[多项选择]Which statements are true about EIGRP successor routes?（）
A. A successor route is used by EIGRP to forward traffic to a destination.
B. Successor routes are saved in the topology table to be used if the primary route fails.
C. Successor routes are flagged as "active" in the routing table.
D. A successor route may be backed up by a feasible successor route.
E. Successor routes are stored in the neighbor table following the discovery process.
F. Successors are not used in EIGRP.

[多项选择]Which statements are true about EIGRP successor routes (Choose two.)（）。
A. A successor route is used by EIGRP to forward traffic to a destination.
B. Successor routes are saved in the topology table to be used if the primary route fails.
C. Successor routes are flagged as "active" in the routing table.
D. A successor route may be backed up by a feasible successor route.
E. Successor routes are stored in the neighbor table following the discovery process.

[多项选择]Which three statements about EIGRP are true?（）
A. EIGRP converges fast RIP because of DUAL and backup routes that are stored in the topology table.
B. EIGRP uses a hello protocol to establish neighbor relationships
C. EIGRP uses split horizon and reverse poisoning to avoid routing loops.
D. EIGRP uses periodic updates to exchange routing information
E. EIGRP allows routers of different manufacturers to interoperate
F. EIGRP supports VLSM and authentication for routing updates.
G. EIGRP use a broadcast address to send routing information.

[多项选择]Which three statements are true about EIGRP route summarization?（）
A. When manual summarization is configured, the router immediately creates a route that points to null0 interface
B. Manual route summarization  is configured in router configuration mode when the router is configured for EIGRP routing
C. Manual route summarization is configured on the interface
D. The ip summary - address eigrp command generates a default route with an administrative distance  of 5
E. When manual summarization is configured, the summary route will use the metric of the largest specific metric of the summary routes
F. The ip summary - address eigrp command generates a default route with an administrative distance of 90

[多项选择]Which three statements are true about EIGRP operation?（）
A. When summarization is configured, the router will also create a route to null 0.
B. The summary route remains in the route table, even if there are no more specific routes to the network.
C. Summarization is configured on a per- interface level.
D. The maximum metric for the specific routes is used as the metric for the summary route.
E. Automatic summarization across major network boundaries  is enabled by default.

[单项选择]Which statement is true about import and export routing policies?（）
A. Import policies concern routes received and determine which routes get put into the routing table.
B. Export policies concern routes received and determine which routes get put into the routing table.
C. Export policies are applied before the routing table.
D. Import polices are applied after the routing table.

[单项选择]Which of the following statements is TRUE about Robert Browning
A. D．He is opposite to E. Housman, regarding the death issue.

[单项选择]Which EIGRP packet statement is true?（）
A. Update packets route reliable change information only to the affected routers.
B. Reply packets are multicast to IP address 224.0.0.10 using RTP.
C. On high - speed links, hello packets are broadcast every 5 seconds for neighbor discovery.
D. Reply packets are used to send routing updates.
E. On low - speed links, hello packets are broa dcast every 15 seconds for neighbor discovery.

[多项选择]Which three statements about the EIGRP routing protocol are true?（）
A. EIGRP supports five generic packet types, including hello, database description (DBD), link state request (LSR), link - state update (LSU), and LSAck.
B. EIGRP sends periodic hello packets to the multicast IP address 224.0.0.10.
C. EIGRP will not form a neighbor relationship with another peer when their K values are mismatched.
D. EIGRP sends periodic hello packets to the multicast IP address 224.0.0.9.
E. E IGRP will form a neighbor relationship with another peer even when their K values are mismatched.
F. EIGRP supports five generic packet types, including hello, update, query, reply, and ACK packets.

[多项选择]Which two statements about the EIGRP DUAL process are correct?（）
A. An EIGRP route will go active if there are no successors or feasible successors in the EIGRP topology table.
B. An EIGRP route will go passive  if there are no successors in the EIGRP topology table.
C. DUAL will trigger an EIGRP query process while placing the flapping routes in the holddown state.
D. A feasible successor in the EIGRP topology table can become the successor only after all the query requests have been replied to.
E. The stuck in active state is caused when the wait for the query replies have timed out.
F. EIGRP queries are sent during the loading state in the EIGRP neighbor establishment process.

[单项选择]Which statement is true about SurfControl integrated Web filter solution?（）
A. The SurfControl server in the cloud provides the SRX device with the category of the URL as well as the reputation of  the URL. 
B. The SurfControl server in the cloud provides the SRX device with only the category of the URL.
C. The SurfControl server in the cloud provides the SRX device with only the reputation of the URL.
D. The SurfControl server in the cloud provides the SRX device with a decision to permit or deny the URL.

[多项选择]Which three are true about MPLS LSP establishment using RSVP?（） (Choose three.)
A. Ordered Control
B. Independent Control
C. Down Stream Unsolicited
D. Liberal Label Management
E. Down Stream On Demand

[单项选择]Which statement is true about Enterprise Manager (EM) express in Oracle Database 12c?（）
A. By default, EM express is available for a database after database creation.
B. You can use EM express to manage multiple databases running on the same server.
C. You can perform basic administrative tasks for pluggable databases by using the EM express interface.
D. You cannot start up or shut down a database Instance by using EM express.
E. You can create and configure pluggable databases by using EM express.

[单项选择]Which statement is true about using Microsoft Windows Cluster as a platform for Mysql?（）
A. It implements High Availability by using the .NET Connector's' load balancing capabilities
B. It is shared-nothing architecture
C. It is provided by means of IP- level disk replication
D. It relies on the shared disk architecture being visible to both servers

[单项选择]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 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

[单项选择]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 forewarding plane
C. The forwarding table contains both active and inactive routes
D. The forwarding table can contain only sigle next hop per destination