NETWORKING-2

Implementasi Remote Site Pada Virtual Private Network Berbasis Mikrotik

Abstract

 The use of flash and email to exchange data is greatly needed for business activities, but the use of email and flash exchanges are generally weak in anticipation of the level of network
security. Virtual Private Network (VPN) is a network security technique that works by creating a tunnel to a trusted network can be connected to the existing network outside via the Internet. The technology uses a protocol Point to Point Tunneling Protocol (PPTP) by means of a remote site
is a solution that can be implemented on the business activities that can provide a means of data transfer and more secure network. From the test results can be proved that by using a VPN network, despite having packet loss of more but has a small round trip and can download data faster then security shows that using a VPN network proved to be more secure.

NETWORKING

PENERAPAN LINUX

ZENTYAL SEBAGAI
FILTERING dan BANDWIDTH MANAGEMENT pada JARINGAN PT. ANTA CITRA ARGES

Abstract — PT. Anta Citra Arges company engaged in Event Organitation have made the network structure by using computer networks as supporting jobs. However, in the construction of the network was not encountered a server for network management, rely on a router and a firewall that is enabled as a getaway, this condition it is still too vulnerable to disturbances that occur both from within and from outside, and the uneven distribution of bandwidth. Installation of an additional dedicated server as gateaway operating system zentyal that will serve as a firewall and bandwidth management, with the aim to secure access to the Internet by using a powerful firewall, optimize bandwidth management, content blocking potentially dangerous and manage the security of wireless networks, as well as giving the user access Internet safely and quickly. The result is the use zentyal Linux  successfully perform bandwidth management and functioning well in performing firewall.