A+ Guide To It Technical Support
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ISBN: 9780357108291
Author: ANDREWS, Jean.
Publisher: Cengage,
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Chapter 7, Problem 14TC
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Given: A VPN is to be connected to a remote network but taskbar has no VPN option.
To find: The tool that will be used to provide the VPN option on the taskbar...
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The Linux and Windows netstat programmes both report the active network connections on their respective platforms. Explain how to use this command to determine if a website is terminating connections or, if connection pooling is being used, if it is returning connections to the pool. If a connection is shared by a large number of users, its closure may be delayed.
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Please answer the question no. a (From Task 1)
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Scaling Networks
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- Computer Science You work as the IT security administrator for a small corporate network. You need to configure the network security appliance. In this lab, your task is to perform the following: Rename the default user account (cisco) with the following parameters: Use the user name NSAAdmin. Use the password KeepOut!@. Set the idle timeout to 15 minutes. Configure this user for LAN access only (no WAN access). Configure the Optional port on the NSA for LAN and configure the LAN ports to act as a DHCP server with the following parameters: Starting IP Address: 198.28.1.100 Ending IP Address: 198.28.1.250 Primary DNS server address: 163.128.78.93 Secondary DNS server address:163.128.80.93 Set the Default Outbound Policy for IPv4 on the firewall to Allow Always and enable all of the available firewall attack checks. Enable the IPS on the LAN interface and set the policy to Detect and Prevent for all categories.arrow_forwardLaboratory Exercise Static Routing Objectives: At the end of the exercise, the students should be able to: • Assign IP addresses to PCs and routers; and Check the connectivity of all interfaces using the PING command. Principle: Routing is the basic element of data communication networks in which it is the process of selecting paths on a network along which packets are sent from a source to a destination. Routes are the path information used to guide packet forwarding. Network devices need to forward IP packets from different subnets to their destination IP subnets. Static routes are manually configured by network administrators. This can be an effective method for networks with small and simple structures and reduce the effect of bandwidth and CPU resource consumption that occurs when other protocols are implemented. Example: [Huawei] ip route-static 30.1.1.0 Procedure: PC2 Ethernet 0/0/1 GE 0/0/3 LSW1 PC1 Ethernet 0/0/1 GE 0/0/2 Device AR1 AR2 PC1 PC2 PC3 PC4 GE 0/0/1 GE 0/0/1…arrow_forwardWhat is the role of the ifconfig command, and how is it used to configure network interfaces?arrow_forward
- In FTP, if the client needs to retrieve one file from the server site and store one file on the server site, how many control connections and how many data transfer connections are needed?arrow_forwardWhat types of circumstances necessitate using the static routes configuration for you, the network administrator?arrow_forwardQuestion Completion Status: QUESTION 16 If an IP address is not assigned explicitly when networking is configured, one must be obtained automatically from a server on the network using O TCP O DHCP DNS O a local gateray QUESTION 17 What does the command ps do? Shows what processes are running Prints status of CPT1 OProducas symem status Prints the directoryarrow_forward
- Can someone help me with this problem? It's a networking problem. Thank you!arrow_forwardThe Linux and Windows netstat programs both report the active network connections on their respective operating systems. Provide an explanation of how to use this command to determine whether or not a website is terminating connections or, if connection pooling is being used, whether or not it is returning connections to the pool. The termination of a connection might be delayed if it is shared among many users.arrow_forwardComputer Science Scenario: Using the iptables command, create a firewall for the local system that meets the following objectives, at least one identity-tagged screenshots are needed for each step: Allows incoming connections for the SSH and FTP ports from any system Allows incoming connections for the telnet port for any system in the 192.168.1.0/24 network Logs all other incoming connections Drops all other incoming connections by changing the default policy Note: Do not save the changes you make during this lab exercise.arrow_forward
- 10 subject Scaling Networksarrow_forwardAlthough FTP randomly selects the port over which data is sent, the port on which a server awaits incoming session clients does not change. For File Transfer Protocol servers, the port number.arrow_forwardWhat are the primary, secondary, and stub zones in the Windows DNS server?arrow_forward
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