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What is highly secure firewall?
A firewall is a network security device that monitors incoming and outgoing network traffic and decides whether to allow or block specific traffic based on a defined set of security rules. Firewalls have been a first line of defense in network security for over 25 years. A firewall can be hardware, software, or both.
Do I need firewall on modem and router?
Do You Need Both? It’s important to use at least one type of a firewall – a hardware firewall (such as a router) or a software firewall. If you already have a router, leaving the Windows firewall enabled provides you with security benefits with no real performance cost. Therefore, it’s a good idea to run both.
What is PPPoE Internet connection?
Point to Point Protocol over Ethernet (PPPoE) is a type of broadband connection that provides authentication (username and password) in addition to data transport. Most DSL providers use PPPoE to establish Internet connections for customers.
How is PPPoE mode different from ADSL modem?
PPPoE mode. User id and password stored inside the Modem. Multiple PCs can be connected. For example most of the basic ADSL Modems having at least one ADSL port and one USB port. In PPPoE mode, can connect one PC to Ethernet port and one PC to USB port which enable simultaneous internet usage in both the PCs. PPPoE mode is more secured.
Do you need PPPoE client for bridge mode?
Bridge Mode In this mode the modem works as transparent Ethernet bridge and therefore you need to run the PPPoE client software (for login authentication) on your PC/server. WIN XP systems have this feature inbuilt but for other operating systems you need to buy it from market.
Do you need a username and password for PPPoE?
To employ PPPoE, you need a username and a password provided by your ISP, which you use to dial your ISP and establish a connection. But in today’s networks, with modems incorporated into the connection, you can simply set your username and password only once and your modem can automatically connect to the network whenever you turn it on.
How does PPPoE keep track of Internet traffic?
Since a myriad of users are sharing the same physical connection to the BRAS that routes traffic to and from broadband remote access devices on an ISP network, PPPoE can keep track of which user’s traffic should go and which user should be billed. PPPoE working process includes two main phases: