求问关于acl中deny的使用问题

我在ar3的g0/0/0口inbound 绑定acl后,会拒绝我之前permit 的所有访问,但我在g1/0/0和g0/0/1口outbound 绑定acl后,permit 的就不会被拒绝,快被搞疯了,求解答呀呀,具体如图图片说明图片说明

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思科标准ACL不是只过滤源地址吗,为什么设置之后同样ping不通ACL中的源地址?

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华为S6502交换机端口绑定acl 总是提示资源不足

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拒绝访问私人区域Phalcon PHP ACL

<div class="post-text" itemprop="text"> <p>I would like to deny access to the private areas on my website. But I don't know what I am doing wrong. </p> <p>I don't want to use <code>Acl::DENY</code> as the default rule. Instead I am using <code>Acl::ALLOW</code> as the global rule and denying access to the private resources.</p> <p>Here is my code: </p> <pre><code>&lt;?php use Phalcon\Acl; use Phalcon\Acl\Role; use Phalcon\Acl\Resource; use Phalcon\Events\Event; use Phalcon\Mvc\User\Plugin; use Phalcon\Mvc\Dispatcher; use Phalcon\Acl\Adapter\Memory as AclList; class SecurityPlugin extends Plugin { public function getAcl() { if (!isset($this-&gt;persistent-&gt;acl)) { $acl = new AclList(); $acl-&gt;setDefaultAction(Acl::ALLOW); $roles = array( 'admin' =&gt; new Role('Administrators'), 'guests' =&gt; new Role('Guests') ); foreach ($roles as $role) { $acl-&gt;addRole($role); } //Private area resources $privateResources = array( 'admin' =&gt; array('index'), 'products' =&gt; array('index', 'search', 'new'); foreach ($privateResources as $resource =&gt; $actions) { $acl-&gt;addResource(new Resource($resource), $actions); } foreach ($privateResources as $resource =&gt; $actions) { foreach ($actions as $action) { $acl-&gt;deny('Guests', $resource, $action); } } } return $this-&gt;persistent-&gt;acl; } public function beforeDispatch(Event $event, Dispatcher $dispatcher) { $auth = $this-&gt;session-&gt;get('auth'); if (!$auth) { $role = 'Guests'; } else { $role = 'Admin'; } $controller = $dispatcher-&gt;getControllerName(); $action = $dispatcher-&gt;getActionName(); $acl = $this-&gt;getAcl(); $allowed = $acl-&gt;isAllowed($role, $controller, $action); if ($allowed != Acl::ALLOW) { $dispatcher-&gt;forward(array( 'controller' =&gt; 'errors', 'action' =&gt; 'show401' )); $this-&gt;session-&gt;destroy(); return false; } } } </code></pre> <p>Thank you, for trying to help me.</p> </div>

cisco ACL ip access-group 1 (in/out)不明白

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带模块和控制器访问问题的Zend ACL

<div class="post-text" itemprop="text"> <p>I have been working on this for days to no avail.</p> <p>Using ZF Boilerplate, I am trying to set up an ACL which would include modules (as there is some controller with identical name in my architecture and this cannot be changed). I thought I had this working nicely and just realised that the access are never processed, I guess I lack something but I am not sure what.</p> <p>Here is my set up:</p> <p>a helper in library/App/Action/Helpers/PrivilegesManage.php</p> <pre><code>&lt;?php class App_Action_Helpers_PrivilegesManage extends Zend_Controller_Action_Helper_Abstract { //the acl object public $acl; //the constructor of the our ACL public function __construct() { $this-&gt;acl = new Zend_Acl(); } //function that sets roles for the people public function setRoles() { $this-&gt;acl-&gt;addRole(new Zend_Acl_Role('guest')); $this-&gt;acl-&gt;addRole(new Zend_Acl_Role('crew')); $this-&gt;acl-&gt;addRole(new Zend_Acl_Role('client')); $this-&gt;acl-&gt;addRole(new Zend_Acl_Role('admin')); } //function that set the resources to be accessed on the site public function setResources() { $this-&gt;acl-&gt;add(new Zend_Acl_Resource('site:error')); $this-&gt;acl-&gt;add(new Zend_Acl_Resource('site:index')); //me $this-&gt;acl-&gt;add(new Zend_Acl_Resource('me:clients')); $this-&gt;acl-&gt;add(new Zend_Acl_Resource('me:crew')); $this-&gt;acl-&gt;add(new Zend_Acl_Resource('me:error')); $this-&gt;acl-&gt;add(new Zend_Acl_Resource('me:index')); $this-&gt;acl-&gt;add(new Zend_Acl_Resource('me:jobs')); $this-&gt;acl-&gt;add(new Zend_Acl_Resource('me:people')); $this-&gt;acl-&gt;add(new Zend_Acl_Resource('me:system')); //admin $this-&gt;acl-&gt;add(new Zend_Acl_Resource('admin:clients')); $this-&gt;acl-&gt;add(new Zend_Acl_Resource('admin:crew')); $this-&gt;acl-&gt;add(new Zend_Acl_Resource('admin:error')); $this-&gt;acl-&gt;add(new Zend_Acl_Resource('admin:index')); $this-&gt;acl-&gt;add(new Zend_Acl_Resource('admin:jobs')); $this-&gt;acl-&gt;add(new Zend_Acl_Resource('admin:people')); $this-&gt;acl-&gt;add(new Zend_Acl_Resource('admin:system')); } //function that sets the privileges for the different roles public function setPrivileges() { $this-&gt;acl-&gt;allow('guest', 'site:error', 'index'); $this-&gt;acl-&gt;deny('guest', 'site:index', 'index'); $this-&gt;acl-&gt;allow('crew', 'site:index'); $this-&gt;acl-&gt;allow('crew', 'site:error'); $this-&gt;acl-&gt;allow('crew', 'me:crew'); $this-&gt;acl-&gt;allow('client', 'me:clients'); $this-&gt;acl-&gt;allow('client', 'site:index', array('logout')); $this-&gt;acl-&gt;deny('client', 'me:crew'); $this-&gt;acl-&gt;deny('guest', 'admin:crew', array('add')); } public function setAcl() { Zend_Registry::set('acl', $this-&gt;acl); } ?&gt; </code></pre> <p>Then I also have a plugin in App/Plugin/Acl.php <strong>[EDITED]</strong></p> <pre><code>&lt;?php class App_Plugin_Acl extends Zend_Controller_Plugin_Abstract { /** * * @var Zend_Auth */ protected $_auth; //Zend_Auth instance for user access protected $_acl; //Zend_Acl instance for user privileges protected $_module; protected $_action; protected $_controller; protected $_currentRole; protected $_resource; public function __construct(Zend_Acl $acl, array $options = array()) { $this-&gt;_auth = Zend_Auth::getInstance(); $this-&gt;_acl = $acl; } public function preDispatch(Zend_Controller_Request_Abstract $request) { $this-&gt;_init($request); if ($this-&gt;_acl-&gt;has($this-&gt;_resource)) { // if the current user role is not allowed to do something if (!$this-&gt;_acl-&gt;isAllowed($this-&gt;_currentRole, $this-&gt;_resource, $this-&gt;_action)) { if ('guest' == $this-&gt;_currentRole) { $request-&gt;setModuleName('site'); $request-&gt;setControllerName('index'); $request-&gt;setActionName('login'); } else { $request-&gt;setModuleName('site'); $request-&gt;setControllerName('error'); $request-&gt;setActionName('denied'); } } } } protected function _init($request) { $this-&gt;_module = $request-&gt;getModuleName(); $this-&gt;_action = $request-&gt;getActionName(); $this-&gt;_controller = $request-&gt;getControllerName(); $this-&gt;_currentRole = $this-&gt;_getCurrentUserRole(); $this-&gt;_resource = $this-&gt;_module . ':' . $this-&gt;_controller; } protected function _getCurrentUserRole() { if($this-&gt;_auth-&gt;hasIdentity()) { $authData = $this-&gt;_auth-&gt;getIdentity(); //$role = isset($authData-&gt;myType())?strtolower($authData-&gt;property-&gt;privilage): 'guest'; //retrieving the UserType $authTypeCheck = $authData-&gt;myType(); if(isset($authTypeCheck)){ $role = strtolower($authData-&gt;myType()); } } else { $role = 'guest'; } return $role; } } ?&gt; </code></pre> <p>Now in here it seems that $acl never has any resources where when I print out the content of $acl I do get some resources.</p> <p>FInally in bootstrap I have:</p> <pre><code> protected function _initAclControllerPlugin() { $this-&gt;bootstrap('frontcontroller'); $front = Zend_Controller_Front::getInstance(); $aclhelper= new App_Action_Helpers_PrivilegesManage(); $aclhelper-&gt;setRoles(); $aclhelper-&gt;setResources(); $aclhelper-&gt;setPrivileges(); $aclhelper-&gt;setAcl(); $aclPlugin = new App_Plugin_Acl($aclhelper-&gt;acl); $front-&gt;registerPlugin($aclPlugin); } </code></pre> <p>I am quite new to Zend and especially ACL so any advice and help would be very welcome.</p> </div>

CakePHP 2.x ACL - 在所有者级别进行控制

<div class="post-text" itemprop="text"> <p>I am able to control my application using <code>ACL</code>, everything done perfectly and application is working smooth with <code>ACL</code> and <code>Auth</code>.</p> <p>Now the problem is:</p> <p>I have two tables, <code>users</code> and <code>posts</code>. there is no <code>RBAC</code> (role based access control). I am setting <code>deny</code> and <code>allow</code> for each user like follow.</p> <pre><code>//allow User1 to do everything $user-&gt;id=1; $this-&gt;ACL-&gt;allow($user,'controllers'); //allow User2 to add, edit and view the posts $user-&gt;id=2; $this-&gt;Acl-&gt;deny($user, 'controllers'); $this-&gt;Acl-&gt;allow($user, 'controllers/Posts'); </code></pre> <p>but here I am getting one problem:</p> <p><code>user2</code> is getting access to <code>edit</code> the <code>posts</code> of <code>user1</code>.</p> <p>example: </p> <p><code>User1</code> created a <code>post1</code>.</p> <p>now <code>User2</code> logged in now he can edit the <code>User1</code>'s post (i.e. <code>post1- /localhost/myApp/posts/edit/1</code>)</p> <p><strong>Question: How can I set ACL permission to this problem, The owner of the post can only edit the post and others can not.</strong></p> <p>I can achieve this in controller level simply checking </p> <pre><code>if($_SESSION['Auth']['User']['id'] == $Post['Post']['user_id']){ // you're the owner, so u can edit }else{ //u cant edit, this is not ur post } </code></pre> <p>but I need <code>ACL</code> to work here, Is it possible?, Please help</p> <p>Thanks</p> </div>

动态断言Zend_ACL - 在isAllowed上创建不需要的对象

<div class="post-text" itemprop="text"> <p>I have tried to add dynamic Zend_Acl assertions to my project following this article: <a href="http://www.amazium.com/blog/content-driven-access-control-with-zend-acl" rel="nofollow">http://www.amazium.com/blog/content-driven-access-control-with-zend-acl</a></p> <p>After days of thinking I still can't put it to work properly. It throws an error: "Catchable fatal error: Argument 1 passed to Application_Model_User::populate() must be an array, object given, called in C:\Program Files\Zend\Apache2\htdocs\guardian\application\models\User.php on line 14 and defined in C:\Program Files\Zend\Apache2\htdocs\guardian\application\models\User.php on line 92".</p> <p>Through debugging I found out the line in ClientController</p> <pre><code>$subsidiary-&gt;setAllowed($this-&gt;_acl-&gt;isAllowed($user, $subsidiary)); </code></pre> <p>caused the problem. But I cannot get how to make it work. It seems that isAllowed creates an instance of User though I pass it there directly.</p> <p>My code is the following:</p> <pre><code>class My_Controller_Helper_Acl extends Zend_Acl{ public function __construct(){ $this-&gt;add(new Zend_Acl_Resource('index')); $this-&gt;add(new Zend_Acl_Resource('client')); $this-&gt;add(new Zend_Acl_Resource('search')); $this-&gt;add(new Zend_Acl_Resource('subsidiary')); $this-&gt;add(new Zend_Acl_Resource('user')); $this-&gt;add(new Zend_Acl_Resource('error')); $this-&gt;add(new Zend_Acl_Resource('subs')); $guest = My_Role::ROLE_GUEST; $client = My_Role::ROLE_CLIENT; $technician = My_Role::ROLE_TECHNICIAN; $coordinator = My_Role::ROLE_COORDINATOR; $admin = My_Role::ROLE_ADMIN; $this-&gt;addRole(new Zend_Acl_Role($guest)); $this-&gt;addRole(new Zend_Acl_Role($client)); $this-&gt;addRole(new Zend_Acl_Role($technician), $client); $this-&gt;addRole(new Zend_Acl_Role($coordinator), $technician); $this-&gt;addRole(new Zend_Acl_Role($admin)); $this-&gt;allow($guest, array('user', 'error')); $this-&gt;deny($guest, 'user', array('register', 'rights', 'delete')); $this-&gt;allow($client); $this-&gt;deny($client, 'client', 'new'); $this-&gt;deny($client, 'client', 'delete'); $this-&gt;deny($client, 'user', array('register', 'rights', 'delete')); $this-&gt;allow($client, 'subs', null, new My_Controller_Helper_UserOwned()); $this-&gt;allow($coordinator, 'client', array('new', 'delete')); $this-&gt;allow($admin); } } class My_Controller_Helper_UserOwned implements Zend_Acl_Assert_Interface{ /** * @param Zend_Acl $acl * @param Zend_Acl_Role_Interface $role * @param Zend_Acl_Resource_Interface $resource * @param unknown_type $privilege */ public function assert(Zend_Acl $acl, Zend_Acl_Role_Interface $role = null, Zend_Acl_Resource_Interface $resource = null, $privilege = null) { if (!$resource instanceof Application_Model_UserOwnedInterface){ throw new Exception('UserOwnedInterface not implemented'); } $auth = Zend_Auth::getInstance(); if(!$auth-&gt;hasIdentity()){ return false; } $user = new Application_Model_User($auth-&gt;getIdentity()); return $resource-&gt;isOwnedByUser($user); } } </code></pre> <p>ClientController.php / listAction</p> <pre><code>$subsidiariesDb = new Application_Model_DbTable_Subsidiary (); $subsidiaries = $subsidiariesDb-&gt;getByTown (); $users = new Application_Model_DbTable_User(); $user = $users-&gt;getByUsername($this-&gt;_username); foreach($subsidiaries as $subsidiary){ $subsidiary-&gt;setAllowed($this-&gt;_acl-&gt;isAllowed($user, $subsidiary)); } $this-&gt;view-&gt;subsidiaries = $subsidiaries; $this-&gt;renderScript ( 'client/town.phtml' ); </code></pre> <p>town.phtml</p> <pre><code>&lt;?php foreach ($this-&gt;subsidiaries as $subsidiary) : if($subsidiary-&gt;getAllowed()){ if ($town != $subsidiary-&gt;getSubsidiaryTown()){?&gt; &lt;/ul&gt; &lt;p class="bold"&gt;&lt;?php echo $subsidiary-&gt;getSubsidiaryTown(); ?&gt;&lt;/p&gt; &lt;?php $town = $subsidiary-&gt;getSubsidiaryTown(); ?&gt; &lt;ul&gt; &lt;?php } if ($subsidiary-&gt;getHq()) {?&gt; &lt;li class="bold"&gt;&lt;a href="&lt;?php echo $this-&gt;url(array('clientId' =&gt; $subsidiary-&gt;getClientId()), 'clientIndex');?&gt;"&gt; &lt;?php echo $subsidiary-&gt;getSubsidiaryName() . ' (centrála)'?&gt; &lt;/a&gt;&lt;/li&gt; &lt;?php } else {?&gt; &lt;li&gt;&lt;?php echo '&lt;a href="' . $this-&gt;url(array('clientId' =&gt; $subsidiary-&gt;getClientId(), 'subsidiary' =&gt; $subsidiary-&gt;getIdSubsidiary()), 'subsidiaryIndex') . '"&gt;' . $subsidiary-&gt;getSubsidiaryName() . '&lt;/a&gt;'?&gt;&lt;/li&gt; &lt;?php } } endforeach; ?&gt; </code></pre> <p>User model (parts)</p> <pre><code>class Application_Model_User implements Zend_Acl_Role_Interface{ private $idUser; private $username; private $password; private $salt; private $role; private $userSubsidiaries; public function __construct ($options = array()){ if (!empty($options)){ $this-&gt;populate($options); //see what the options are in debug below } } public function getRoleId(){ return $this-&gt;getRole(); } public function populate(array $data){ $this-&gt;idUser = isSet($data['id_user']) ? $data['id_user'] : null; $this-&gt;username = isSet($data['username']) ? $data['username'] : null; $this-&gt;password = isSet($data['password']) ? $data['password'] : null; $this-&gt;salt = isSet($data['salt']) ? $data['salt'] : null; $this-&gt;role = isSet($data['role']) ? $data['role'] : null; $this-&gt;userSubsidiaries = array(); $subsidiaries = isSet($data['user_subsidiaries']) ? $data['user_subsidiaries'] : null; $this-&gt;addSubsidiaryToUser($subsidiaries); return $this; } public function toArray($toUpdate = false, $withSubsidiaries = true){ if (!$toUpdate){ $data['id_user'] = $this-&gt;idUser; } $data['username'] = $this-&gt;username; $data['password'] = $this-&gt;password; $data['salt'] = $this-&gt;salt; $data['role'] = $this-&gt;role; if($withSubsidiaries){ $data['user_subsidiaries'] = $this-&gt;userSubsidiaries; } return $data; } public function hasSubsidiary($subsidiary){ if($subsidiary instanceOf Application_Model_Subsidiary){ $subsidiary = $subsidiary-&gt;getIdSubsidiary(); } return in_array($subsidiary, $this-&gt;getUserSubsidiaries()); } public function getUserSubsidiaries(){ return $this-&gt;userSubsidiaries; } public function addSubsidiaryToUser($subsidiary){ if(is_array($subsidiary)){ foreach($subsidiary as $sub){ $this-&gt;addSubsidiaryToUser($sub); } } elseif ($subsidiary instanceof Application_Model_Subsidiary){ $this-&gt;userSubsidiaries[] = $subsidiary-&gt;getIdSubsidiary(); } elseif (is_numeric($subsidiary)){ $this-&gt;userSubsidiaries[] = $subsidiary; } else{ throw new Exception('Invalid subsidiary provided.'); } return $this; } } </code></pre> <p>When I put debug on the $options param in User in populate function, I get the result (1) when the user is created in ClientController [user = $users-&gt;getByUsername($this-&gt;_username);], which is correct. On the line with isAllowed, I mentioned in the beginning, I get the result (2). But I don't get why the User object is even created on that line. I'm desperate. Would you know, where the mistake is?</p> <p>Result (1):</p> <pre><code>object(Application_Model_User)#169 (6) { ["idUser":"Application_Model_User":private] =&gt; string(1) "6" ["username":"Application_Model_User":private] =&gt; string(6) "klient" ["password":"Application_Model_User":private] =&gt; string(64) "82a78c724f3242148990897a3b754e1f57442311fab5cde74c2a238d8c8858fc" ["salt":"Application_Model_User":private] =&gt; string(88) "Ewxm5Pa7t0MHn9GtROi8Rg5bis0hUhXF/QnnaRmiwgOUqz1elGj/AzYcaVlHa+J6vTpdyvy3mtlmXfmoQlAswg==" ["role":"Application_Model_User":private] =&gt; string(1) "4" ["userSubsidiaries":"Application_Model_User":private] =&gt; array(1) { [0] =&gt; string(1) "2" } } </code></pre> <p>Result (2):</p> <pre><code>object(stdClass)#18 (5) { ["id_user"] =&gt; string(1) "6" ["username"] =&gt; string(6) "klient" ["password"] =&gt; string(64) "82a78c724f3242148990897a3b754e1f57442311fab5cde74c2a238d8c8858fc" ["salt"] =&gt; string(88) "Ewxm5Pa7t0MHn9GtROi8Rg5bis0hUhXF/QnnaRmiwgOUqz1elGj/AzYcaVlHa+J6vTpdyvy3mtlmXfmoQlAswg==" ["role"] =&gt; string(1) "4" } </code></pre> </div>

带有额外url参数的zend acl

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