你创建了一个命名的访问控制列表BLOCK,将它应用到路由器的E0接口的命令是()。A、(config)#ip access-group 110 inB、(config-if)#ip access-group 110 inC、(config-if)#ip access-group BLOCK inD、(config-if)#BLOCK ip access-list in
你创建了一个命名的访问控制列表BLOCK,将它应用到路由器的E0接口的命令是()。
- A、(config)#ip access-group 110 in
- B、(config-if)#ip access-group 110 in
- C、(config-if)#ip access-group BLOCK in
- D、(config-if)#BLOCK ip access-list in
相关考题:
要在一个接上配置IP地址和子网掩码,正确的命令是哪个?() A.Switch(config)#ip address 192.168.1.1B.Switch(config-if)#ip address 192.168.1.1C.Switch(config-if)#ip address 192.168.1.1 255.255.255.0D.Switch(config-if)#ip address 192.168.1.1 netmask 255.255.255.0
● 将ACL应用到路由器接口的命令是 (43) 。(43)A. Router(config-if)#ip access-group 10 outB. Router(config-if)#apply access-list 10 outC. Router(config-if)#fixup access-list 10 outD. Router(config-if)#route access-group 10 out
以下关于路由器接口关闭的命令中,哪项是正确的?______。A.R2 (config-if) #shutdownB.R2 (config-if) #no shutdownC.R2 (config-if) #blockD.R2 (config-if) #no shu block
Cisco路由器第3模块第1端口通过E1标准的DDN专线与一台远程路由器相连,端口的IP地址为195.112.41.81/30,远程路由器端口封装PPP协议。下列路由器的端口配置,正确的是A)Router (config)#interface s3/1Router (config-if)#bandwidth 2048Router (config-if)#ip address 195.112.41.81 255.255.255.252Router (config-if)#encapsulation pppRouter (config-if)#exitB)Router (config)#interface a3/1Router (config-if)#bandwidth 2000Router (config-if)#ip address 195.112.41.81 255.255.255.252Router (config-if)#encapsulation pppRouter (config-if)#exitC)Router (config)#interface s3/1Router (config-if)#bandwidth 2Router (config-if)#ip address 195.112.41.81 255.255.255.252Router (config-if)#encapsulation pppRouter (config-if)#exitD)Router (config)#interface s3/1Router (config-if)#bandwidth 2048Router (config-if)#ip address 195.112.41.81 255.255.255.252Router (config-if)#encapsulation hdlcRouter (config-if)#exit
【问题3】(6分)此外,还要对内网路由器R1进行一些基本配置和NAT、路由表的配置,请完成相关配置命令。RouterenRouterconfig tRouter(config)hostname R1R1(config)int f0/1R1(config-if)ip add (11)R1(config-if)no shutR1(config)int f0/0R1(config-if)ip add (12)R1(config-if)no shutR1(config)int f0/0R1(config-if)ip nat(13) //指定接外网的接口R1(config)int f0/1R1(config-if)ip nat(14) //指定接内网的接口R1(config-if)exitR1(config)access-list 1 permit any //配置访问控制列表R1(config)ip nat inside source list 1 interface f0/0 //把内网地址转换为指定接口的地址R1(config)R1(config)ip route 0.0.0.0 0.0.0.0 (15)R1(config)ip route 192.168.10.0 255.255.255.0 (16) ………..
【问题2】(3分)根据图4-1的配置,补充完成下面路由器的配置命令:Router(config)# interface (3)Router(config-if)#ip address 10.10.1.1 255.255.255.0Router(config-if)#no shutdownRouter(config-if)#exitRouter(config)# interface (4)Router(config-if)# ip address 192.168.1.1 255.255.255.0Router(config)# interface (5)Router(config-if)# ip address 10.10.2.1 255.255.255.0
【问题3】 (4分)补充完成下面的ACL语句,禁止内网用户192.168.1.254访问公司Web服务器和外网。Router(config)#access-list l deny (6)Router(config)#access-Iist l permit anyRouter(config)#interface ethernet 0/1Router(config-if)#ip access-group 1 (7)
【问题4】(3分)请说明下面这组ACL语句的功能。Router(config)#access-list 101 permit tcp any host 10.10.1.10 eq wwwRouter(config)#interface ethernet 0/0Router(config-if)#ip access-group 101 0ut
使用名字标识访问控制列表的配置方法,在Cisc0路由器的gO/3接口封禁端口号为1434的UDP数据包和端口号为4444的TCP数据包,正确的访问控制列表的配置是( )。A.Router(eonfig)#ip access-list extended WINSQLRouter(config-ext-nacl)#deny any any udp eq 1434Router(config-ext-nacl)#deny any any tcp eq 4444Router(config-ext-nacl)#permit ip any anyRouter(config-ext-nacl)#exitRouter(config)#interface gO/3Router(eonfig-if)#ip access-group WINSQL inRouter(config-if)#ip access-group WINSQL outB.Router(config)#ip access-list standard WINSQLRooter(config-std-nael)#deny udp any any eq 1434Router(config-std-nacl)#deny tcp any any eq4444Router(config-std-nacl)#permit ip any anyRouter(corffig-std-nacl)#exitRouter(config)#interface gO/3Router(config-if)#ip access-group WINSQL inRooter(config-if)#ip access-group WINSQL outC.Router(config)#ip access-list extended WINSQLRooter(config-ext-nacl)#permit ip any atlyRooter(config-ext-nac|)#deny udp eq l 434 any anyRouter(config-ext-nacl)#deny tcp eq 4444any any Router(config-ext-nacl)#exitRooter(config)#interface gO/3Router(config-if)#ip access-group WINSQL outD.Rooter(config)#ip access-list extended WINSQLRouter(config-ext-nacl)#deny udp any any eq 1434Router(config-ext-nac])#deny tcp any any eq4444Router(config-ext-nae])#permit ip any anyRouter(config-ext-nacl)#exitRouter(config)#interface gO/3Rooter(config-if)#ip access-group WINSQL inRouter(config-if)#ip access-group WINSQL out
将ACL应用到路由器接口的命令是( )。A.Router(config-if)#ip access-group 10 outB.Router(eonfig-if)#apply access-list 10 outC.Router(eonfig—if)#fixup aceess—list 10 outD.Router(eonfig—if)#route attess—group 10 out
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你刚创建了一个扩展访问列表101,现在你想把它应用到接口上,通过以下哪条命令你可以把它应用到接口上?()A、pemit access-list 101 outB、ip access-group 101 outC、access-list 101 outD、apply access-list 101 out
你会使用()命令将一个访问控制列表应用于路由器接口。A、ip access-list 101 outB、access-list ip 101 inC、ip access-group 101 inD、access-group ip 101 in
以下哪条命令能够是访问控制列表应用在接口()。A、ip access-list 101 outB、access-list ip 101 inC、ip access-group101 inD、access-group ip 101 in
Which of the following commands would successfully implement an access list on a routers virtual terminal line?()A、RouterTK(config-line)# access-class 10 inB、RouterTK(config-if)# ip access-class 23 outC、RouterTK(config-line)# access-list 150 inD、RouterTK(config-if)# ip access-list 128 outE、RouterTK(config-line)# access-group 15 outF、RouterTK(config-if)# ip access-group 110 in
要在一个接上配置IP地址和子网掩码,正确的命令是哪个?()A、Switch(config)#ip address 192.168.1.1B、Switch(config-if)#ip address 192.168.1.1C、Switch(config-if)#ip address 192.168.1.1 255.255.255.0D、Switch(config-if)#ip address 192.168.1.1 netmask 255.255.255.0
Which command is required to apply an access list on a virtual terminal line of a router?()A、Router(config-line)# access-class 10 inB、Router(config-if)# ip access-class 23 outC、Router(config-line)# access-group 15 outD、Router(config-if)# ip access-group 110 inE、Router(config-line)# access-list 150 inF、Router(config-if)# ip access-list 128 out
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单选题Which command is required to apply an access list on a virtual terminal line of a router?()ARouter(config-line)# access-class 10 inBRouter(config-if)# ip access-class 23 outCRouter(config-line)# access-group 15 outDRouter(config-if)# ip access-group 110 inERouter(config-line)# access-list 150 inFRouter(config-if)# ip access-list 128 out
单选题你创建了一个命名的访问控制列表BLOCK,将它应用到路由器的E0接口的命令是()。A(config)#ip access-group 110 inB(config-if)#ip access-group 110 inC(config-if)#ip access-group BLOCK inD(config-if)#BLOCK ip access-list in
单选题你会使用()命令将一个访问控制列表应用于路由器接口。Aip access-list 101 outBaccess-list ip 101 inCip access-group 101 inDaccess-group ip 101 in
单选题以下关于路由器接口关闭的命令中,哪项是正确的?( )。AR2(config-if)#shutdownBR2(config-if)#no tdownCR2(config-if)#blockDR2(config-if)#no block