Point To Point Protocol

informação sobre o tipo de protocolo sendo transportado porque cada fabricante que o utiliza possui sua própria maneira de identificar o protocolo de camada de rede, especifica um método de encapsulamento de dados em links seriais síncronos. PPP(Point-to-Point Protocol): é um protocolo padrão de indústria, pode ser utilizado para conexões ponto a ponto entre equipamentos de diferentes fabricantes. Permite autenticação e conexões multilink e pode ser utilizado em links síncronos(ISDN) e…

AES: Advanced Encyptation Standart APs: Access Points BDC: Backup Domain Controller BSS: Basic Service Set BYOD: Bring Your Own Device CSMA/CA: Carrier Sense Multiple Access / Colision Avoidance CSMA/CD: Carrier Sense Multiple Access / Collision Detection CTS: Clear to Send DC: Domain Controler DES: Data Encryption Standard DES: Data Encryption Standard DHCP (Dynamic Host Configuration Protocol) DHCP: Dynamic Host Configuration Protocol DNS: Domain Name System DS:…

Asymmetric Digital Subscriber Line Common Gateway Interface Challenge Handshake Authentication Protocol Centro Internacional de Projetos Ambientais Conselho Federal de Medicina Captive Portal para Autenticação/Autorização Centro Regional Sul de Pesquisas Espaciais Dynamic Host Configuration Protocol Domain Name Server HiperText Markup Language HyperText Transfer Protocol HyperText Transfer Protocol Daemon HyperText Transfer ProtocolSecure Institute of Electrical and…

Setting them apart from lower-end “smart managed” devices, the Switch 4210 supports an industry-standard Command Line Interface, Web-based administration, and SNMP management. Switches can be clustered in any combination up to thirty-two units for simplified administration. In addition to rack-mount 26- and 52-port models, the Switch 4210 is available in small form factor units with nine or 18 ports for enterprise branch and small workgroup deployments, in both PoE and non-PoE variants,…

University, Seoul, Korea **Department of Oral and Maxillofacial Radiology, BK21 Craniomaxillofacial Life Science, and Dental Research Institute, School of Dentistry, Seoul National University, Seoul, Korea ABSTRACT Purpose : This study was performed to determine the accuracy of linear measurements on three-dimensional (3D) images using multi-detector computed tomography (MDCT) and cone-beam computed tomography (CBCT). Materials and Methods : MDCT and CBCT were performed using 24 dry…

ranging from what potential havoc an authorized user can effect on your network through to the most nefarious business-injuring destruction that a professional hacker can cause. From there, there must be agreement on the scope of the penetration test, including internal and external servers, components of the security architecture, remote-access devices, and shared workstations. And last, it is important to define success criteria, both positive and negative, so that your organization…

indispensable component in day large corporations, mainly due to the fact that the low investment entails its implementation before its popularization companies had to invest in infrastructure costs high because of the use of link's dedicated. The main motivation of this work is the facilitation of access to the private company headquartered in Bethlehem, where employees need access to the network to facilitate and speed in obtaining data. To implement the functionality will be analyzed…

pressionadas na máquina A são repassadas para a máquina B como se o usuário tivesse um terminal ligado diretamente a ela. Qual o nome do protocolo mencionado na questão, bem como a porta por ele utilizada? 2. O protocolo HTTP (HyperText Transfer Protocol – Protocolo de Transferência de Hipertexto) é utilizado na Web (WWW) para transferir as páginas entre o servidor Web (aplicação que mantém as páginas disponíveis) e o cliente Web (o browser, ou navegador, que é a aplicação que lê tais…

troca, encapsulando os pacotes da camada 3 (como IP/IPX) em quadros PPP (Point-toPoint Protocol). Como exemplos podemos citar 3:  PPTP (Point-to-Point Tunneling Protocol) da Microsoft permite que o tráfego IP, IPX e NetBEUI sejam criptografados e encapsulados para serem enviados através de redes IP privadas ou públicas como a Internet. Tunelamento em Nível 2 - Enlace (PPP sobre IP)  L2TP (Layer 2 Tunneling Protocol) da IETF (Internet Engineering Task Force) permite que o…

technologies for data transmission being approached the theme of Virtual Private Networks. The research made possible to clarify concepts related to this type of network, as well as relating the technologies involved and how each one works to virtualize it, who benefits most from the use of a virtual private network, the assurance obtained with the tunneling and encryption, the protocol that allows access and method of framing data that will travel across the network through the tunnel. …