SSH in tunnel mode

  2. RDP set to console connection


  4. SFTP

Correct Answer: A

Question No.126

The Chief Information Officer (CIO) has noticed the corporate wireless signal is available in the parking lot. Management requests that the wireless network be changed so it is no longer accessible in public areas, without affecting the availability inside the building. Which of the following should be changed on the network?

  1. Power levels

  2. Overcapacity

  3. Distance limitations

  4. Channel overlap

Correct Answer: A

Question No.127

A network administrator wants to increase the confidentiality of the system by hardening the authentication process. Currently, the users log in using usernames and passwords to access the system. Which of the following will increase the authentication factor to three?

  1. Adding a fingerprint reader to each workstation and providing a RSA authentication token

  2. Adding a fingerprint reader and retina scanner

  3. Using a smart card and RSA token

  4. Enforcing a stronger password policy and using a hand geometry scan

Correct Answer: A

Question No.128

A network technician is testing a new firewall configuration. The company wants Internet access using HTIP and HTIPS for web browsing following ACL files have been placed on the outside firewall interface.


Permit TCP any any port 80 Permit TCP any any port 443 Inbound

Deny IP any any

Using the above configuration, the technician is unable to reach websites using their URLs. Which of the following actions should be taken in allow the technician to access the websites?

  1. IP port 53 needs to be permitted outbound.

  2. The inbound and outbound ACLs need to be switched.

  3. TCP ports 20 and 21 need to be used for web browsing.

  4. Web browsing requires UDP not TCP ports to be permitted.

Correct Answer: A

Question No.129

A network technician has just configured NAC for connections using Cat 6 cables. However, none of the Windows clients can connect to the network. Which of the following components should the technician check on the Windows workstations? (Choose two.)

  1. Start the Wired AutoConfig service in the Services console

  2. Enable IEEE 802.1q Authentication in Network Interface Card Properties

  3. Enable IEEE 802.1x Authentication in Network Interface Card Properties

  4. Start the Wireless AutoConfig service in the Services console

  5. Enable IEEE 802.3 Ethernet IPv6 in Network Interface Card Properties

Correct Answer: AC

Question No.130

Which of the following would allow a device to maintain the same IP address lease based on the physical address of the network card?

  1. MAC address reservation

  2. Static IP address

  3. IP address exclusion

  4. Custom DNS server entry

Correct Answer: A

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