The primary interface which would be used for initial configuration of a Cisco router exam is 200-120 In this exam you can get all router related details and also about the primary interface usage probelms and there solutions. To get this exam dump visit the link below...
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Initial configuration always has to be over the Console port, as all the other ones are shut down initially.
console interface
It stands for Basic Rate Interface. In the Integrated Services Digital Network (ISDN), there are two levels of service: the Basic Rate Interface (BRI), intended for the home and small enterprise, and the Primary Rate Interface (PRI), for larger users.
Leased lines are basicaly a data link / line, which is dedicated for data transmission between registered end to end network for enterprise users where as, PRI (Primary Rate Interface) is one of the service which is used by ISDN connection .It uses channel wise data transmission between the networks.The Primary Rate Interface consists of 23 B-channels and one 64 Kpbs D-channel using a T-1 line or 30 B-channels and 1 D-channel using an E1 line. Thus, a Primary Rate Interface user on a T-1 line can have up to 1.544 Mbps service or up to 2.048 Mbps service on an E1 line.
ISDN BRI is a Basic Rate Interface for ISDN networks (Intergrated Services Device Network). It consists of 2 Channels: B+D. B channel is used for data and voice and consists of two 64Kbps channels=128Kbps. D channel is used for the signal and control of the interface and is 16Kbps. Together the B+D chanels are refered to as 2B+D. The maximum data rate on a BRI is therefore 128Kbps. NOTE:PRI is Primary rate Interface which uses 23x64Kbps B channel and 1x64Kbps D channel (T-1)
The keyboard and the mouse or mouse pad are the input devices. However there may also be a camera and a microphone in some tablets and these too are input devices.
Primary Means, it is individual there is no dependence, But Secondary will allays depends on Primary, If you want to do Secondary, you should complete primary first, There is no precondition to primary, but for Secondary Primary is the Precondition, first you should do primary, then only you are able to do secondary.
By using a D channel on another PRI across the same user network interface
No. While initial ideas are ideas one first thinks of and can become primary ideas (or, in other words, the main focus), primary ideas are not necessarily the first ideas one thinks of (better known as initial ideas). Initial ideas can become primary ideas. Primary ideas are not necessarily initial ideas.
Primary Rate Interface
desktop
the initial loss
The field that uniquely identifies a record in a table is called the primary key. It ensures that each record in a table is distinct and can be easily located and referenced.
Primary rate interface
attribute of an entity which uniquely identifies a specific instance of the data
A field that uniquely identifies a particular record in a table is called a primary key. The field or fields on which records are sorted is called the sort key.
DB-25
In a database, a field that uniquely identifies a particular record in a table is called
Primary key is the field that uniquely identifies each record in a table. It ensures that each record in a table is unique, and helps to establish relationships between tables in a database.