RED randomly drops packets before the queue becomes full.
RED is always useful,without dependency on flow.
RED increases the drop rate as the average queue size increases.
RED has a per-flow intelligence.
第1题:
A. AH provides data integrity.
B. AH is identified by IP protocol 50.
C. AH is identified by IP protocol 51.
D. AH cannot work in conjunction with ESP
第2题:
Which two statements about VACLs on Cisco Nexus 7000 Series Switches are true? ()
第3题:
A. The job is enabled by default after creation
B. The job is automatically dropped after the end date
C. The job executes with the privileges of the user SYS
D.
第4题:
Which two statements about the Cisco Nexus 1000V VSM are true?()
第5题:
Which two statements are true about L2TP tunnels?() (Choose two.)
第6题:
A. 1 is the default precedence.
B. A lower number is preferred.
C. A higher number is preferred.
D. 100 is the default precedence.
第7题:
Which two statements are true about RED?()
第8题:
A. PAT is not supported.
B. PAT is enabled by default.
C. It supports the address-persistent configuration option.
D. It supports the junos-global configuration option.
第9题:
Which two statements are true about traffic shaping?()
第10题:
Which two statements about static NAT translations are true?()