CMS专题
单选题What statement about Transit AS is true？（）A Traffic and prefixes originating from Source AS are carried across a Transit AS to reach theirdestination ASB Traffic and prefixes originating from Transit AS are carried across a Stub AS to their destination
题目
Traffic and prefixes originating from Source AS are carried across a Transit AS to reach theirdestination AS
Traffic and prefixes originating from Transit AS are carried across a Stub AS to their destination AS
Traffic and prefixes originating from Transit AS are carried across a Stub AS to their Source AS
None of the above
相似问题和答案
第1题：
A. The SQL statement displays the desired results.
B. The column in the WHERE clause should be changed to display the desired results.
C. The operator in the WHERE clause should be changed to display the desired results.
D. The WHERE clause should be changed to use an outer join to display the desired results.
第2题：
A.A
B.B
C.C
D.D
第3题：
The PRODUCTS table has these columns:PRODUCT_ID NUMBER(4)PRODUCT_NAME VARCHAR2(45)PRICE NUMBER(8,2)Evaluate this SQL statement:SELECT *FROM PRODUCTSORDER BY price, product _ name;What is true about the SQL statement? （）
A. The results are not sorted.
B. The results are sorted numerically.
C. The results are sorted alphabetically.
D. The results are sorted numerically and then alphabetically.
第4题：
In the Junos OS, what handles transit traffic?（）
- A、Transit traffic is handled by the RE only
- B、Transit traffic is handled by the PFE only
- C、Transit traffic is handled by both the RE and the PFE
- D、Transit traffic is not handled by the RE or the PFE
正确答案:B
第5题：
Which statement is true about terms in a policy?（）
- A、A single term can be applied to a protocol or interface, independent of the policy.
- B、Once configured, terms within a policy cannot be reordered.
- C、The name of a term is limited to five characters.
- D、A from statement is optional in a term.
正确答案:D
第6题：
A. The DESCRIBE DEPT statement displays the structure of the DEPT table.
B. The ROLLBACK statement frees the storage space occupies by the DEPT table.
C. The DESCRIBE DEPT statement returns an error ORA-04043: object DEPT does not exist.
D. The DESCRIBE DEPT statement displays the structure of the DEPT table only if there is a COMMIT statement introduced before the ROLLBACK statement.
第7题：
A. They must be fully meshed
B. They can be in a different AS
C . They do not need to be directly connected
D. They must be directly connected
第8题：
A. The two statements produce identical results.
B. The second statement returns a syntax error.
C. There is no need to specify DESC because the results are sorted in descending order by default.
D. The two statements can be made to produce identical results by adding a column alias for the salary column in the second SQL statement.
第9题：
Which three statements are true about terms in a policy?（）
- A、The order of the terms in a policy is irrelevant.
- B、The action is specified in a then statement.
- C、Terms are optional in a policy.
- D、The match condition can be identified with a from statement.
- E、A from statement is mandatory in a term.
正确答案:B,C,D
第10题：
Which statement is true about logical units?（）
- A、Logical units are similar to VLANs used by other vendors.
- B、A logical unit is required for transit interfaces.
- C、Frame Relay encapsulation supports one logical unit.
- D、Link speed and duplex are configured in the logical unit properties.
正确答案:B