Q1. HOTSPOT Identify the network cable type and connector in the following graphic: Use the drop-down menus to select the answer choice that answers each question. Each correct selection is worth one point. View AnswerAnswer: Q2. Which type of network is most vulnerable to intrusion? A. Dial-up B. Wireless C. Broadband D. Leased line View AnswerAnswer: B Q3. This question requires that you evaluate the underlined text to determine…
Q1. Which of the following are features of DHCP? (Choose two.) A. IP address resolution to canonical names B. Secure shell connections C. Address reservation D. Network file transfer E. IP address exclusion View AnswerAnswer: C,E Q2. What is the DNS record type that specifies an alias name of another address record? A. MX B. CNAME C. NS D. SOA View AnswerAnswer: C Q3. The topology of a local area network (LAN) is…
Q1. Internet Key Exchange (IKE) is responsible for which two functions? (Choose two.) A. Establishing network speed parameters B. Verifying the client's patch level C. Negotiating algorithms to use D. Exchanging key information View AnswerAnswer: A,B Q2. To which IP configuration does the CIDR notation 192.168.1.1/25 refer? A. 192.168.1.1 255.255.255.64 B. 192.168.1.1 255.255.255.1 C. 192.168.1.1 255.255.255.32 D. 192.168.1.1 255.255.255.256 E. 192.168.1.1 255.255.255.128 View AnswerAnswer: E Q3. A private network that allows members of…
Q1. Which IEEE 802.11 Wi-Fi networking standard requires dual antennas so it can run in all of its supported frequencies? A. 802.11a B. 802.11b C. 802.11g D. 802.11n View AnswerAnswer: D Q2. Which technology provides the highest bit rate? A. T1 B. El C. DS3 D. ISDN View AnswerAnswer: C Q3. HOTSPOT You cannot get to any site on the Internet or on the school's intranet. Your school uses DHCP. You check your network…
Q1. You run the ipconfig command. The output is shown in the following image: From these settings, you can tell that the computer: A. Will have limited Internet access B. Will have full Internet access C. Will not be able to access the Internet D. Will not be able to access the local network View AnswerAnswer: A Q2. Which command is used to verify that a server…
Q1. What are two characteristics of fiber optic cable? (Choose two.) A. Conducts electricity B. Requires metal conduit C. Supports splicing D. Requires a polish for end connectors View AnswerAnswer: A,C Q2. You ping a server by using fully qualified domain name (FQDN) and do not receive a response. You then ping the same server by using its IP address and receive a response. Why do you…
Q1. Which of these represents the Internet Protocol version 6 (IPv6) loopback address? A. 127.0.0.1 B. 192.168.0.1 C. FEC0:A8C0::AA01 D. ::1 View AnswerAnswer: D Q2. If an 802.llg Internet connection has connectivity problems, what may be the cause? A. A cordless phone B. A cellular phone C. Incandescent lights D. Electromagnetic interference (EMI) View AnswerAnswer: D Q3. What are two differences between switches and hubs? (Choose two.) A. Switches are slower than hubs…
Q1. A node within a local area network (LAN) must have a network interface device and a: A. Network account B. Table of all network nodes C. Host address D. Resource to share View AnswerAnswer: C Q2. Which command is used to verify that a server is connected to the network? A. IPCONFIG B. ROUTE C. PING D. CHECK View AnswerAnswer: C Q3. A node within a local area network (LAN) must…
Q1. Which type of port is used to support VLAN traffic between two switches? A. Virtual port B. WAN port C. Trunk port D. LAN port View AnswerAnswer: C Q2. What is a similarity between Layer 2 and Layer 3 switches? A. Both provide a high level of security to the network. B. Both use logical addressing to forward transmissions. C. Both forward packets onto the network. D. Both allow…
Q1. What is an example of a network device that associates a network address with a port? A. Switch B. Router C. Hub D. DSL modem View AnswerAnswer: C Q2. Teredo tunneling is a protocol that: A. Translates Internet Protocol version 4 (IPv4) to Internet Protocol version 6 (IPv6). B. Allows IPv6 connectivity through IPv4 devices. C. Provides VPN security. D. Dynamically allocates IPv6 addresses. View AnswerAnswer: B Q3. HOTSPOT You cannot get…
Q1. You work at a coffee shop. Your supervisor asks you to help set up a computer network. The network needs to have the following items: A public facing web server A Wi-Fi network for customers A private network for the point of sale terminals An office PC A file/print server A network printer You need to set up a perimeter network to protect the network. Which two items…
Q1. What is the maximum cable length for a single Cat5 UTP cable run? A. 285 feet/86.87 meters B. 328 feet/99.97 meters C. 432 feet/131.67 meters D. 600 feet/182.88 meters View AnswerAnswer: B Q2. A user reports that she cannot connect to network resources from a computer on the company network. The user was able to connect to the network resources yesterday. You verify that the user's…
Q1. The host name of the fully qualified domain name (FQDN) mail.exchange.corp.nwtraders.com is: A. corp B. com C. nwtraders D. exchange E. mail View AnswerAnswer: E Q2. Which technology can you use to extend an internal network across shared or public networks? A. VLAN B. Microsoft ASP-NET C. Microsoft .NET Framework D. VPN View AnswerAnswer: D Q3. A cable that meets the l000BaseT standard has a maximum length of: A. 100 m B. 250 m C.…
Q1. HOTSPOT For each of the following statements, select Yes if the statement is true. Otherwise, select No. Each correct selection is worth one point. View AnswerAnswer: Q2. Which of the following determines the media access method that is used in a network? A. Number of hosts connected to the network B. Number of domain servers on the segment C. Maximum speed of the media D.…