CCNA4 (Chapter1) Flashcards | Quizlet

Back up a leased line by VPN | DrayTek Jan 29, 2016 CCNA4 (Chapter1) Flashcards | Quizlet The disadvantages of leased lines include: - Cost: Point-to-point links are generally the most expensive type of WAN access. - Limited flexibility: WAN traffic is often variable, and leased lines have a fixed capacity, so that the bandwidth of the line seldom matches the need exactly. 1GB Dedicated Leased Lines | Zen Ethernet leased lines are ideal for businesses that need the assurance of high-speed internet access at all times. Uncontended bandwidth means the maximum line speed is always available. Ethernet leased lines are particularly useful if you operate from more than one site and need to transfer large quantities of data quickly and reliably between Leased line | dedicated internet access | BT Business

Voice and Data Communication

Virtual Private network is a way to extend a private network using a public network such as internet. The name only suggests that it is Virtual “private network” i.e. user can be the part of local network sitting at a remote location. It makes use of tunneling protocols to establish a secure connection. Lets understand VPN by an example:

Internet Leased line is a private symmetrical line provided from local exchange or point of presence of the service provider. Internet Leased line comes with Service level agreement and service level guarantee which means your Internet connection will be up and working all the time.

Tata Internet Leased Line Bangalore Tata Leased Line connects one business premise to another directly with a private and secure connection. It provides a balanced, two-way channel connectivity between business locations, regional centers and data hubs to transfer, transact and process information.