SSH与Telnet有何不同?()A、SSH通过网络实现连接,而Telnet用于带外访问B、SSH通过加密消息和使用用户身份验证提供远程会话安全。Telnet被认为是不安全的,它以明文形式发送消息C、SSH需要使用PuTTY终端仿真程序。使用Telnet时,必须使用TeraTerm连接设备D、SSH必须通过有效网络连接配置,而Telnet用于通过控制台连接连接设备
SSH与Telnet有何不同?()
- A、SSH通过网络实现连接,而Telnet用于带外访问
- B、SSH通过加密消息和使用用户身份验证提供远程会话安全。Telnet被认为是不安全的,它以明文形式发送消息
- C、SSH需要使用PuTTY终端仿真程序。使用Telnet时,必须使用TeraTerm连接设备
- D、SSH必须通过有效网络连接配置,而Telnet用于通过控制台连接连接设备
相关考题:
下面关于ssh协议描述中,错误的是( )。A.为建立在应用层基础上,专为远程登录会话和其他网络服务提供安全性的协议。B.服务端缺省侦听的是TCP的22号端口C.可以用来传输各种类型的文件D.telnet协议和ssh协议一样的安全,不同之处是ssh协议功能更加丰富
A customer asks the pSeries technical specialist to recommend which remote access (SSH or Telnet) method to use. What question should the customer be asked to best determine the proper recommendation?()A、Is there a need for a PKI Management System?B、Is there a need for end-to-end encryption?C、Do they currently have a Kerberos domain in place?D、Which clients are installed on their desktops -- SSH, Telnet or both?
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
Refer to the exhibit.What is the effect of the configuration that is shown?()A、It tells the router or switch to try establish an SSH connection first and if that fail to use telnet.B、It configures a cisco network device to use the SSH protocol on incoming communications via the virtual terminal ports.C、It allows seven failed login attempts before the VTY lines are temporarily shutdown.D、It configures the virtual terminal lines with the password 030752180500.E、It configures SSH globally for all logins.
单选题A customer asks the pSeries technical specialist to recommend which remote access (SSH or Telnet) method to use. What question should the customer be asked to best determine the proper recommendation?()AIs there a need for a PKI Management System?BIs there a need for end-to-end encryption?CDo they currently have a Kerberos domain in place?DWhich clients are installed on their desktops -- SSH, Telnet or both?
单选题SSH与Telnet有何不同?()ASSH通过网络实现连接,而Telnet用于带外访问BSSH通过加密消息和使用用户身份验证提供远程会话安全。Telnet被认为是不安全的,它以明文形式发送消息CSSH需要使用PuTTY终端仿真程序。使用Telnet时,必须使用TeraTerm连接设备DSSH必须通过有效网络连接配置,而Telnet用于通过控制台连接连接设备
单选题网络安全协议包括()。ATCP/IPBSSL、TLS、IPSec、Telnet、SSH、SET等CPOP3和IMAP4DSMTP