Consider the below SWZ: 电烟相相 AC 2E 3D 5F 7E DA What is the best way to secure all the unused ports? Assume that the below Port Security Mac Addresses configuration is a applied on SW2. Specify which port(s) will preform violation? Ports Mac Address
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- Network latency issues are often caused by SELinux or AppArmor restrictions. True or False?One of the following port security violation modes causes the packets from unfamiliar source address until sufficient number of MAC addresses drop below maximum value: Protect Shutdown Restrict ViolateList the command that will use for each step in CentOS, and answer the last question. 1. Practice setting up Runlevels: Enable an internal, host-based firewall (i.e., iptables) Set the firewall to start when it enters runlevels 2 through 5 Use TCP Wrapper to block ssh service to a local host. Take a screenshot to demonstrate that you successfully block ssh service. Review JBL Lab 6 (Hardening Security by Controlling Access), answer the following question: Suppose the domain hackers.com is denied for all services in the deny, but the hosts.allow file has the rule ALL:ALL. Will TCP Wrappers allow hackers.com access or nonot
- For this assignment, please develop a 2-3 pages word document about the below: Create a proposal for a VPN installation in a local small business that conducts most of its transactions via the internet. Read the following article about SSTP (Secure Socket Tunneling Protocol) and the VPN capabilities it will offer in the future at the following site: http://www.windowsecurity.com/articles/Secure-Socket-Tunneling-Protocol.html (Links to an external site.). Have them write a report summarizing its most important points.COM Assume a web browser at a client host (212.13.14.16) wants to send a message to a web server (156.10.10.2) but a firewall at the client's gateway (212.13.14.1) is configured to block all outgoing packets to 156.10.10.2. The client does have access to a VPN application (similar to the one used in the labs) and can use it to connect to a VPN server (130.16.10.2). Describe how the client should set up a tunnel to bypass the firewall so that the web browser can send a message to the web server (156.10.10.2). You must trace the pathway of the message originating at the web browser on the client host and headed to the VPN server explaining how it traverses through different layers (application, transport, network etc.) in the client host and finally reaches the VPN server application. You must also trace the relevant hops (i.e., the IP addresses) the packet navigates through along the way. You need not trace the reply message and you also don't need to focus on the encryption details.…Refer to Figure Q.4. An administrator is trying to configure RIP version 2 on R2 to enable the remote networks to communicate with each other. Below is a list of commands that he thinks he should use. Note that the list is not sequenced correctly. Select the appropriate commands from the list and write them in the correct sequence in which they should be configured. Hint: You only need SEVEN of the commands in the list above
- Which of the following is the most likely cause for missing resource records in a secondary zone? Group of answer choices Zone transfer issues An invalid entry in the DNS cache Zones that allow dynamic updates Manual DNS cache flushingStep 1: Write a script to find and print your local IP address Use the following code: import socket hostname = socket.gethostname() local_ip = socket.gethostbyname(hostname) print(local_ip) Step 2: Write a script to find and print your OS platform and release (for example, "Windows version 10") Use the following code: import platform print(platform.system ()) print(platform.release ()) Step 3: Write a script to find and print a "ping sweep"? Use the following code: import os my_ip="192.168.10.103" # sub your ip address os.system('ping -n 4 {}'.format(my_ip)) Step 4: Write a script to find and print current day and time import time now = time.localtime() print(time.strftime("%m/%d/%Y %I:%M:%S %p", now)) Extra Credit: Add code to Step#4 which prints a greeting, either "good morning", "good afternoon", "or good evening", depending on the current time.In the context of switches the term “sticky” is used to describe: a. A port security mode, where learned MAC addresses are stored in non-volatile memory b. The process of tagging VLAN frames for the purpose of forwarding them over a trunk port c. A default VLAN where unused ports are placed d. A particular attack that fills the switching table with imaginary/false MAC addresses
- Based on the given tasks, complete the basic switch configuration table below: a. Set the device name to Finance-Sw1 b. Set the secret password to s3cretP@s$ c. Configure the console 0 password to Hol1d@y$ d. Configure the VTY 0 4 password to Hol1d@y$ e. Configure VLAN 1 with 192.168.55.254255.255.255.0 and turn on the interface. f. Configure the default gateway to 192.168.55.1 g. Set the banner message to #Warning, Keep out!# h. Encrypt all plaintext passwords i. Save the running-config file The solution is in the table, pleaseTRUE/FALSE 6. A work group VLAN may be constructed only if the individuals' workstations are physically located on the same floor in a building. 7. Subnetting allows a network to be divided into smaller units by using the network default masks. 8. Masking process to create/identify subnets is not necessary if classless addressing is used. 9. IPv4 provides 32 bits of addressing but IPv6 provides 128 bits of addressing. 10. Network management is a set of functions to control, plan, allocate, deploy, coordinate, and monitor network resources.Task 2: Access Control Lists You will need to work out which interface on which router this needs to be applied to. Each ACL must work and be seen to work. Stop any IP address from 10.0.0.128 to 10.0.0.191 from pinging 123.123.123.123 - yet allow all other addresses Creating an ACL that meets the above 'selected' criteria Proving that a change of IP address, other than those allocated to the PC's also demonstrates the operation of the ACL. Also prove that you are still able to ping to 99.0.0.2 irrespective of device IP address