Refer to the exhibit. A router learns a route to the 192.168.6.0 network, as shown in the output of the show ip rip database command. However, upon running the show ip route command, the network administrator sees that the router has installed a different route to the 192.168.6.0 network learned via EIGRP. What could be the reason for the missing RIP route? Compared to RIP, EIGRP has a lower administrative distance.
a,b 8. Which of the following answers best describes the definition of a cabling pinout? a 9. A PC NIC connects to a switch port using 100BASE-T. Which of the following is true about what happens on that link?
Unit 3 Assignment 1: Networking Models Review Multiple-choice questions 1. B. The network uses standards defined in TCP/IP RFCs, plus other standards. 2. C. Ethernet D. TCP/IP mapping 3.
2. Which of the following standalone devices can be found near the Internet edge, with a primary purpose of providing some type of network security between an enterprise or SOHO TCP/IP network and the Internet? (Choose two answers.) a. LAN access point b. IPS c. Analog modem d. Firewall Answer: B, D. A firewall normally sits inline, in the packet-forwarding path, choosing which packets to allow and disallow. An intrusion prevention system (IPS) can sit inline or outside the packet-forwarding path, reporting on complex attacks based on combinations of events.
Step 2: If ARP resolution is not there in local cache, the source machine will generate an Address Resolution Protocol (ARP) request message, it puts its own data link layer address as the Sender Hardware Address and its own IPv4 Address as the Sender Protocol Address. It fills the destination IPv4 Address as the Target Protocol Address. The Target Hardware Address will be left blank, since the machine is trying to find that. Step 3: The source broadcast the Address Resolution Protocol (ARP) request message to the local network. Step 4: The message is received by each device on the LAN since it is a broadcast.
Question 15 The Wide Area Network (WAN) design below represents what type of fault-tolerant network design? Question 16 Which QoS design consideration is incorrect? Question 17 Which term is best described by the following definition: “Both NICs are active at the same time, and they each have their own MAC address”? Question 18 Which of the following is one of the two modes of Network Interface Card (NIC) redundancy? (Choose 2) Question 19 The ________ command can be used to display information about current sessions, including source and destination IP addresses and port numbers.
* c. 15 32. Which of the following commands connects to a computer containing shared files and folders? * b. Net use 33. Which port numbers are most vulnerable to NetBIOS attacks?
Increase fault tolerance by splitting DHCP scopes. 2. Balance the load on your DHCP server by using the 80/20 rule for scopes 3. Allow remote administration of DHCP servers by comfiguring windows Firewall ports. | Question 4 | What is the name of the computer you are working from?
a. Broadband b. Modem c. ISDN d. DSL 8. To connect a LAN to the Internet, you must use __________. a. a hub b. a switch c. a router d. an Internet cable 9. Which TCP/IP protocol is specifically used for transferring
Week 4 Knowledge Check Concepts Telecommunications Networks Networking Technologies The Internet Wireless Technologies Cellular Technologies Mastery 100% 67% 100% 100% 67% Questions 1 2 3 Score: 13/15 4 5 6 7 8 9 10 11 12 13 14 15 Concept: Telecommunications Networks Concepts Telecommunication s Networks Mastery 100% Questions 1 2 3 1. What are the principal components of a telecommunications network? A. Computers, clientâserver devices, and smart phones B. Voice or data computers, network interfaces, and transmission medium C. Modems, transmission links, and wireless access points D. TCP/IP software, modems, and transmission links Correct!