配置路由器的telnet，只允许三个人同时以telnet访问该路由器，则正确的配置为（）。A、line vty 0 1B、line vty 0 2C、line vty 0 3D、line vty 0 4
配置路由器的telnet，只允许三个人同时以telnet访问该路由器，则正确的配置为（）。
- A、line vty 0 1
- B、line vty 0 2
- C、line vty 0 3
- D、line vty 0 4
相关考题：
用标准访问控制列表配置212.33.127.0/24子网主机登录到路由表，虚拟的配置是A．Router(config)#access-list 10 permit 212.33.127.0 255.255.255.0 Router(config)#line vty 0 5 Router(config-line)#access-class 10 inB．Router(config)#access-list 20 permit 212.33.127.0 0.0.0.255 Router(config)#line vty 0 5 Router(config-line)#access-class 20 inC．Router(config)#access-list 99 permit 212.33.127.0 0.0.0.255 Router(config)#line vty 0 5 Router(config-line)#access-class 99 inD．Router(config)#access-list 100 permit 212.33.127.0 0.0.0.255 Router(config)#line vty 0 5 Router(config-line)#access-class 100 in
下面哪条命令用于在路由器上添加进入telnet的登录口令（）A.Routerpassword kkkB.Router(Config)login password kkkC.Router(Config)line vty 0 4D.Routerline vty 0 4
用标准访问控制列表配置只允许212.33.127.0/24子网主机登录到路由表，正确的配置是______。A．Router(config) #access-list 10 permit 212.33.127.0 255.255.255.0 Router(config) #line vty 0 5 Router(config-line) #access-class 10 inB．Router(config) #access-list 20 permit 212.33.127.0 0.0.0.255 Router(config) #line vty 0 5 Router(config-line) #access-class 20 outC．Router(config) #access-list 99 permit 212.33.127.0 0.0.0.255 Router(config) #line vty 0 5 Router(config-line) #access-class 99 inD．Router(config) #access-list 100 permit 212.33.127.0 0.0.0.255 Router(config) #line vty 0 5 Router(config-line) #access-class 100 in
Cisco 3548交换机采用telnet远程管理方式进行配置，其设备管理地址是222.38.12.23/24，缺省路由是222.38.12.1。下列对交换机预先进行的配置，正确的是A）Switch-3548(config)#interface vlan1Switch-3548(config-if)#ip address 222.38.12.23 255.255.255.0Switch-3548(config-if)#ip default-gateway 222.38.12.1Switch-3548(config-if)#exitSwitch-3548(config)#line vty 0 4Switch-3548(config-line)#password 7 cccSwitch-3548(config-line)#exitB）Switch-3548(config)#interface vlan1Switch-3548(config-if)#ip address 222.38.12.23 255.255.255.0Switch-3548(config-if)#exitSwitch-3548(config)#ip default-gateway 222.38.12.1Switch-3548(config)#line vty 0 4Switch-3548(config-line)#password 7 cccSwitch-3548(config-line)#exitC）Switch-3548(config)#interface vlan1Switch-3548(config-if)#ip address 222.38.12.23 255.255.255.0Switch-3548(config-if)#exitSwitch-3548(config)#ip default-route 222.38.12.1Switch-3548(config)#line vty 0 4Switch-3548(config-line)#password 7 cccSwitch-3548(config-line)#exitD）Switch-3548(config)#interface vlan1Switch-3548(config-if)#ip address 222.38.12.23 255.255.255.0Switch-3548(config-if)#exitSwitch-3548(config)#ip default-gateway 222.38.12.1Switch-3548(config)#line aux 0 4Switch-3548(config-line)#password 7 cccSwitch-3548(config-line)#exit
公司有2台Cisco路由器,路由器的Telnet服务以前是关闭的,现在为了方便管理,需要启用Telnet,并设置Telnet密码为cbn152,那么需要在路由器上进行()配置。 A.Router（config）#line console 0Router（config-line）#password cbn152B.Router（config）#line console 0Router（config-line）#login Router（config-line）#password cbn152C.Router（config）#line vty 04Router（config-line）#password cbn152D.Router（config）#line vty 04Router（config-line）#login Router（config-line）#password cbn152
下列Cisco路由器进入vty配置模式后的命令提示符，正确的是（ ）。A.RouterB.Router（config）C.Router（config-line）D.Router（config-if）
This graphic shows the results of an attempt to open a Telnet connection to router ACCESS1 from router Remote27. Which of the following command sequences will correct this problem? () A. ACCESS1(config)# line console 0 ACCESS1(config-line)# password ciscoB. Remote27(config)# line console 0 Remote27(config-line)# login Remote27(config-line)# password ciscoC. ACCESS1(config)# line vty 0 4 ACCESS1(config-line)# login ACCESS1(config-line)# password ciscoD. Remote27(config)# line vty 0 4 Remote27(config-line)# login Remote27(config-line)# password ciscoE. ACCESS1(config)# enable password ciscoF. Remote27(config)# enable password cisco
Which commands is necessary to permit SSH or Telnet access to a cisco switch that is otherwise configured for these vty line protocols?() A. transport type allB. transport output allC. transport preferred allD. transport input all
Which commands is necessary to permit SSH or Telnet access to a cisco switch that is otherwiseconfigured for these vty line protocols?() A.transport type allB.transport output allC.transport preferred allD.transport input all
配置Cisco路由器时，进入路由器第一到第四个telnet线路配置状态的cisco的命令是（）。A、line vty 1 4B、line vty 0 3C、line vty 0 4D、line con 0 4
配置路由器的tenlet，只允许四个连接同时以telnet方式访问路由器，并设置telnet登录方式为检验用户名和密码，且配置telnet的空闲等待时间为10分钟30秒，则正确的配置包括（）。A、router(config)#line vty 0 3B、router(config-line)#exec-timeout 10 30C、router(config-line)#loginD、router(config-line)#login localE、router(config-line)#password cisco
Which statement best describes configuring access control lists to control Telnet traffic destined to therouter itself？（）A、The ACL applied to the vty lines has no in or out option like ACL being applied to an interface.B、The ACL is applied to the Telnet port with the ip access-group command.C、The ACL must be applied to each vty line individually.D、The ACL should be applied to all vty lines in the in direction to prevent an unwanted user from connecting to an unsecured port.
Which commands is necessary to permit SSH or Telnet access to a cisco switch that is otherwiseconfigured for these vty line protocols?（）A、transport type allB、transport output allC、transport preferred allD、transport input all
Which commands is necessary to permit SSH or Telnet access to a cisco switch that is otherwise configured for these vty line protocols?（）A、transport type allB、transport output allC、transport preferred allD、transport input all
单选题配置Cisco路由器时，进入路由器第一到第四个telnet线路配置状态的cisco的命令是（）。Aline vty 1 4Bline vty 0 3Cline vty 0 4Dline con 0 4
单选题配置路由器的telnet，只允许三个人同时以telnet访问该路由器，则正确的配置为（）。Aline vty 0 1Bline vty 0 2Cline vty 0 3Dline vty 0 4
单选题Which statement best describes configuring access control lists to control Telnet traffic destined to therouter itself？（）AThe ACL applied to the vty lines has no in or out option like ACL being applied to an interface.BThe ACL is applied to the Telnet port with the ip access-group command.CThe ACL must be applied to each vty line individually.DThe ACL should be applied to all vty lines in the in direction to prevent an unwanted user from connecting to an unsecured port.
单选题Cisco路由器进入vty配置模式后，正确的命令提示符是（ ）。ARouter（config-line）#BRouter（config-if）#CRouter#DRouter（config）#