The following configuration line was added to router R1 Access-list 101 permit ip 10.25.30.00.0.0.255 any What is the effect of this access list configuration?（）

A、ermit all packet smatching the first three octets of the source address to all destinations

B、permit all packet matching the last octet of the destination address and accept all source addresses

C、permit all packet matching the host bits in the source address to all destinations

D、permit all packet from the third subnet of the network address to all destinations

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第1题

[多选题] The switches shown in the diagram, Core and Core2, are both Catalyst 2950s. The addressing scheme for each company site is as follows:Router Ethernet port - 1st usable addressCore - 2nd usable addressCore2 - 3rd usable addressFor this network, which of the following commands must be configured on Core2 to allow it to be managed remotely from any subnet on the network? （）

A、Core2(config)# interface f0/0 Core2(config-if)# ip address 192.168.1.10 255.255.255.248 B、Core2(config)# interface vlan 1 Core2(config-if)# ip address 192.168.1.11 255.255.255.248 C、Core2(config)# line con 0 Core2(config-line)# password cisco D、Core2(config)# line vty 0 4 Core2(config-line)# password cisco E、Core2(config)# ip default-gateway 192.168.1.9 F、Core2(config)# ip route 0.0.0.0 0.0.0.0 192.168.1.8

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第2题

[单选题] The network administrator cannot to switch 1 over a telnet session,although the hosts attached to switch 1 can ping the interface Fa0/0 of the router.Given the information in the graphic and assuming that the router and switch2 are configured properly,which of the following commands should be issued on switch 1 to correct this problem?（）

A、Switch1(config)# i nterface fa0 /1 Switch1(config-if)# ip address 192.168.24.3.255.255.255.0 B、Switch1 (config)#interface fa0/1 Switch1 (config-if)# switchport mode trunk C、Switch 1 (config)# i nterface fa0 /1 Switch1 (config-if)# duplex full Switch1 (config-if)# speed 100 D、Switch1 (config-if)# default-gateway 192.168.24.1 E、Switch1 (config)# line con 0 Switch1(config-line)# password cisco Switch1 (config-line)#login

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第3题

[单选题] Refer to the exhibit. AS 65500 is not advertising the prefix 192.168.12.0/22 to its provider. AS 65500 is running OSPF as its IGP. Whi ch of the following additions to the configuration is most likely to solve the problem?（）

A、RouterA(config)#ip cef B、RouterA(config)#ip route 192.168.12.0 255.255.255.252 null 0 C、RouterA(config - router)#ebgp multihop 1 D、RouterA(config - router)#re distribute ospf 1 E、RouterA(config - router)#neighbor 192.168.14.253 next - hop - self F、RouterA(config - router)#neighbor 192.168.14.253 local - as 65500

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第4题

[单选题] Given the following router output,which configuration file will the router use at its next reload?（）

A、config B、clientqos.cnf C、startup-config D、running-configuration

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第5题

[单选题] Which two commands should be entered on a WLAN controller to remove any residual configuration？（）

A、 Enter the clear controller command followed by the reload command. B、 Enter the clear controller command followed by the reset command. C、 Enter the clear controller command followed by the reset system command. D、 Enter the erase startup-config command followed by the reload command. E、 Enter the erase startup-config command followed by the reset command. F、 Enter the erase startup-config command followed by the reset system command.

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第6题

[单选题] Which of the following commands on the wireless interface of a Cisco 3845 Integrated Services Router allows the SSID to broadcast？（）

A、router（config-ssid）# guest-mode B、router（config-ssid）# advertise C、router（config-ssid）# enable D、router（config-ssid）# broadcast

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第7题

[单选题] Which of the following commands on the wireless interface of a Cisco 3845 Integrated Service Router allows the SSID to broadcast？（）

A、router（config-ssid）# enable B、router（config-ssid）# advertise C、router（config-ssid）# broadcast D、router（config-ssid）# guest-mode

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第8题

[] TestKing.com is configuring the serial interface of a Cisco router to connect to the router of a new ISP. A full T1 is being used for the Internet connection. After issuing the show interface serial 0/0 command, it is observed that the interface is UP and the line protocol is DOWN. Which of the following commands could fix this problem?（） TestKing.com is configuring the serial interface of a Cisco router to connect to the router of a new ISP. A full T1 is being used for the Internet connection. After issuing the show interface serial 0/0 command, it is observed that the interface is UP and the line protocol is DOWN. Which of the following commands could fix this problem?（）

A、A. Border# copy running-config startup-config B、B. Border(config)# no shutdown C、C. Border(config-if)# encapsulation ppp D、D. Border(config-if)# no cdp enable E、E. Border(config-if)# ip routing

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第9题

[单选题] Which of the following commands on the wireless interface of a cisco 3845 integrated service router allows the ssid to broadcast？（）

A、router（config-ssid）# enable B、router（config-ssid）# advertise C、router（config-ssid）# broadcast D、router（config-ssid）# guest-mode

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第10题

[单选题] Which of the following commands on the wireless interface of a Cisco 3845 Integrated Services Routerallows the SSID to broadcast？（）

A、router （config-ssid）# enable B、router （config-ssid）# advertise C、router （config-ssid）# broadcast D、router （config-ssid）# guest-mode

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