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1 | |
SNMP defines the ___________________ to be sent from a manager to an agent and vice versa. |
|
| | A) | format of the packets |
| | B) | encoding of the packets |
| | C) | number of packets |
| | D) | none of the above |
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2 | |
A manager is a host that runs the SNMP _______ process. |
|
| | A) | client |
| | B) | server |
| | C) | both a and b |
| | D) | none of the above |
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3 | |
An agent is a host or computer that runs the SNMP _______ process. |
|
| | A) | client |
| | B) | server |
| | C) | both a and b |
| | D) | none of the above |
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4 | |
SNMP uses two other protocols:________ and _________. |
|
| | A) | MIB; SMTP |
| | B) | SMI; MIB |
| | C) | FTP; SMI |
| | D) | none of the above |
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5 | |
________ defines the general rules for naming objects, defining object types, and showing how to encode objects and values. |
|
| | A) | MIB |
| | B) | BER |
| | C) | SMI |
| | D) | none of the above |
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6 | |
We can compare the task of network management to the task of writing a program. Both tasks need rules. In network management this is handled by ___________. |
|
| | A) | SMNP |
| | B) | MIB |
| | C) | SMI |
| | D) | none of the above |
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7 | |
We can compare the task of network management to the task of writing a program. Both tasks need variable declarations. In network management this is handled by _________. |
|
| | A) | SMNP |
| | B) | MIB |
| | C) | SMI |
| | D) | none of the above |
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8 | |
We can compare the task of network management to the task of writing a program. Both tasks have actions performed by statements. In network management this is handled by _______. |
|
| | A) | SMNP |
| | B) | MIB |
| | C) | SMI |
| | D) | none of the above |
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9 | |
SMI emphasizes three attributes to handle an object: _____, ________, and _________. |
|
| | A) | name; data type; size |
| | B) | name; size; encoding method |
| | C) | name; data type; encoding method |
| | D) | none of the above |
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10 | |
To name objects globally, SMI uses an object identifier, which is a hierarchical identifier based on a _______ structure |
|
| | A) | linear |
| | B) | tree |
| | C) | graph |
| | D) | none of the above |
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11 | |
All objects managed by SNMP are given an object identifier. The object identifier always starts with _______. |
|
| | A) | 1.3.6.1.2.1 |
| | B) | 1.3.6.1.2.2 |
| | C) | 1.3.6.1.2.3 |
| | D) | none of the above |
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12 | |
To define the data type, SMI uses fundamental _______ definitions and adds some new definitions. |
|
| | A) | AMS.1 |
| | B) | ASN.1 |
| | C) | ASN.2 |
| | D) | none of the above |
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13 | |
SMI has two broad categories of data type: _______ and _______. |
|
| | A) | simple; complex |
| | B) | simple; structured |
| | C) | structured; unstructured |
| | D) | none of the above |
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14 | |
The _______ data types are atomic data types. |
|
| | A) | structure |
| | B) | simple |
| | C) | both a and b |
| | D) | none of the above |
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15 | |
SMI defines two structured data types: ________ and _________. |
|
| | A) | sequence; atomic |
| | B) | sequence; sequence of |
| | C) | a sequence of; array |
| | D) | none of the above |
|
16 | |
SMI uses another standard, ___________, to encode data to be transmitted over the network. |
|
| | A) | MIB |
| | B) | ANS.1 |
| | C) | BER |
| | D) | none of the above |
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17 | |
The _________ ordering enables a manager to access a set of variables one after another by defining the first variable. |
|
| | A) | lexicographic |
| | B) | linear |
| | C) | non-linear |
| | D) | none of the above |
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18 | |
The GetRequest PDU is sent from the _______ to the __________ to retrieve the value of a variable or a set of variables. |
|
| | A) | client; server |
| | B) | server; client |
| | C) | server; network |
| | D) | none of the above |
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19 | |
The Response PDU is sent from the ______ to the ______ in response to GetRequest or GetNextRequest. |
|
| | A) | server; client |
| | B) | client; server |
| | C) | network; host |
| | D) | none of the above |
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20 | |
The Trap PDU is sent from the ______ to the _______ to report an event. |
|
| | A) | server; client |
| | B) | client; server |
| | C) | network; host |
| | D) | none of the above |
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21 | |
SNMP uses the services of UDP on two well-known ports, _______ and _______. |
|
| | A) | 161; 162 |
| | B) | 160; 161 |
| | C) | 160; 162 |
| | D) | none of the above |
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22 | |
_______ runs the SNMP client program; _______ runs the SNMP server program. |
|
| | A) | A manager; a manager |
| | B) | An agent; an agent |
| | C) | A manager; an agent |
| | D) | An agent; a manager |
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23 | |
INTEGER, OCTET STRING, and ObjectIdentifier are _______ definitions used by SMI. |
|
| | A) | MIB |
| | B) | SNMP |
| | C) | ASN.1 |
| | D) | none of the above |
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24 | |
Which of the following could be a legitimate MIB object identifier? |
|
| | A) | 1.3.6.1.2.1.1 |
| | B) | 1.3.6.1.2.2.1 |
| | C) | 2.3.6.1.2.1.2 |
| | D) | none of the above |
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25 | |
Which is a manager duty? |
|
| | A) | Retrieve the value of an object defined in an agent. |
| | B) | Store the value of an object defined in an agent. |
| | C) | a and b |
| | D) | none of the above |
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26 | |
For a 1-byte length field, what is the maximum value for the data length? |
|
| | A) | 127 |
| | B) | 128 |
| | C) | 255 |
| | D) | none of the above |
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27 | |
An object id defines a _______. Add a zero suffix to define the _______. |
|
| | A) | variable; table |
| | B) | table; variable |
| | C) | variable; variable contents |
| | D) | none of the above |
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28 | |
An SNMP agent can send _______ messages. |
|
| | A) | GetRequest |
| | B) | SetRequest |
| | C) | Trap |
| | D) | none of the above |
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29 | |
An SNMP agent can send _______ messages. |
|
| | A) | Response |
| | B) | GetRequest |
| | C) | SetRequest |
| | D) | none of the above |
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30 | |
The _______ field in the SNMP PDU is an offset that points to the variable in error. |
|
| | A) | community |
| | B) | enterprise |
| | C) | error index |
| | D) | none of the above |
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31 | |
The _______ field in the SNMP PDU reports an error in a response message. |
|
| | A) | community |
| | B) | enterprise |
| | C) | error status |
| | D) | none of the above |
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32 | |
The _______ field in the SNMP PDU consists of a sequence of variables and their corresponding values. |
|
| | A) | version |
| | B) | community |
| | C) | VarBindList |
| | D) | none of the above |