Which two statements are true of the forwarding table?（）

第1题：

Which two statements are true regarding the role of the Routing Engine (RE)?（）

• A、The RE controls and monitors the chassis.
• B、The RE manages the Packet Forwarding Engine (PFE).
• C、The RE receives a copy of the forwarding table from the forwarding plane.
• D、The RE implements class of service (COS).

第2题：

Which two statements are true regarding routing tables?（）

• A、The routing table is populated by the forwarding table.
• B、Devices running the Junos OS can accommodate multiple routing tables.
• C、Information learned from routing protocols is stored in the routing table.
• D、The primary routing table for IPv4 unicast routes is inet.4.

第3题：

第4题：

Which statement is true about the forwarding plane?（）

• A、The forwarding plane is the intelligence of the platform.
• B、The forwarding plane is based on an X86 architecture.
• C、The forwarding plane maintains the routing tables, bridging table, and primary forwarding table.
• D、The forwarding plane implements policers, stateless firewall filters, and class of service.

第5题：

Which statement is true about the forwarding table?（）

• A、The forwarding table is stored in the control plane only.
• B、The forwarding table is stored in the control plane and in the forwarding plane.
• C、The forwarding table contains both active and inactive routes.
• D、The forwarding table can contain only a single next hop per destination.

第6题：

Which statement is true about routing tables on a Junos device?（）

• A、They purge any routes not selected as active routes.
• B、They exist in two places: the Routing Engine and the Packet Forwarding Engine.
• C、They are exclusively designed to handle dynamic routing protocols.
• D、They populate the forwarding table.

第7题：

Which two statements describe the forwarding table in the Junos OS?（）

• A、The forwarding table contains all known routes.
• B、The forwarding table stores a subset of information from the routing table.
• C、Junos devices use the forwarding table to compare incoming packets against existing entries to determine the next hop.
• D、If multiple matches exist, the forwarding table uses the least-specific entry to forward packets toward the destination.

第8题：

第9题：

Which two statements about the Cisco Nexus 1000V VSM are true?（）

• A、It performs switching decisions and forwarding for the VEM
• B、It can be run on a virtual machine
• C、It can be used for remote VEM switching Iine cards

第10题：

Which two statements are true about the forwarding table?（）

• A、The forwarding table lists each source protocol and preference for each destination.
• B、The forwarding table contains only active routes.
• C、The forwarding table is used to process transit packets.
• D、The forwarding table is stored in compact flash.