IS200ECTBG1A工控模块机器人备件
应用程序（字符串格式：任何文本，默认情况下填充pkiclient.exe）FTP（SFTP）服务器（必需设置）：选择FTP（SFTP）服务器时，还需要以下设置。用户名（字符串格式：任意文本）密码（字符串格式为任意文本）协议（选择FTP或SFTP）加密（选择纯、显式FTPS或隐式FTPS）传输模式（选择被动或主动）服务器IP/FDN必需设置指定用于外部服务器的IP地址或FQDN。需要服务器端口设置指定用于外部服务器的端口。如果选择了某个服务器类型，则将设置默认服务器端口号。对于电子邮件服务器，默认设置为25；对于Syslog Server，默认设置端口514；对于RADIUS服务器，默认设置端口1812；对于Active Directory Server，默认情况下将设置端口389；对于LDAP服务器，默认设置端口389；对于UAM服务器，默认设置端口80；对于TACACS+服务器，默认设置端口49；对于SCEP服务器，默认设置端口80；对于FTP（SFTP）服务器，默认设置端口21；值范围：1~65535。帐户端口1。所需设置2。1813默认设置。如果选择了外部RADIUS服务器，请指定使用的记帐端口。值范围：1~65535。服务器默认选中此框单击“启用”以激活此外部服务器。保存单击保存保存设置撤消单击撤消取消设置刷新单击刷新按钮刷新外部服务器列表。EW200工业蜂窝网关154 3.4证书在密码学中，公钥证书（也称为数字证书或身份证书）是用于证明公钥所有权的电子文档。该证书包括有关密钥的信息、有关其所有者身份的信息以及已验证证书内容真实的实体的数字签名。如果签名是有效的，并且检查证书的人信任签名者，那么他们知道可以使用该密钥与所有者进行通信。在典型的公钥基础设施（PKI）方案中，签名者是证书颁发机构（CA），通常是VeriSign这样的公司，向客户收取为其颁发证书的费用。在信任网络方案中，签名者要么是密钥的所有者（自签名证书），要么是检查证书的人可能知道并信任的其他用户（“背书”）。该设备还充当CA角色。证书是传输层安全性（TLS，有时称为旧名称SSL）的重要组成部分，它可以防止攻击者假冒安全网站或其他服务器。它们也用于其他重要应用，如电子邮件加密和代码签名。这里，它可以在IPsec隧道中用于用户身份验证。3.4.1配置配置设置允许用户创建根证书颁发机构（CA）证书并启用SCEP。根CA是树的顶级证书，其私钥用于“签署”其他证书。
Application (String format: any text, By default pkiclient.exe is filled) FTP(SFTP) Server (Required setting): When FTP(SFTP) Server is selected, the following settings are also required. User Name (String format: any text) Password (String format: any text) Protocol (Select FTP or SFTP) Encryption (Select Plain, Explicit FTPS or Implicit FTPS) Transfer mode (Select Passive or Active) Server IP/FQDN Required setting Specify the IP address or FQDN used for the external server. Server Port Required setting Specify the Port used for the external server. If you selected a certain server type, the default server port number will be set. For Email Server 25 will be set by default; For Syslog Server, port 514 will be set by default; For RADIUS Server, port 1812 will be set by default; For Active Directory Server, port 389 will be set by default; For LDAP Server, port 389 will be set by default; For UAM Server, port 80 will be set by default; For TACACS+ Server, port 49 will be set by default; For SCEP Server, port 80 will be set by default; For FTP(SFTP) Server, port 21 will be set by default; Value Range: 1 ~ 65535. Account Port 1. Required setting 2. 1813 is set by default Specify the accounting port used if you selected external RADIUS server. Value Range: 1 ~ 65535. Server The box is checked by default Click Enable to activate this External Server. Save Click Save to save the settings Undo Click Undo to cancel the settings Refresh Click the Refresh button to refresh the external server list. EW200 Industrial Cellular Gateway 154 3.4 Certificates In cryptography, a public key certificate (also kwn as a digital certificate or identity certificate) is an electronic document used to prove ownership of a public key. The certificate includes information about the key, information about its owner's identity, and the digital signature of an entity that has verified the certificate's contents are genuine. If the signature is valid, and the person examining the certificate trusts the signer, then they kw they can use that key to communicate with its owner. In a typical public-key infrastructure (PKI) scheme, the signer is a certificate authority (CA), usually a company such as VeriSign which charges customers to issue certificates for them. In a web of trust scheme, the signer is either the key's owner (a self-signed certificate) or other users ("endorsements") whom the person examining the certificate might kw and trust. The device also plays as a CA role. Certificates are an important component of Transport Layer Security (TLS, sometimes called by its older name SSL), where they prevent an attacker from impersonating a secure website or other server. They are also used in other important applications, such as email encryption and code signing. Here, it can be used in IPsec tunneling for user authentication. 3.4.1 Configuration The configuration setting allows user to create Root Certificate Authority (CA) certificates and con enabling of SCEP. Root CA is the top- certificate of the tree, the private key of which is used to "sign" other certificates.
