思科认证考试
The network administrator wants to enable an EtherChannel between two switches in "on" mode. The administrator connects the cables and enables the interfaces， but while configuring the EtherChannel in the first switch， a spanning-tree loop was detected. W
题目
The network administrator wants to enable an EtherChannel between two switches in "on" mode. The administrator connects the cables and enables the interfaces， but while configuring the EtherChannel in the first switch， a spanning-tree loop was detected. Which two of these procedures can avoid this problem？（）
- A、Configure the EtherChannel as "desirable" first.
- B、Assign all interfaces to the same VLAN.
- C、Disable PortFast on the interfaces in the EtherChannels.
- D、Disable all interfaces first.
- E、Fast Ethernet and Gigabit Ethernet ports cannot be assigned to the same EtherChannel.
- F、Fix cabling problems.
相似问题和答案
第1题：
●The Simple Network Management Protocol (SNMP)is an (71) protocol that facilitates the exchange of management information between (72) ．It is part of the Transmission Control Protocol/Internet Protocol(TCP/IP) protocol suite．SNMP enables network (73) to manage network performance, find and sole network problems,and plan for (74) ．An SNMP-managed network consists of three key components:managed devices , (75) ,and network-management systems ．
(71) A．Physical Layer
B．Link Layer
C．Network Layer
D．Transport Layer
(72) A．network stations
B．network clients
C．network devices
D．network servers
(73) A．servers
B．administrators
C．computers
D．routers
(74) A．network growth
B．network structure
C．network architecture
D．network servers
(75) A．administrators
B．agents
C．managers
D．servers
【解析】简单网络管理协议(SNMP)是一种传输层的协议，利用它可以在不同的网络设备之间交换管理信息。它是TCP/IP协议簇的一部分。SNMP使网络管理员能够管理网络的性能，发现和解决网络中的问题并为网络网络扩张作规划。一个SNMP管理网络包括三个主要组件：管理设备，代理和网络管理系统。
第2题：
A.network10.0.0.0
B.network127.0.0.0
C.network129.135.0.0
D.network192.168.0.0
第3题：
文中（ 2 ）处正确的答案是（ ）。
A．network stations
B．network clients
C．network devices
D．network seI'vers
第4题：
What are the two reasons for the appearance of 0.0.0.0 as the next hop for a network when usingthe "show ip bgp" command？（）
- A、The network was originated via redistribution of an interior gateway protocol into BGP
- B、The network was defined by a static route
- C、The network was learned via IBGP
- D、The network was learned via EBGP
- E、The network was originated via a network or aggregate command
正确答案:A,E
第5题：
A. 64 network and 4 hosts
B. 4 network and 64 hosts
C. 2 network and 62 hosts
D. 62 network and 2 hosts
第6题：
Which ofthe following statement related to PMO is not correct?(71) A．The specific form，function，and structure of a PMO is dependent upon the needs of the organization that it supports B．One of the key features of a PMO is managing shared resources across all projects administ-ered by the PMO C．The PMO focuses on the specified project objectives D．The PMO optimizes the use ofshared organizational resources across all projects
以下关于PM0的描述中，说法错误的是C。
A．PMO的具体形式、职能和结构取决于它支持的组织需求
B．PMO的关键特征之一是，在所有PM0管理的项目之间共享和协调资源
C．PMO关注于特定的项目目标(The PMO focuses on the specified project objectives)
D．PMO对所管理的所有项目共享资源的使用进行优化
第7题：
Refer to the exhibit. The routing protocols EIGRP and OSPF have been configured as indicated in the exhibit. Given the partial configuration of router R2, which network will be present in th e routing table of R4?（）
A. Network B
B. Network A and Network B
C. Network A
D. neither Network A nor Network B
第8题：
文中（ 4 ）处正确的答案是（ ）。
A．network growth
B．network structure
C．network architecture
D．network servers
第9题：
What are the two reasons for the appearance of 0.0.0.0 as the next hop for a network in the show ip bgp command output？（）
- A、The network was originated via redistribution of an interior gateway protocol into BGP
- B、The network was defined by a static route
- C、The network was originated via a network or aggregate command
- D、The network was learned via EBGP
- E、The network was learned via IBGP
正确答案:A,C
第10题：
What are the two reasons for the appearance of 0.0.0.0 as the next hop for a network when using the "show ip bgp" c ommand?（）
- A、The network was originated via redistribution of an interior gateway protocol into BGP.
- B、The network was defined by a static route.
- C、The network was learned via IBGP.
- D、The network was learned via EBGP.
- E、The network was originated via a network or aggregate command.
正确答案:A,E