2026 Latest Prep4sureGuide 100-150 PDF Dumps and 100-150 Exam Engine Free Share: https://drive.google.com/open?id=1OOp9yrgztyCe3DessfXG2S1Up552aj2g
With the best quality of 100-150 braindumps pdf from our website, getting certified will be easier and fast. For the preparation of the certification exam, all you have to do is choose the most reliable 100-150 real questions and follow our latest study guide. You can completely rest assured that our 100-150 Dumps Collection will ensure you get high mark in the formal test. You will get lots of knowledge from our website.
| Section | Objectives |
|---|---|
| Networking Fundamentals | - OSI and TCP/IP models
|
| Network Access | - Ethernet and wireless technologies
|
| IP Services | - Network services
|
| Network Automation and Programmability Basics | - Automation concepts
|
| IP Connectivity | - Routing fundamentals
|
| Network Security Fundamentals | - Basic security concepts
|
>> New 100-150 Exam Question <<
Nowadays, we live so busy every day. Especially for some businessmen who want to pass the 100-150 exam and get related certification, time is vital importance for them, they may donโt have enough time to prepare for their exam. Some of them may give it up. But our 100-150 guide tests can solve these problems perfectly, because our study materials only need little hours can be grasped. Once you use our 100-150 Latest Dumps, you will save a lot of time. High effectiveness is our great advantage. After twenty to thirty hoursโ practice, you are ready to take the real 100-150 exam torrent. The results will never let you down. You just need to wait for obtaining the certificate.
NEW QUESTION # 39
In the network shown in the following graphic, Switch1 is a Layer 2 switch.
PC-A sends a frame to PC-C. Switch1 does not have a mapping entry for the MAC address of PC-C. Which action does Switch1 take?
Answer: C
Explanation:
Understanding How Layer 2 Switches Handle Unknown MAC Addresses
Switches operate at Layer 2 (Data Link Layer) of the OSI model and maintain a MAC address table (CAM table) to forward frames efficiently.
* When a switch receives a frame, it checks its MAC address table to see if it knows the destination MAC address.
* If the destination MAC address is not in the table (meaning the switch does not know which port leads to PC-C), the switch follows the flooding behavior.
What Happens When Switch1 Receives a Frame from PC-A to PC-C?
* Switch1 checks its MAC table:
* The source MAC (PC-A) is recorded in the table on port G0/1.
* The destination MAC (PC-C) is not in the table.
* Switch1 does not know where PC-C is:
* It floods the frame out of all active ports except the port it was received on (G0/1).
* This means the frame is sent to:
* Switch2 (via G0/23)
* PC-B (via G0/2)
* Switch2 receives the frame and follows the same process:
* If Switch2 has PC-C's MAC in its table, it forwards the frame appropriately.
* If not, it floods the frame again until PC-C replies.
* Once PC-C responds, Switch1 and Switch2 learn its MAC address and update their tables.
Why Other Options Are Incorrect:
# A. Switch1 queries Switch2 for the MAC address of PC-C.
* Incorrect: Switches do not query other switches directly for MAC addresses. Instead, they rely on learning MAC addresses dynamically through frame forwarding.
# B. Switch1 drops the frame and sends an error message back to PC-A.
* Incorrect: Switches do not drop frames for unknown MAC addresses. Instead, they flood the frames out all ports except the incoming port.
# D. Switch1 sends an ARP request to obtain the MAC address of PC-C.
* Incorrect:
* ARP (Address Resolution Protocol) is only used to resolve IP addresses to MAC addresses.
* Since PC-A is sending a frame (Layer 2), not an IP packet (Layer 3), ARP is not involved here.
Conclusion
Since Switch1 does not know the destination MAC address, it floods the frame out all active ports except the port it was received on. This is the default behavior of Layer 2 switches when they encounter an unknown MAC address.
Thus, the correct answer is:# C. Switch1 floods the frame out all active ports except port G0/1.
References
* Cisco CCNA 200-301 Official Guide - MAC Address Table & Frame Forwarding
* RFC 894 - Standard for Ethernet Frame Forwarding
* Cisco Networking Essentials - Switch Flooding Behavior
NEW QUESTION # 40
An app on a user's computer is having problems downloading data. The app uses the following URL to download data:
https://www.companypro.net:7100/api
You need to use Wireshark to capture packets sent to and received from that URL.
Which Wireshark filter options would you use to filter the results? Complete the command by selecting the correct option from each drop-down list.
Note: You will receive partial credit for each correct selection.
Answer:
Explanation:
Explanation:
To capture packets sent to and received from the URL https://www.companypro.net:7100/api using Wireshark, you would use the following filter options:
* Protocol: tcp
* Filter Type: port
* Port Number: 7100
This filter setup in Wireshark will display all TCP packets that are sent to or received from port 7100, which is the port specified in the URL for the API service. Since HTTPS typically uses TCP as the transport layer protocol, filtering by TCP and the specific port number will help isolate the relevant packets for troubleshooting the app's data download issues.
* cp: The app is using HTTPS, which relies on the TCP protocol for communication.
* port: The specific port number used by the application, which in this case is 7100.
* 7100: This is the port specified in the URL (https://www.companypro.net:7100/api).
This filter will capture all TCP traffic on port 7100, allowing you to analyze the packets related to the application's data download.
References:
* Wireshark Filters: Wireshark Display Filters
NEW QUESTION # 41
Which command will display the following output?
Answer: C
Explanation:
The command that will display the output provided, which includes capability codes, local interface details, device IDs, hold times, and platform port ID capabilities, is the show cdp neighbor command. This command is used in Cisco devices to display current information about neighboring devices detected by Cisco Discovery Protocol (CDP), which includes details such as the interface through which the neighbor is connected, the type of device, and the port ID of the device1.
Reference: =
* Cisco - show cdp neighbors
The provided output is from the Cisco Discovery Protocol (CDP) neighbor table. The show cdp neighbor command displays information about directly connected Cisco devices, including Device ID, Local Interface, Holdtime, Capability, Platform, and Port ID.
* A. show mac-address-table: Displays the MAC address table on the switch.
* C. show inventory: Displays information about the hardware inventory of the device.
* D. show ip interface: Displays IP interface status and configuration.
Thus, the correct answer is B. show cdp neighbor.
Reference: =
* Cisco CDP Neighbor Command
* Understanding CDP
NEW QUESTION # 42
Hotspot Question
You connect to a Cisco switch and run the following command:
show ip interface brief
The command displays the following partial output:
For each statement about the output, select True or False.
Note: You will receive partial credit for each correct selection.
Answer:
Explanation:
Explanation:
The method shown as manual indicates the IP address on GigabitEthernet0/0 was configured manually through the CLI. GigabitEthernet0/1 shows down/down, so a connected device cannot successfully send broadcast traffic through that interface. GigabitEthernet0/2 shows administratively down, which indicates the interface was disabled with the shutdown command.
NEW QUESTION # 43
How is the following IP address written when using CIDR notation?
Address: 192.168.0.16
Subnet Mask: 255.255.255.240
Answer: C
Explanation:
Classless Inter-Domain Routing (CIDR) notation represents an IPv4 address and its associated network prefix using a forward slash followed by the number of consecutive binary 1 bits in the subnet mask.
The supplied subnet mask is:
255.255.255.240
Converting each octet to binary produces:
Subnet mask in binary
11111111.11111111.11111111.11110000
8 + 8 + 8 + 4 = 28 network bits
The first three octets contain 24 network bits, while the final octet contributes four additional network bits.
Therefore, the prefix length is /28.
A /28 subnet contains 16 total IPv4 addresses, of which 14 are normally usable for host assignment.
For the network 192.168.0.16/28:
* Network address: 192.168.0.16
* First usable host: 192.168.0.17
* Last usable host: 192.168.0.30
* Broadcast address: 192.168.0.31
Why the other options are incorrect:
A). /30: Corresponds to subnet mask 255.255.255.252.
B). /15: Corresponds to subnet mask 255.254.0.0.
C). /24: Corresponds to subnet mask 255.255.255.0.
D). /28: Correctly corresponds to 255.255.255.240.
Cisco ' s subnetting documentation confirms that a /28 prefix provides 16 total addresses and 14 normally usable host addresses.
References:
Cisco CCST Networking (100-150) Official Cert Guide - Chapter 2: Addresses, Calculating Prefixes and Subnets Using Subnet Masks.
Cisco CCST Networking Exam Topics - Objective 2.2: Identify IPv4 Addresses and Subnet Formats.
Cisco - Understand Host and Subnet Quantities.
Cisco - Configure IP Addresses and Unique Subnets for New Users.
NEW QUESTION # 44
......
The valid Cisco Certified Support Technician (CCST) Networking (100-150) practice tests are available in 100-150 pdf format which works on all smart devices. When you have all the actual 100-150 questions in a pdf document, it will be easy for you to prepare successfully for the 100-150 test in a short time. Practice makes a man perfect and we can apply the same thing here.
Prep 100-150 Guide: https://www.prep4sureguide.com/100-150-prep4sure-exam-guide.html
BTW, DOWNLOAD part of Prep4sureGuide 100-150 dumps from Cloud Storage: https://drive.google.com/open?id=1OOp9yrgztyCe3DessfXG2S1Up552aj2g