文件系统的多级目录结构是一种 ______。A．线性结构B．树形结构C．散列结构D．双链表结构
文件系统的多级目录结构是一种 ______。
A．线性结构
B．树形结构
C．散列结构
D．双链表结构
第1题
A. Both outgoing and incoming routing updates on R1 will be permitted because the d istribute - list 20 out Serial0/0 command cannot be used with association with the outgoing interface.
B. All incoming routing updates from R2 will be suppressed, but the outgoing updates will continue to be sent.
C. Both outgoing and incoming routing up dates on R1 will be stopped because of the passive - interface Serial0/0 configuration statement.
D. All outgoing routing updates from router R1 to router R2 will be suppressed, but the inbound updates will continue to be received.
第2题
A.Because it is running IS - IS in IP - only mode, RTD will not transmit CLNS packets
B.IP routing updates between RTC and RTD will be IP datagrams that are encapsulated by HDLC
C.The SNPA for RTE is the source data link address that is used to transmit frames to RTD
D.IP routing updates between RTC and RTD will be CLNS datagrams that are encapsulated by HDLC
E.The NET for RTE will be 49.0150.0019.06b7.fd5f.00
F.IP routing updates between RTC and RTD will be IP datagrams that a re encapsulated by CLNS
第3题
A. The no auto - summary command has not been issued under the EIGRP process on both routers.
B. Interface E0 on router R1 has not been configured with a secondary IP address of 10.1.2.1/24.
C. EIGRP cannot exchange routing updates with a neighbor‘s router interface that is configured with tw o IP addresses.
D. EIGRP cannot form neighbor relationship and exchange routing updates with a secondary address.
第4题
A.As numbers must be changed to match on all the routers.
B.Loopback interface must be configured so a DR is elected.
C.The no auto-summary command is needed on Router A and Router C.
D.Router B needs to have two network statements, one for each connected network.
第5题
A. Network B
B. Network A and Network B
C. Network A
D. neither Network A nor Network B
第6题
A. Interface authentication must be configured
B. The routing processes must be configured with an area ID
C. IP unicast routing must be enabled
D. IPv4 ad dresses must be applied to the interfaces
第7题
A.Router John uses alink-state routing protocol.
B.Router John will receive routing updates on the Serial0/0 interface.
C.Router John will receive routing updates on the Serial0/1 interface.
D.Router John will send routing updates out the Serial0/0 interface.
E.Router John will send routing updates out the FastEthernet0/0 interface.
F.Router John will send routing updates out the Serial0/1 interface.
第8题
A. RTA will not establish an OSPF adjacency w ith RTB
B. RTA will send OSPF hello packets, but will not send OSPF updates
C. RTA will not accept OSPF hello packets from RTB
D. RTA will send OSPF updates, but will not establish an adjacency with RTB
第9题
A. All the routes were redistributed into BGP from an IGP
B. All the routes were originated by BGP with the network command
C. All six routes will be installed in the routing table
D. Four routes will be installed in the routing ta ble
E. Two routes will be installed in the routing table
第10题
A. Router John uses a link-state routing protocol.
B. Router John will receive routing updates on the Serial0/0 interface.
C. Router John will receive routing updates on the Serial0/1 interface.
D. Router John will send routing updates out the Serial0/0 interface.
E. Router John will send routing updates out the FastEthernet0/0 interface.
F. Router John will send routing updates out the Serial0/1 interface.
