Question
network q
Any gap between Desired Results and Actual Results in a network refers to A. Security management B. Configuration management C. Fault management D. Performance management Is a type of database used to manage the devices in a communications network. It comprises a collection of objects in a (virtual) database used to manage entities (such as routers and switches) in a network. A. Management Information Base (MIB) B. Structure of Management Information (SMI) C. Abstract Syntax Notation One (ASN.I) D. Augmented Backus-Naur form (ABNF) Simple Network Management Protocol version 1 has been heavily criticized for is A. lack of features B. weak manager-to-manager communications C. poor security D. simplicity Service Level Agreement (SLA) is A. defines the basis of understanding between the two parties for delivery of the service itself B. focus is on creating methodical and predictable ways to improve network performance. C. An accidental condition that causes a functional unit to fail to perform its required function D. all activities involved in the service delivery process. The big-endian representation for the integer 101 is A. 0000 0000 0000 0000 0110 0101 0000 0000 B. 0000 0110 0101 0000 0000 0000 0000 0000 C. 0000 0000 0000 0000 0000 0000 0110 0101 D. 0110 0101 Give the ASN.1 encoding for the integer 16, 120 using (BER)? A. Type-Integer, Length=4, Value=16, 120 B. Length=4, Value=16, 120 Type-Integer C. Length=4, Type=Integer, Value = 16, 120 D. None of the above
Explanation / Answer
1-Performance management is the gap between te output and the desired out which is the measure of the performance of the network.
2-MIB - Management Information base is the database that is used for managing the entites in a communication network. it is mostly associated with simple network management protocol
3-poor security because authentication of clients is performed only by a communnity string in this effect a type of password that is transfeered as clear text .
4-SLA defines the basis of understanding between two parties for delivery of service itself.
it is basically a contract bewteen a service provider and the ned user that defined the level of
service expected from the service provider. Thes SLA's are output based which defines the purpose what a customer will recieve.
5-0000 0110 0101 0000 0000 0000 0000 0000
6-B Length=4, Value=16,120 Type=Integer
