多选题Which two statements describe the criteria bandwidth detection uses to dynamically alter bandwidth allocation?（）(Choose two.)AThroughput is raised as latency decreases.BThroughput is based on available bandwidth.CThroughput is lowered as latency decrea

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多选题

Which two statements describe the criteria bandwidth detection uses to dynamically alter bandwidth allocation?（）(Choose two.)

Throughput is raised as latency decreases.

Throughput is based on available bandwidth.

Throughput is lowered as latency decreases.

Latency is measured by SYNs returned for each metapacket.

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相似问题和答案

第1题：

Which two of these statements best describe the benefits of WPAv2？（Choose two.）（）

A、 SSID broadcast prevention
B、 man-in-the-middle attack protection
C、 cost reduction through software upgrades in all existing hardware
D、 dynamic key generation
E、 RF jamming prevention

正确答案:B,D

第2题：

Which two statements complete a transaction? （）

A、DELETE employees;
B、DESCRIBE employees;
C、ROLLBACK TO SAVEPOINT C;
D、GRANT SELECT ON employees TO SCOTT;
E、ALTER TABLE employees SET UNUSED COLUMN sal;
F、SELECT MAX(sal) FROM employees WHERE department_id = 20;

正确答案:D,E

第3题：

Which two statements complete a transaction? ()

A. DELETE employees;

B. DESCRIBE employees;

C. ROLLBACK TO SAVE POINT C;

D. GRANT SELECT ON employees TO SCOTH

E. ALTER TABLE employees SET UNUSED COLUMN sal;

F. Select MAX(sal) FROM employees WHERE department _ id 20;

参考答案：C, E

第4题：

Which two statements best describe CBWFQ？（）

A、The CBWFQ scheduler provides a guaranteed minimum amount of bandwidth to each class.
B、CBWFQ services each class queue using a strict priority scheduler.
C、The class-default queue only supports WFQ.
D、Inside a class queue， processing is always FIFO， except for the class-default queue.

正确答案:A,D

第5题：

Which two statements accurately describe an IBGP peering session?（） (Choose two.)

A、Peers are statically defined.
B、Peers exist within the same AS.
C、Peers must be directly connected to each other.
D、Peers advertise routes learned from other IBGP neighbors.

正确答案:A,B

第6题：

Which two statements about SCSI are true？（）

A、 The bus is limited to 32 devices
B、 It is a full duplex serial standard
C、 It is a half-duplex serial standard
D、 It allows up to 320 MB/s of shared channel bandwidth

正确答案:C,D

第7题：

Which two statements best describe the wireless security standard that is defined by WPA (Choose two.)（）。

A、It specifies use of a static encryption key that must be changed frequently to enhance security
B、It requires use of an open authentication method
C、It specifies the use of dynamic encryption keys that change each time a client establishes a connection
D、It requires that all access points and wireless devices use the same encryption key
E、It includes authentication by PSK

正确答案:C,E

第8题：

Which two statements accurately describe an IBGP peering session?() (Choose two.)

A. Peers are statically defined.

B. Peers exist within the same AS.

C. Peers must be directly connected to each other.

D. Peers advertise routes learned from other IBGP neighbors.

参考答案：A, B

第9题：

Which two of these statements best describe the benefits of WPAv1？（）

A、 SSID broadcast prevention
B、 Improved mutual authentication
C、 Improved encryption through AES
D、 Improved protection against sniffing initialization vectors
E、 RF jamming prevention

正确答案:B,D

第10题：

Which two statements best describe EtherChannel？（）

A、EtherChannel technology helps aggregate traffic grouping multiple，full-duplex point-to-point linkstogether
B、EtherChannel technology is based on the 802.1 IEEE stand
C、EtherChannel can aggregate up to 800 Mbps，8 Gbps，or Gbps of aggregate bandwidth for a Fast EtherChannel，Gigabit EtherChannel，or 10 Gigabit EtherChannel connection respectively
D、EtherChannel is defined for Rapid Spanning Tree for faster convergence

正确答案:A,C

Which two statements describe the criteria bandwidth detecti

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