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The firewall provides two levels of protection for a web server.The first level is implemented by a hardware device known as a screening router.The screening router looks at all the packets of data which enter a protected private network.The second level,when web page access is required,is known as a bastion host.This server is used to store web pages which are requested by users.
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What is the difference between router and brouter?
A Bridge Router or brouter is a network device that works as a bridge and as a router
What is the primary difference between a screened host and a dual-homed gateway?
The main difference is that there is a router place between the untrusted network and the host using a dual-home configuration.
What is an important difference between implementing the multicast abstract via multiple unicasts and a single network router supported multicast group?
multicast is group communication where information is addressed to a group of computers where unicast packet is sent from a single source to a single destination .
What is difference between direct and indirect delivery?
Direct and Indirect DeliveryForwarded IP packets use at least one of two types of delivery based on whether the IP packet is forwarded to the final destination or whether it is forwarded to an IP router. These two types of delivery are known as direct and indirect delivery.Direct delivery occurs when the IP node (either the sending node or an IP router) forwards a packet to the final destination on a directly attached network. The IP node encapsulates the IP datagram in a frame format for the Network Interface layer (such as Ethernet or Token Ring) addressed to the destination's physical address.Indirect delivery occurs when the IP node (either the sending node or an IP router) forwards a packet to an intermediate node (an IP router) because the final destination is not on a directly attached network. The IP node encapsulates the IP datagram in a frame format, addressed to the IP router's physical address, for the Network Interface layer (such as Ethernet or Token Ring).IP routing is a combination of direct and indirect deliveries.In Figure 1.14, when sending packets to node B, node A performs a direct delivery. When sending packets to node C, node A performs an indirect delivery to Router 1. Router 1 performs an indirect delivery to Router 2. Router 2 performs a direct delivery to node C.
What is the benefit for a company to use an ISR router?
An ISR provides the functionality of a switch, router, and firewall in one device
What is the difference between a local and wireless router?
There is no difference.
What is the difference between an N and G router?
The difference between an N and a G router is all in what the purpose of your router is for. You need to see if you are using it for a personal or business use.
What are elements of a screen host firewall?
packet filtering router bastion host
What is the difference between router and brouter?
A Bridge Router or brouter is a network device that works as a bridge and as a router
What is the difference between an n and a g router?
one is better
What is the main difference between a router and a 12port hub?
A router allows communication between two different networks. A hub just links devices in a network.
What is the difference between bridge mode and router mode on an ADSL router?
The basis difference between bridge and router mode in a Modem is to identify where does the user creditials are stored. In router mode, they are stored in the modem/router itself. In Bridge mode, creditials are stored on a pc and you would need to click on connection icon / connection to establish the connection KK@Melbourne
Is there any difference between a connection wired directly to a modem and a connection wired to a router connected to a modem?
There is a difference if you are using a low quality router. For good routers you will not notice any difference. Usually there is no difference at all.
Is there any difference between a Network hub and a router?
Network hub can be shared with your home or office and also serve as a router too
Difference between adsl cable modem and modem with wireless router?
a wireless router is needed when internet modem doesn't have wireless capability.
What is the primary difference between router packet handling and application packet handling?
idfk
What is difference between modular or non modular router?
additional ports can be added in modular routers.
