A. They provide dynamic IP addresses for DSIs.
B. They provide dynamic IP addresses for SRC applications.
C. They provide dynamic IP addresses from pools for PPPoE subscribers.
D. They provide dynamic IP addresses from pools for Routed IP subscribers.
第1题
A. show system boot-messages
B. show chassis messages
C. show file system boot-messages
D. show boot-log messages
第2题
A. set dhcp relay 1.1.1.1 set dhcp relay 2.2.2.2 set dhcp relay
B. set dhcp relay proxy set dhcp relay 1.1.1.1 set dhcp relay 2.2.2.2
C. set dhcp relay 1.1.1.1 proxy set dhcp relay 2.2.2.2
D. set dhcp relay 1.1.1.1 set dhcp relay 2.2.2.2 proxy
第3题
A. It profiles based on bandwidth.
B. It profiles based on loss priority.
C. It prevents traffic loss through buffering.
D. It prevents global synchronization with tail drops.
第4题
A. Monitors and manages leases.
B. Creates host route dynamically after address assignment.
C. Provides an IP address from a pool.
D. Must be on same subnet as DHCP server
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