The device also includes 3 years anti-virus and anti-SPAM protection for all devices connected to the network (Dell). The SonicWall has multiple ports that can be configured for external and internal connections. The recommended setup for your agency is a single port used for external WAN connection and two ports used for internal LAN connections. The two internal ports will be configured so that the wireless bridge to the satellite office is on a separate subnet from the main Austin office. Figure 2 of Section 1.4 shows the recommended subnet setup.
To identify where wireless devices such as APs should be placed in the network you should do what kind of test? Site Survey What does the WiFi Alliance do? Promotes Wi-Fi technology and certifies Wi-Fi products if they conform to certain standards. A company installs an 802.11g AP to rive its employee's wireless access from their cubicles. Carl's cubicle is 40 feet from the AP, Paul's is 20 feet, and Mark's is 100 feet.
Some of the things that NCP does include file access, printer access, security. Using TCP/IP (transfer control protocol) which is also on layer three and four of the model, and it allows a network to communicate through ort 80 or also known as HTTP (Hypertext Transfer Protocol. These protocols would be chosen based on the security, and the devices it needs to access the internet. In anything to do with networks and computers security is always number one so putting a WPA2 enterprise with a wireless router, in place would be very beneficial for Kudler so the router and the network can have a passcode in place so there will be no outside influences to hack the system. The authentication of the Radius server will be used for the WPA Enterprise which the router uses is 802.
To fix the problems of the high ceilings and problems of cabling installing a wireless router repeater or wireless bridge can also be installed to extend the signal. Case 3-2: EBiz.com has 250 networked computers and five servers and uses a star topology wired network to reach
1. Which IEEE network standard incorporates a bus topology, CSMA/CD access method, and baseband signaling? (Points : 5) 802.2 802.3 802.4 802.11 Question 2.2. A local accounting office wants to have its computers networked. The office has decided to use coaxial cable as the medium.
It is smart to design the cabling with a 10:1 ration to support future bandwidth growth 4. What backbone cabling should you use? -UTP, ScTP, STP; 62.5/125 micron or 50/125 micron multimode optical fiber -You can also go with 8.3/125 micron single-mode optical fiber Chapter 5 1. What type of network cable would you use to connect the telecommunications room to the equipment room and what type of media would you specify inside the cable? -All in all, I would use Cat-5e to connect the telecommunication room to the equipment room.
Question 1 Grade Average= (67.4 + 86.4 + 79.2 + 80 + 68.2) / 5 = 76.24 Question Score= (0.15 * 76.24) = 12 Question 2 Grade Score= 55% Question Score= (0.10 * 55) = 5.5 Question 3 A VPN (virtual private network) is a way of creating a secure connection over the public internet say from a teleworkers province, to their employer’s headquarters. The user is authenticated and the sensitive data being sent through the VPN tunnel is encrypted. This therefore makes using VPN over the internet, similar to having a dedicated layer 2 leased line. Cisco SSL (Secure Socket Layers) is used to encrypt the data before it is sent through the VPN tunnel. It uses a variety of algorithms to provide authenticity and integrity of the data, and uses session keys.
This network has enough switches to accommodate the network segregation to support creating VLANs (Team A, 2008). However, in keeping with the goal of standardization in mind the patch panel should also be replaced. Corporate headquarters in San Jose has two, 24-port switches that connect the inter-office network. Two gateway switches connect and translate communications between the LAN and the Satellite and between the R&D LAN and the inter-office LAN. Corporate headquarters could benefit from replacing the 24-port hub with a 24-port switch.
Mark Shuey Ivytech Community College Cint 121 Case Project 5.1 Network Design 9/23/2012 After assessing the current LAN, and keeping in mind cost. The upgrade I suggest is an Ethernet LAN with a physical star wired bus topologie, divided into four segments. The switches and routers are outdated and do need to be replaced. Cabling needs replaced. Good news is that the Network Interface Cards in all 17 workstations support the upgrade (10/100/1000Mbps).
The higher priced Netgear Rangemax WNDR3700 Dual Band Wireless-N Gigabit Router at $160 offers twice the bandwidth using Netgear's RangeMax technology. In making this wireless system as affordable as possible, they needed to deploy a wireless LAN that would allow them to use a single Access Point (AP) in each store. However, while information (and not credit card information) is the only data that would travel the wireless LAN, the company still needed to comply with the PCI requirements for WLANs, because the wireless network is attached to the LAN that did carry credit card