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华为二层隧道协议L2TP配置教程第一篇华为二层隧道协议L2TP配置教程第一篇 1、配置AAA认证和计费 AAA提供了认证、授权和计费三种安全功能,用于管理接入用户,保证安全的连接请求。LAC和LNS通过配置AAA的本地认证或者远程认证功能,对接入的远程用户进行身份验证。 当接入用户只能通过LNS访问Internet时,为了管理接入用户上网时间或使用流量,可以在LNS侧配置计费功能,从而对接入用户的上网时间和流量进行控制。LAC会检查远程用户的用户名称或者域名称,判断是否为该远程用户建立到达LNS的隧道。 用户名称:适用于接入用户少,对用户单独管理,每个接入用户都会独占一条L2TP隧道。如果根据用户名称检查远程用户,则设备使用缺省的default域和default认证方案,其中default认证方案使用缺省的local认证方式,即本地认证。 域名称:适用于接入多个用户,对同一类用户集中管理,具有相同域名的用户共用一条L2TP隧道。如果根据域名称检查远程用户,则需要配置域及域所使用的认证方案。LAC和LNS的AAA认证配置应保持一致。 1、配置本地认证 1.1、进入AAA视图 [Huawei]aaa [Huawei-aaa]
1.2、创建认证方案,并进入认证方案视图 [Huawei-aaa]authentication-scheme ? STRING<1-32> Scheme name,can not include invalid character \ / : < > | @ ' % * " ?
[Huawei-aaa]authentication-scheme pldtwx.com Info: Create a new authentication scheme. [Huawei-aaa-authen-pldtwx.com]
1.3、配置认证方式为local,即本地认证 [Huawei-aaa-authen-pldtwx.com]authentication-mode ? hwtacacs HWTACACS local Local none None radius RADIUS
[Huawei-aaa-authen-pldtwx.com]authentication-mode local
1.4、创建用户域,并进入域视图 [Huawei-aaa]domain ? STRING<1-64> Domain name, can not include invalid character * ? " - --
[Huawei-aaa]domain pldtwx.com Info: Success to create a new domain. [Huawei-aaa-domain-pldtwx.com]
1.5、为创建的域指定认证方案 [Huawei-aaa-domain-pldtwx.com]authentication-scheme ? STRING<1-32> Scheme name,can not include invalid character \ / : < > | @ ' % * " ?
[Huawei-aaa-domain-pldtwx.com]authentication-scheme pldtwx.com
1.6、配置本地用户名和密码,作为VPDN用户信息保存在设备中,用于验证接入的远程用户 [Huawei-aaa]local-user ? STRING<1-64> User name, in form of 'user@domain'. Can use wildcard '*', while displaying and modifying, such as *@isp,user@*,*@*.Can not include invalid character / \ : * ? " < > | @ '
[Huawei-aaa]local-user LAC001 ? access-limit Set access limit of user(s) ftp-directory Set user(s) FTP directory permitted idle-timeout Set the timeout period for terminal user(s) password Set password privilege Set admin user(s) level service-type Service types for authorized user(s) state Activate/Block the user(s) user-group User group
[Huawei-aaa]local-user LAC001 password ? cipher User password with cipher text
[Huawei-aaa]local-user LAC001 password cipher ? STRING<1-32>/<32-56> The UNENCRYPTED/ENCRYPTED password string
[Huawei-aaa]local-user LAC001 password cipher www.pldtwx.com
1.7、配置本地用户类型,L2TP协议基于PPP协商,需要指定用户类型为ppp。 [Huawei-aaa]local-user lac001 service-type ? 8021x 802.1x user bind Bind authentication user ftp FTP user http Http user l2tp L2tp user ppp PPP user ssh SSH user sslvpn Sslvpn user telnet Telnet user terminal Terminal user web Web authentication user x25-pad X25-pad user
[Huawei-aaa]local-user lac001 service-type ppp
2、配置远程认证和计费 2.1、创建RADIUS服务器模板,并进入RADIUS服务器模板视图,用于配置RADIUS服务器的参数。 [Huawei]radius-server ? authorization RADIUS authorization server template Add or delete RADIUS server template
[Huawei]radius-server template ? STRING<1-32> RADIUS server template's name
[Huawei]radius-server template pldtwx.com Info: Create a new server template. [Huawei-radius-pldtwx.com]
2.2、配置RADIUS服务器的IP地址和端口号 [Huawei-radius-pldtwx.com]radius-server ? accounting Configure accounting server accounting-stop-packet Configure the resending value of accounting-stop-packet attribute Configure the function of attribute translation authentication Configure authentication server dead-time Configure dead time detect-server Detect-server nas-port-format Configure NAS-Port format nas-port-id-format Configure NAS-Port-Id format retransmit Configure server retransmission shared-key Configure server shared-key testuser Testuser timeout Configure server timeout traffic-unit Configure the octets of format user-name Configure the format of username
[Huawei-radius-pldtwx.com]radius-server authentication ? X.X.X.X IP address of the server X:X::X:X IPv6 address of the server
[Huawei-radius-pldtwx.com]radius-server authentication 10.1.1.2 ? INTEGER<1-65535> Port of the server
[Huawei-radius-pldtwx.com]radius-server authentication 10.1.1.2 9999
2.3、配置RADIUS计费服务器地址 [Huawei-radius-pldtwx.com]radius-server accounting ? X.X.X.X IP address of the server X:X::X:X IPv6 address of the server
[Huawei-radius-pldtwx.com]radius-server accounting 10.1.1.3 ? INTEGER<1-65535> Port of the server
[Huawei-radius-pldtwx.com]radius-server accounting 10.1.1.3 9999
2.4、配置和RADIUS服务器连接时的共享密钥 [Huawei-radius-pldtwx.com]radius-server shared-key ? STRING<1-16>/<32> The UNENCRYPTED/ENCRYPTED password string cipher Radius server password with cipher text simple Radius server password with plain text
[Huawei-radius-pldtwx.com]radius-server shared-key cipher ? STRING<1-16>/<32> The UNENCRYPTED/ENCRYPTED password string
[Huawei-radius-pldtwx.com]radius-server shared-key cipher www.pldtwx.com
2.5、创建认证方案,配置认证方式为radius,即RADIUS服务器认证 [Huawei-aaa]authentication-scheme pldtwx.com
[Huawei-aaa-authen-pldtwx.com]authentication-mode ? hwtacacs HWTACACS local Local none None radius RADIUS
[Huawei-aaa-authen-pldtwx.com]authentication-mode radius
2.6、创建计费方案,配置计费模式为RADIUS计费。 [Huawei-aaa]accounting-scheme pldtwx.com [Huawei-aaa-accounting-pldtwx.com]
[Huawei-aaa-accounting-pldtwx.com]accounting-mode radius
2.7、配置开始计费失败策略 [Huawei-aaa-accounting-pldtwx.com]accounting ? interim-fail Remote realtime accounting fail policy realtime Interim accounting start-fail Remote start accounting fail policy
[Huawei-aaa-accounting-pldtwx.com]accounting start-fail ? offline Offline # 计费失败后不允许上线 online Online # 计费失败后允许上线
2.8、使能实时计费并设置计费间隔 [Huawei-aaa-accounting-pldtwx.com]accounting realtime ? INTEGER<0-65535> Accounting interval <minute>
[Huawei-aaa-accounting-pldtwx.com]accounting realtime 10
2.9、配置允许的实时计费请求最大无响应次数,以及实时计费失败后采取的策略 [Huawei-aaa-accounting-pldtwx.com]accounting interim-fail ? max-times Allow realtime accounting fail times offline Offline online Online
[Huawei-aaa-accounting-pldtwx.com]accounting interim-fail max-times ? INTEGER<1-255> Fail times
[Huawei-aaa-accounting-pldtwx.com]accounting interim-fail max-times 10 ? offline Offline online Online
2.10、创建用户域,为用户域指定认证方案并为为用户域指定RADIUS服务器模板 [Huawei-aaa]domain pldtwx.com [Huawei-aaa-domain-pldtwx.com]
[Huawei-aaa-domain-pldtwx.com]authentication-scheme pldtwx.com
[Huawei-aaa-domain-pldtwx.com]radius-server pldtwx.com
2.11、配置域的计费方案 [Huawei-aaa-domain-pldtwx.com]accounting-scheme pldtwx.com
2.12、如果使用流量计费,需要在域下开启流量统计功能 [Huawei-aaa-domain-pldtwx.com]statistic enable 华为二层隧道协议L2TP配置教程
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