DNS and DHCP
DHCP hands out IP addresses to clients and is essential for connecting to the internet. Because DHCP are so important we will configure for fault tolerance and load balancing. The DHCP scope design will involve 2 DHCP servers at the Pensacola site and 1 DHCP server at the Casper site. All of the DHCP servers will be put into failover load balance mode. All of the DCHP servers will be configured in load balance mode. With this set up if one server fails the other will take over. If they are all working properly then they will share the load balance. A scope with the address range of 192.168.1.2-192.168.1.110 will be created.
DHCP reservations will be used for all servers within both sites so they will get the same IP address every time. This will speed up the response time from the server and make sure that users will not have any issues finding the servers. The lease times will be in the default 8 day increments to ensure that there will be plenty of IP addresses available at all times. Using a private domain, the DNS name space design will include pa.con.localhost as the parent and ca.con.localhost as the child. Split DNS will be set up with two different scopes. One for the internal DNS records and one for the external DNS records. These scopes will be hosted on the same DNS server. This will keep the information on the internal DNS server secure from issues such as foot printing. To set up these scopes policies need to be created and implemented so each
Patton – Fuller community hospital’s network system consist of two major parts, the first part is the executive part that connects the hospitals executive management, human resources department, operations, IT and data center, etc., the first network is connected using a 1000base-T Gigabyte network connection that uses a typical Cat6 cabling (Apollo Group Inc., 2008), the second major part of the network connects the departments of radiology, operating room, wards, ICU’s, etc. using a 1000base F fiber optic based connection, this connection is a
37) DHCP ________ are configurable parameters that determine which subnets the DHCP server will serve.
Reservation: A particular IP address inside of a degree for all time put aside for rented use by a particular DHCP customer. Customer reservations are made in the DHCP database utilizing the DHCP snap-in and are in light of an one of a kind customer gadget identifier for each held
The church required that the workstations be replaced as they are no longer supported by the hardware manufacturer. The workstations operating Windows XP can no longer receive a software patch and are no longer supported by Microsoft. These workstation are extremely vulnerable to attack. Wireless connectivity through the church campus was a requirement as the church was to be able to access information from multiple locations. Setting up hardware to maintain and secure all data and information. The sponsor liked our team’s suggestion to migrate them from a peer to peer network environment to a server domain environment. With all of these upgrades and updates, network security needed to be addressed so the installation and setup of a firewall became a requirement. The
In this scenario I will be providing information associated with the creation of a WAN for ACME Manufacturing. This business has several locations spread out all over America and requires a WAN to connect their locations in America with their newly build plant in China. With the headquarters and engineering offices in Atlanta, which are right across the street from each other, the plan would make sense to connect all communication here. There are also distribution offices in New York, Chicago, and Phoenix which will have to be connected to this network to attend the weekly company meetings and have access to information
This Dragon Net Solutions (DNS) Access Control and Account Management Plan details the access control and account management activities for Dragon Net Solutions. It facilitates compliance with the National Institute of Standards and Technology’s (NIST) Recommended Security Controls for Federal Information Systems (NIST 800-53) and the NIST Guide for Accessing the Security Controls in Federal Information Systems (NIST 800-53A). Specifically, the following NIST Access Controls (AC) are addressed:
The proposed network is designed to serve DesignIT which consist 56’x36’ office space, 4 cubicles, 1 office, 1 server room, 1 receptionist desk and 1 conference room.
Main Building – will require 7 computer stations with the most recent version of Operating System to ensure compatibility and networking capabilities between each stations and the ability to communicate between the two locations. They will require three servers, one for web hosting, one for database management and one for emergency failure of any one server. These stations should be networked to communicate with one another for proper data connection especially in the event of any one computer station crashing. Each work station will need to be linked to each server for web hosting and data backup. The cabling used for inside the main building should be 100Base TX cat 5 UTP, for Wi-Fi and WLAN with guest access that is highly secure and reliable, we recommend a device that is capable of supporting up to 15 different users with 450 Mbps. There needs to be 4 printer services in this building. Printer 1 should have
Please refer to the Appendix below that I have created for details on how monthly rental rates and usage charges are developed by Computer Services and then charged to Consulting Groups.
Problem Statement: Implement device passwords on both console port and VTY. All passwords should be encrypted.
Note to instructor: An alternate answer could be a single large LAN for the entire headquarters, interconnected via a WAN to the field offices.
5. Administration departments spread over another 10 buildings. LAN IP’s: Building 1 (128.100.17.x), Building 2 (128.100.18.x), Building 3 (128.100.19.x), Building 4 (128.100.20.x), Building 5 (128.100.21.x), Building 6 (128.100.22.x), Building 7 (128.100.23.x), Building 8 (128.100.24.x), Building 9 (128.100.25.x), and Building 10 (128.100.26.x). Router IP’s will be respectively as follows: (128.100.254.11), (128.100.254.12), (128.100.254.13), (128.100.254.14), (128.100.254.15), (128.100.254.16), (128.100.254.17), (128.100.254.18),
If you decide on leasing, which payment schedule and lease-line are most appropriate and why?
The proposed network is designed for the UMUC new building in Rockville. This new building will have some administrative offices, lecture rooms, library, and computer labs with an open Wi-Fi. This new building will have total six computer labs that will be used for instruction. Each of these labs will have 25 computers, 23 student computers and one instructor computer, one server in the closet and in addition to the six computer labs, there will also be a Student Computer Lab that will provide computer access to students for doing their own purpose like homework. In Student Computer Lab there will be 30 computers and a server in the closet. There will be 10 computers for student’s use and 5 computers for Library staff in the library so they can access to the library resources for staff use, with the exception of the admissions office, which will have five computers. There will be six class room which will have a computer for instructor’s use. Finally, there will be 7 offices in the building and each of these offices will have one computer. There will be two server rooms, one on the first floor and another one on the second floor. There should be at least 3 separate networks: Administrative, Instructional, and Public. All staff-accessed computers will be on the
The trade school in the Springfield region has developed and implemented a WAN link to integrate with all sites as follows: Worchester, Boston, Sacramento and Los Angeles, for better communication purposes. The expansion of their networks has come with some difficulties in communicating from one region to the other, due to their IP address scheme, leading configured networks are not functioning as they should. However, xACME wants to upgrade and exchange their network infrastructure to became more efficient and more productive for all users.