VTY是路由器的远程登陆的虚拟端口，0 4表示可以同时打开5个会话，line vty 0 4是进入VTY端口，对VTY端口进行配置，比如说配置密码，或者ACL。
Doing "vty 0 4" on a device with 15 vty lines would allow attack on line 5 and above. Correct? LikeLikedUnlikeReply Alejandro Arellano 5 months ago 16 LikeLikedUnlikeReply Kirthy Edited by Admin February 16, 2020 at 4:54 AM Hi Jose, On old routers with old version of IOS the simult...
Doing "vty 0 4" on a device with 15 vty lines would allow attack on line 5 and above. Correct? LikeReply Alejandro Arellano 4 months ago 16 LikeReply Kirthy Edited by Admin February 16, 2020 at 4:54 AM Hi Jose, On old routers with old version of IOS the simultaneous number of tel...
line vty 0 4 password cisco When i open a TELNET session on the host 1.0.0.1, and no login command in the config : telnet 1.0.0.1 Trying 1.0.0.1 ... open User access verification Password : The system also ask me for a password, even when i don't use the login command. Thank...
maximum of 16 simultaneous telnet connection can be handled by the Cisco router or switch. If VTY lines from 0 to 4 are configured already and there is a need for more VTY lines then the rest of the VTY lines can also be configured by selecting line VTY 5 15 on the command line ...
a.ip switch b.ip route c.ip config d.line vty 点击查看答案 第2题 "switch(config)#line vty 0 5"是指()条虚拟终端线路. a.0 b.4 c.5 d.6 点击查看答案 第3题 考虑配置问题.当远程网络管理员使用ssh接入交换机时,下列哪两条命令在交换机上是不需要的? a,swi tch(config)# ip domain-name...
0 VTY0 n+ 2 0 VTY1 n+ 3 1 VTY2 n+ 4 2 VTY3 n+ 5 3 To view this table on the router, use the commandshow users all. The first column of the output shows the absolute line number, followed by the line type, followed by the line’s relative number: ...
All keywords associated with this command, as well as simple descriptions, are displayed. For example: <Huawei> system-view [Huawei] user-interface vty 0 4 [Huawei-ui-vty0-4] authentication-mode ? aaa AAA authentication password Authentication through the password of a user terminal interface [...
line vty 0 4VTY是Cisco的设备管理的一种方式 VTY[(VirtualTeletYpe) A command line interface created in a router for a Telnet session. The router is able to generate a VTY dynamically. ]虚拟终端连接 VTY线路启用后,并不能直接使用,必须对其进行下面简单的配置才允许用户进行登录。 1、配置登录密码 ...
this is strange as it does not appear on the normal direct cli output of the same command:R1#sh run | i ^line vtyline vty 0 3line vty 4line vty 5line vty 6line vty 7 15R1#stops hereif have yet to discover why the extra "prompt line" is generated by EEM or ...