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In a class B IP address, the first two bytes represent the network.
The first two bits are 1 and 0, which means that there are 214 (10 000000 00000000 to 10 111111 11111111) network possibilities, which is 16,384 possible networks. The networks available in class B are therefore networks going from 128.0.0.0 to 191.255.0.0.
The two bytes to the left represent the computers on the network. The network can therefore contain a number of computers equal to:
216-21 = 65,534 computers.
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How many network IDs are there in a Class C IP address?
2,113,658
Which octets are used for the network address and for host address in class A class b class c?
There are4 octets in an IP address as shown below:Octet1.Octet2.Octet3.Octet4Every IP class has different allocation of network and host ID.For class A, the network and host IDs' allocation is as follows:Network.Host.Host.HostFor class B, the network and host IDs' allocation is as follows:Network.Network.Host.HostFor class C, the network and host IDs' allocation is as follows:Network.Network.Network.HostYou may go to the following link get more info on IP address classes and their IDs:www.iphow.x10hosting.com
Which octets are used for the network address and for host addresses in Class A Class B Class C?
There are 4 octets in an IP address as shown below:Octet1.Octet2.Octet3.Octet4 Every IP class has different allocation of network and host ID.For class A, the network and host IDs' allocation is as follows:Network.Host.Host.HostFor class B, the network and host IDs' allocation is as follows:Network.Network.Host.HostFor class C, the network and host IDs' allocation is as follows:Network.Network.Network.HostYou may go to the following link get more info on IP address classes and their IDs:www.iphow.co.cc
What is the Maximum number of host IDs class C address?
254
Which class ip address uses 24 bits for the network id and 8 bits for the host id?
IP Address ClassTotal # Of Bits For Network ID / Host IDFirst Octet of IP Address# Of Network ID Bits Used To Identify ClassUsable # Of Network ID BitsNumber of Possible Network IDs# Of Host IDs Per Network IDClass A8 / 240xxx xxxx18-1 = 727-2 = 126224-2 = 16,277,214Class B16 / 1610xx xxxx216-2 = 14214 = 16,384216-2 = 65,534Class C24 / 8110x xxxx324-3 = 21221 = 2,097,15228-2 =
What are IP addresses called that begain with 176.16?
That is a Class B IP address. If memory serves me correction the 176 and 16 octives are the network definitions, and the 2 octives to follow those are for host IDs.
What is the difference between an Intrusion Detection Utility and a antivirus activity?
IDS = Intrusion Detection system There are many forms of IDS (Network IDS) (Host IDS) Network IDS will Generally Capture all Traffic on the network Host will Capture Traffic for Individual Host IDS detects attempted attacks using Signatrue and Patterns much like an Anti Virus App will. Anti Virus - will Capture attempted Infections of Files or email, the general infection will be a Trojan and or Virus/Malware,cally change an ACL.
Which IDS method is operating system dependent?
The IDS method that is operating system dependent is Network Based
What is the difference between passive IDS and active IDS?
When you are using active scanning you have to send certain signal through network. This kind of attack the easiest to find, but the fastest to get information about a remote computer. When you are using passive scanning, you are collecting information which are going through network without sending any request to a remote computer. This sort of attack really hard to find, but it's possible using special kinds of network packets. It requires more time then for the active mode.
Which device passively monitors the network for malicious traffic?
IDS
What monitors and reports on changes in program code and unusual network activity?
Manager. The manager is the component or process the operator uses to manage the IDS. The IDS console is a manager. Configuration changes in the IDS are made by communicating with the IDS manager.
How does an IPS differ from and IDS?
Intrusion Prevention System (IPS) - Software which monitors network traffic or system activities for malicious activity and attempts to block said activity from accessing your network/machine. Intrusion Detection System (IDS) - Software which monitors network traffic or system activities for malicious activity and alerts users on possible threats.
