将Catalyst 6500交换机的系统时间设定为"2013年3月26日，星期五，9点l9分25秒"，正确配置是（）。

A . All four ports from the Cisco WLC terminated to the same Catalyst gigabit module and channelgroup. B . Ports 1 and 2 from Cisco WLC to Catalyst gigabit module slot 1 channel group 10 and CiscoWLC ports3 and 4 to Catalyst gigabit module slot 2 channel group 10. C . All four ports from the Cisco WLC terminated to the same Catalyst gigabit module using two channel groups. D . Ports 1 and 2 from Cisco WLC to Catalyst gigabit module slot 1 channel group 20 and CiscoWLC ports 3 and 4 to Catalyst gigabit module slot 2 channel group 40.

A . 正确 B . 错误

A . no switchport B . access C . trunk D . switchport

A . 79xx IP phones do not automatically mark voice packets with non-zero DSCP values. B . 79xx IP phones do not mark protocol packets such as DHCP, DNS, or TFTP with non-zero DSCP values. C . 79xx IP phones do not mark voice packets with optimal DSCP values. D . 79xx IP phones use a custom protocol to communicate CDP information to the switch.

A . A、64 B . B、128 C . C、256 D . D、512

A .  independent of SSO B .  NSF combined with SSO enables supervisor engine load balancing C .  supported by RIPv2， OSPF， IS-IS， and EIGRP D .  supports IPv4 and IPv6 multicast E .  prevents route flapping F .  dependent on FIB table

A . show version B . show running-config C . show hostname D . show cdp neighbor

A . cisco B . ciscolab C . enable D . secret

A . 成组交换式100BaseTX以太网 B . ATMOC-48 C . FDDI D . T1/E1

A . 9：00－10：00 B . 2：00－3：00 C . 19：00－20：00 D . 21：00－22：00

A . no shutdown B . link-up C . switchport mode access D . no switchport mode shutdow

A . ssh B . connect C . login D . sessio

A . portfast B . uplinkfast C . backbonefast D . 存储转发

A . reset of the primary supervisor B . manual switchover from standby to active supervisor C . manual switchover from active to standby supervisor D . automatic switchover from active to standby on primary supervisor failure

A . provides loop-free technology B . manages additional routing peers C . provides HSRP/VRRP D . manages two nodes and configuratio

A . Cisco Private Internet Exchange (PIX) Firewall B . Cisco VPN/Security Management Solution (VMS) C . Cisco Internetwork Operating System (IOS) Firewall D . Cisco Firewall Services Module (FWSM)

A . all four ports from the cisco wlc terminated to the same catalyst gigabit module and channel group. B . ports 1 and 2 from cisco wlc to catalyst gigabit module slot 1 channel group 10 and cisco wlc ports 3 and 4 to catalyst gigabit module slot 2 channel group 10. C . all four ports from the cisco wlc terminated to the same catalyst gigabit module using two channel groups. D . ports 1 and 2 from cisco wlc to catalyst gigabit module slot 1 channel group 20 and cisco wlc ports 3 and 4 to catalyst gigabit module slot 2 channel group 40.

A . All four ports from the Cisco WLC terminated to the same Catalyst gigabit module and channel group. B . All four ports from the Cisco WLC terminated to the same Catalyst gigabit module using two channel groups. C . Ports 1 and 2 from Cisco WLC to Catalyst gigabit module slot 1 channel group 20 and Cisco WLC ports3 and 4 to Catalyst gigabit module slot 2 channel group 40. D . Ports 1 and 2 from Cisco WLC to Catalyst gigabit module slot 1 channel group 10 and Cisco WLC ports3 and 4 to Catalyst gigabit module slot 2 channel group 10.

A . independent of SSO B . NSF combined with SSO enables supervisor engine load balancing C . supported by RIPv2， OSPF， IS-IS， and EIGRP D . supports IPv4 and IPv6 multicast E . prevents route flapping F . dependent on FIB table

A . 客户端 B . 接入 C . 服务器 D . 透明

A．setinterfacevlan1203.29.166.90.0.0.255203.29.166.1 B．setinterfacevlan1203.29.166.9255.255.255.0203.29.166.1 C．setinterfacesc0203.29.166.90.0.0.255203.29.166.1 D．setinterfacesc0203.29.166.9255.255.255.0203.29.166.1

是 否

Catalyst 6500(Catalyst OS系统)中启用STP的命令格式是——。 A．spanning—tree vlan＜vlan＞ B．no spanning—tree vlan＜vlan＞ C．set spantree enable＜vlans＞ D．set spantree disable＜vlans＞

A．客户端(Client)模式2 B．Access模式 C．服务器(Server)模式 D．透明(Transparent)模式