CMS专题
多选题Which three statements are true of the Link Aggregation Control Protocol （LACP）？（）ALACP is used to connect to non-Cisco devices.BLACP packets are sent with the command channel-group 1 mode desirable.CLACP packets are sent with the command channel-group
题目
LACP is used to connect to non-Cisco devices.
LACP packets are sent with the command channel-group 1 mode desirable.
LACP packets are sent with the command channel-group 1 mode active.
Standby interfaces should be configured with a higher priority.
Standby interfaces should be configured with a lower priority.
相似问题和答案
第1题：
While troubleshooting some connectivity issues，you issue the “show ip ospf database”in order to ex amine the link state database. Which three of the statements below are true regarding the OSPF link state database（）
A.Each router has an identical link state database.
B.External routes are imported into a separate link state database.
C.Syn chronization of link state databases is maintained via floodingo f LSAs.
D.Information in the link state database is used to build a routing table by calculating a shortest-path tree.
E.By default,link state databases are refreshede very 10 minutes in the absence of topology changes.
第2题：
Which three statements about OSPF areas are true?（）
- A、Areas introduce a boundary on the link - state updates.
- B、Areas are logical definitions specific to any given router.
- C、All routers within an area have the exact link - state database.
- D、The calculation of the Dijkstra algorithm on a router is limited to changes within an area.
- E、The area designated router will always have a priority of 0.
正确答案:A,C,D
第3题：
A. Dynamic filtering creates a query statement.
B. Dynamic filtering has an option to save query.
C. Dynamic filtering can select any log field to filter.
D. Dynamic filtering permanently removes other log entries.
E. Dynamic filtering redraws the log when you select a variable link.
第4题：
Which three statements are true about terms in a policy?（）
- A、The order of the terms in a policy is irrelevant
- B、The action is specified in a then statement
- C、Ters are optional in a policy
- D、The match condition can be identified with a from statement
- E、Every policy must contain at least one term
正确答案:B,D,E
第5题：
Which three statements about Syslog utilization are true?（）
- A、Utilizing Syslog improves network performance.
- B、The Syslog server automatically notifies the network administrator of network problems.
- C、A Syslog server provides the storage space necessary to store log files without using router disk space.
- D、There are more Syslog messages available within Cisco IOS than there are comparable SNMP trap messages.
- E、Enabling Syslog on a router automatically enables NTP for accurate time stamping。
- F、A Syslog server helps in aggregation of logs and alerts.
正确答案:C,D,F
第6题：
A.CHAP uses a two-way handshake
B.CHAP authentication periodically occurs after link establishment
C.CHAP has no protection from playback attacks
D.CHAP authentication is performed only upon link establishment
E.CHAP uses a three-way handshake
F.CHAP authentication passwords are sent in plaintext
第7题：
Which three statements about NetFlow are true？ （）
- A、LCP is used for PPP over ATM （PPPoA） setup.
- B、LCP is used for PPP over Ethernet （PPPoE） setup.
- C、LCP is used for PPP over Ethernet （PPPoPR） setup.
- D、LCP is used for PPP CHAP authentication.
- E、LCP is used for basic PPP link setup and operation.
正确答案:A,B,E
第8题：
A.tcpip
B.linkAgg
C.failover
D.etherchannel
第9题：
Which three statements are true of dynamic routing protocols?（）
- A、They are scalable.
- B、They are Dijkstra based.
- C、They share network layer reach ability information among neighbors.
- D、They automate next hopdecisions.
- E、They are tolerant of configuration errors.
正确答案:A,C,D
第10题：
Which three statements concerning the use of the java.io.Serializable interface are true？（）
- A、Objects from classes that use aggregation cannot be serialized
- B、An object serialized on one JVM can be successfully deserialized on a different JVM
- C、The values in fields with the volatile modifier will NOT survive serialization and deserialization
- D、The values in fields with the transient modifier will NOT survive serialization and deserialization
- E、It is legal to serialize an object of a type that has a supertype that does NOT implement java.io.Serializable
正确答案:B,D,E