Ethernet hub

IT 340 – Network Management Assignment No. 1 Rami Mansour Aljuhani 130183364 Question No. 1 Compare the telephone network and the Internet. What are the similarities? What are the differences? The telephone network and the Internet are both networks, they both send signals from end to end. The telephone network is circuit switched and the Internet is a mixture of several technologies. Both uses equipment’s to send and receive. Telephone uses telephone switches on the Central Office, while the…

Therefore, Kotab teaches a system where the base unit and the viewing device are electrically connected to one another through wired or wireless communication, or the base unit and the viewing device are electrically and mechanically connected to one another but cannot be disconnected. Kotab does not disclose, as generally recited in amended independent claims 1 and 12 an inspection module with a mechanical interface configured to engage with a handset interface and an electrical connector…

network layer (IP etc.) and the Data Link layer (Ethernet, Token Ring etc.) It’s the standard for the upper Data Link layer sublayer, also known as the Logical Link Control layer. It’s responsible for flow and error control. The Data Link layer wants to send some data over the network, 802.2 LLC helps make this possible. b. 802.3 – Ethernet 802.3 is the standard which Ethernet operates by. The original 802.3 standard is 10mbps. Commonly, Ethernet networks transmit data in packets, as previously…

Due to the age of the existing equipment, four new Cisco Catalyst 3560 V2 24 port switches will be use and configure for network redundancy by connecting each switch in a multiple links, single IP address with routing protocol Border Gateway Protocol (BGP). This multi-homing will detect when one of the links fail and not send traffic over that link anymore until the issue is resolved. This redundancy configuration will meet Western County Bank management requirement reducing unplanned outages…

provides an Ethernet Connection to the Main Router as well as a T1 connection to the WAN. The main router creates LAN connectivity and connects to the PIX Firewall and the Ethernet Switch; the firewall controls access to the public internet through the main router’s connection to the WAN. The LAN connection creates a high-speed connection for the computers, servers, routers, and printers needed in the organization. The servers, the data server and the mail server, connect directly to the…

15 – Mass media 1. Communication is transferring some information to another subject (person, computer), when we are expecting some output. We need two sides to do that – receiving and sending subject. The means of communication are newspaper, radio and television broadcast, in past telegraphs and nowadays surely the Internet with its social sites. The information rate has been increased over the years. They are more accessible. We know about situation in the USA almost immediately. It took…

Table 1: Physical Parameter of Antenna S.No Description Value (mm) 1 Patch dimension (L*W) 20.91 * 16.06 2 Slot length (L1) 2.64 3 Slot width (W1) 2.64 4 Feed length 13 5 Feed width 3 6 Thickness (h) 1.6 7 Wavelength (λ) 0.0546 m 8 Frequency (fo) 3.5GHz 9 Velocity of Light (c) 3x10^8 m Table 2: Antenna Feeding Techniques Description Patch Feed Coaxial Feed Aperture Coupled Feed Proximity Coupled Feed Feed Radiation More More Less Minimum Reliability Better Poor Good Good Fabrication Easy…

2.1 OVERVIEW OF PROJECT The project consists of a module that is being used for image processing. This is done by employing a Raspberry Pi development board and the convex hull method. The power source is a 230 V AC supply which is being converted to 12 V AC and then to DC using a rectifier circuit. This is powering the relay circuit that is being employed. A robotic arm with 2 active motors has been used to demonstrate the plenty applications that this technology could be used for. The…

In each scenario mentioned in previous section, we formulate network topologies as undirected graph $\mathcal{G}=(\mathcal{V},\mathcal{E})$ with $n$ nodes and $m$ edges having demand at a node $i$ in $\mathcal{V}$ given by $d_i$. Here, $\mathcal{V}$ indicates set of nodes and $\mathcal{E}$ indicates set of edges in the topology. A link would exist in the topology between node $i$ and node $j$, if they are in the communication range of each-other satisfying constraint, \begin{equation} P_i…

computer, people want to be able to trust the data that they are receiving and that none of the packets got lost somewhere along the way. Packets are units of data that are routed between an origin and a destination on the Internet. Networks use Ethernet cables, called Category (more commonly referred to as CAT) cables to send packets to one another. The cables are generally reliable for transmission, but as with everything, things happen unexpectedly and some packets end up getting lost.…