A. to maintain routing tables
B. to forward traffic toward its destination
C. to manage the PFE
D. to implement various services such as policing, stateless firewall filtering, and class of service
第1题
A. 3 seconds for DIS; 9 seconds for non-DIS
B. 9 seconds for DIS; 3 seconds for non-DIS
C. 10 seconds for DIS; 3 seconds for non-DIS
D. 10 seconds for all routers
第2题
A. Exception traffic is only handled by the PFE
B. Exception traffic is rate-limited across the internal link to protect the RE
C. Exception traffic is not prioritized during times of congestion
D. Exception traffic is forwarded based on forwarding table entries
第3题
A. Ctrl + a
B. Ctrl + e
C. Ctrl + u
D. Ctrl + w
第4题
A. set interface fe-0/0/0.0
B. set interface fe-0/0/0.0 all level
C. set interface fe-0/0/0.0 level 3 enable
D. set interface fe-0/0/0.0 level 1 level 2
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