acl

OSPF与ACL综合实验

由 ぐ巨炮叔叔 提交于 2019-12-12 15:03:23
OSPF与ACL综合实验 1、实验内容 （1）企业内网运行OSPF路由协议，区域规划如拓扑图所示（见3、实验拓扑图）； （2）财务和研发所在的区域不受其他区域链路不稳定性影响； （3）R1、R2、R3只允许被IT登录管理； （4）YF和CW之间不能互通，但都可以与IT互通； （5）IT和YF可以访问Client1，但CW不能访问Client1； （6）YF和CW只能访问Server1的WWW服务； 2、实验要求 CW 1.YF和CW之间不能互通，但都可以与IT互通； 2.CW不能访问Client1； 3.CW只能访问Server1的WWW服务； YF 1.YF和CW之间不能互通，但都可以与IT互通； 3.YF只能访问Server1的WWW服务； IT 1.R1、R2、R3只允许被IT登录管理； 2.IT可以访问Client1； 3、实验拓扑图 4、实验步骤 4.1基本配置 [fengwenbo-R1-GigabitEthernet0/0/0]ip add 1.1.1.254 24 [fengwenbo-R1-GigabitEthernet0/0/1]ip add 192.168.12.1 24 [fengwenbo-R1-GigabitEthernet0/0/2]ip add 192.168.13.1 24 [fengwenbo-R2-GigabitEthernet0/0/0]ip

Symfony2 - Access for Login and Register page for Anonymous only not Users

由 谁都会走 提交于 2019-12-12 10:39:28
问题 I have this website with a login form and after I successfully logged in, I am redirected to the index. But when I click the back button, it lets me still view the login form which is not good. I want only the login form to be accessible by anonymous viewers only and not users who have logged in already. Is there a simple way to do this in symfony2? thanks Here is my security.: jms_security_extra: secure_all_services: false expressions: true security: encoders: Mata\UserBundle\Entity\User:

How to prevent local replication of a company database

由 戏子无情 提交于 2019-12-12 05:20:02
问题 I have a big Lotus Notes company database containing sensitive data and I want to prevent normal users to replicate this database locally. Explanation of the main problems : sensitive data on laptop server deleted documents reappear if the purge interval is more frequent than local replications server deleted documents reappear if users modify them locally These solutions are NOT working in my context : uncheck the "replicate or copy documents" in the ACL for users. If done, users cannot copy

Zend Framework 2 ACL implementation

由 倖福魔咒の 提交于 2019-12-12 01:33:47
问题 I have been integrating the Auth and Acl with ZF2 in my application. I have followed the tutorial. http://p0l0.binware.org/index.php/2012/02/18/zend-framework-2-authentication-acl-using-eventmanager/ But, i can't get the features of ACL. I have the used the ACL in Auth module instead of Users. How can i restrict the access for guest? How to allow the member for all pages access? I have not changed anything. Please check the tutorial. Can anyone please sort out my problem? or else guide me to

Joomla 2.5: assign user to usergroup from front-end

由 瘦欲@ 提交于 2019-12-12 00:58:40
问题 I have statically defined user groups with statically defined access rights. And I want to be able to change the user group for given user from the front-end using some module. Reason: users can register by themselves, and automatically go to group "registered". After some time they can be promoted and moved to group "member". But I don't want to do this from back-end, bcs e.g. promotion can be done by any another already member. So I need this in front-end. I haven't found any mention about

Unable to Get CakePHP Cookbook Simple ACL Example Working

由 痴心易碎 提交于 2019-12-11 21:13:40
问题 I'm having problems getting ACL working with CakePHP. I've been working with the CakePHP Cookbook 2.0 example Simple Acl controlled Application, and have gone through the steps twice, but I've run into the same problem both times. Everything appears to be setup correctly. I'm able to create my groups, and users. The aros table appears to have the same rows shown in the example on the web. The acos and aros_acos tables appear to get populated with values that resemble the article. And when I

ACL的基本原理

由 眉间皱痕 提交于 2019-12-11 20:24:33
ACL的基本原理 ACL（Access Control List）访问控制列表，原理：配置了ACL的网络设备根据事先设定好的报文匹配规则对经过该设备的保温进行匹配，然后对匹配的白文执行事先设定好的处理动作。这些匹配规则及相应的处理动作是根据网络需求而设定的。 　　ACL分为基本ACL和高级ACL。 　　 基本ACL 只能根据IP报文的源IP 地址、报文分片标记和时间段信息来定义规则。 　　 基本ACL配置思路： 1.在路由器Router上创建ACL 2.在ACL中制定规则 3.在VTY上应用所配置的ACL：user-interface vty 0 4 　　　　　　　　　　　　　　acl 2000 inbound 　　　　　　　　　　　　　　authentication-mode password 　　user-interface vty 0 4参数说明： 　　　　user-interface 是指用户界面。 　　　　vty ，全称为Virtual Teletype Terminal，指 虚拟终端 。不带vty的，就是实实在在的端口。 　　　　0 4 ：0是初始值，4是结束值。表示可同时打开5个会话，进入交换机去配置命令，并且使用的配置都是一样的。 　 　　　 高级ACL 可以根据IP报文的源地址、IP报文的目的地址、IP报文的协议字段的值、IP报文的优先级的值、IP报文的长度值

Solr: How to perform a batch request to an external system from a PostFilter?

由 微笑、不失礼 提交于 2019-12-11 18:15:38
问题 I implemented the security post filtering (using Solr 4.3.1) as proposed here (and it works fine) using a PostFilter : http://searchhub.org/2012/02/22/custom-security-filtering-in-solr/ The comment of the PostFilter interface says: This collector interface also enables better performance when an external system must be consulted, since document ids may be buffered and batched into a single request to the external system. This is exactly what I want to do. The plan how to realize this based on

Symfony2 FOSUserBundle and groups error

由 不想你离开。 提交于 2019-12-11 17:59:57
问题 i am getting an error, when applying php app/console doctrine:schema:update --force i get a stack of errors, starting with PHP Fatal error: Declaration of Tracker\MembersBundle\Entity\User::addGroup() must be compatible with that of FOS\UserBundle\Model\GroupableInterface::addGroup() in C:\Program Files (x86)\Zend\Apache2\htdocs\mysite\src\Tracker\MembersBundle\Entity\User.php on line 14 PHP Stack trace: PHP 1. {main}() C:\Program Files (x86)\Zend\Apache2\htdocs\mysite\app\console:0 PHP 2.

OSPF和ACL综合实验

由 亡梦爱人 提交于 2019-12-11 16:35:50
一、实验拓扑： 二、实验要求： 1.企业内网运行OSPF路由协议，区域规划如图所示； 2.财务和研发所在的区域不受其他区域链路不稳定性影响； 3.R1、R2、R3只允许被IT登录管理； 4.YF和CW之间不能互通，但都可以与IT互通； 5.IT和YF可以访问Client1，但CW不能访问Client1； 6.YF和CW只能访问Server1的WWW服务； 三、实验分析： CW 1.YF和CW之间不能互通，但都可以与IT互通； 2.CW不能访问Client1； 3.CW只能访问Server1的WWW服务； YF 1.YF和CW之间不能互通，但都可以与IT互通； 3.YF只能访问Server1的WWW服务； IT 1.R1、R2、R3只允许被IT登录管理； 2.IT可以访问Client1； 四、实验步骤 1.配置基本网络： R1： R2： R3： 2.配置ospf网络 R1： R2： R3： （stub no-summary作用：禁止ABR路由器发送汇总链路到stub区。） IT： 3.ACL配置，满足需求： 财务部： 研发部： IT部： 验证： 1. 在CW网络进行验证，如下 财务可以访问server1服务器的web服务 可以访问但是不能ping通： 2.研发可以访问server1的web服务： 但是不能ping通： 3. R1、R2、R3只允许被IT登录管理，如下IT可以登陆R2：
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