network – web-dev-net-platform – কুইজ মডেল টেস্ট অনুশীলন – 4

31. FDDI used which type of physical topology?

1. Star
2. Bus
3. Tree
4. Ring

32. RIP version 2 is being used as the routing protocol within the network. What does RIP version 2 use to prevent routing loops?

1. Split horizon
2. Authentication
3. Classless masking
4. CIDR

33. You are a senior network administrator at , and while performing the password recovery procedure on your 2500 series Cisco router, you type in the following command: o/r0x2142 What is the purpose of this command?

1. It is used to enter ROM Monitor mode
2. It is used to restart the router.
3. It is used to bypass the configuration in NVRAM.
4. None of the above

34. Which of the following devices can the network administrator use to segment the LAN?

1. Switches
2. None of the above
3. Repeaters
4. Hubs

35. Which Layer 4 protocol is used for a Telnet connection between two routers?

1. TCP
2. IP
3. ICMP
4. DNS

36. What will cause a router to enter setup mode?

1. The configuration file is missing in NVRAM.
2. Boot system commands are misconfigured in the running-configuration.
3. None of the above
4. The configuration register is set to 0x2100.

37. Which address below are available for host addresses on the subnet 192.168.15.19/28?

1. 192.168.15.16
2. None of the above
3. 192.168.15.17
4. 192.168.15.14

38. You need to upgrade the IOS of an existing router on your network. The new IOS image is located on a TFTP server that you have set up within the network. What command should you issue in order to download the new IOS version?

1. Router(config)# restore flash
2. Router# copy tftp flash
3. Router(config)# repair flash
4. Router# copy flash run

39. The network administrator wants to use a router named PC1 to segment the local network. What are some of the advantages of using PC1 to segment the network?

1. Filtering can occur based on Layer 3 information
2. Broadcasts are eliminated
3. Routers generally cost less than switches
4. None of the above

40. The network administrator wants to ensure that only a single web server can connect to pot Fa0/1 on a catalyst switch. The server is plugged into the switch Fa0/1 port and the network administrator is about to bring the server online. What can the administrator do to ensure that only the MAC address of this server is allowed by switch port Fa0/1?

1. Configure the MAC address of the server as a static entry associated with port Fa0/1
2. Employ a proprietary connector type on Fa0/1 that is incomputable with other host connectors
3. None of the above
4. Configure port Fa0/1 to accept connections only from the static IP address of the server

আমাদের কাছে থাকা লক্ষ লক্ষ মডেল টেস্ট থেকে প্রাকটিজের জন্য কিছু এখানে তুলে ধরা হল। প্রতিটি অধ্যায়ের উপরে ইশিখন.কম কুইজ চ্যালেঞ্জ এ আছে শত শত মডেল টেস্ট বার বার মডেল টেস্ট দিয়ে নিজেকে যাচাই কর এবং পুরো বাংলাদেশের সকল শিক্ষার্থীর সাথে আপনার মেধা তালিকা দেখুন। প্রশ্নে কোন প্রকার ভুল থাকলে সঠিক উত্তরসহ নিচে কমেন্ট করে জানাবেন, আমরা ঠিক করে দেবো।