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Application :    Apne Presentation : Papa Session :         Se Transport :.     To Network :      ...
author
Dear Vikash, Since Session layer is used to create, maintain and terminate sessions between client and server and ...
author


Trainer,
CCIE R&S #61725,#CSCO12054504
For your understanding refer OSI model as in real time also OSI is used. TCP/IP was the refrence model from which ...
author


Master Trainer,
Dual CCIE #50204 (R&S,Security)
Actually, original ethernet header i.e 802.3 is known as MAC[ Media Access Control ]  layer. But that header do...
author
=> Initially in 1990's every example apple , ibm etc )  who make computer or end devices do have their ...
author
,
CCNA Routing and Switching
When data are sent through a communication network that follows the OSI or TCP/IP protocol suite, they are usually ...
author


Master Trainer,
Dual CCIE #50204 (R&S,Security)
Both models are equivalent. OSI is a reference model just used for study purpose and TCP/IP is a implemented model ...
author
Transport Layer : Process to Process delievery of data is done by transport layer . => Transport Layer has two m...
author
,
CCNA Routing and Switching
Cisco 3 layer model is actually explaining the design, where to put users, servers,switches, routers, firewalls in ...
author


Master Trainer,
Dual CCIE #50204 (R&S,Security)
Hello Laxmi, What specific things you are looking in these seven layers. Let me know .  
author


Master Trainer,
Dual CCIE #50204 (R&S,Security)
1. UCLA has decided to construct a new computer laboratory. As the network administrator you are required to maxim...
author

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1/1 ErrorException in Filesystem.php line 111: file_put_contents(/var/www/html/storage/framework/sessions/ngeCoSHDejyu6uhcwGIAFHO5KsYUy8lRCc2TAy5D): failed to open stream: No space left on device

  1. in Filesystem.php line 111
  2. at HandleExceptions->handleError(2, 'file_put_contents(/var/www/html/storage/framework/sessions/ngeCoSHDejyu6uhcwGIAFHO5KsYUy8lRCc2TAy5D): failed to open stream: No space left on device', '/var/www/html/vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php', 111, array('path' => '/var/www/html/storage/framework/sessions/ngeCoSHDejyu6uhcwGIAFHO5KsYUy8lRCc2TAy5D', 'contents' => 'a:3:{s:6:"_token";s:40:"3aEvw8YfhHah9jYMLLz6vg8DiEcBkpYaXwSTX2Vh";s:9:"_previous";a:1:{s:3:"url";s:37:"http://www.networkbulls.com/topic/osi";}s:6:"_flash";a:2:{s:3:"old";a:0:{}s:3:"new";a:0:{}}}', 'lock' => true))
  3. at file_put_contents('/var/www/html/storage/framework/sessions/ngeCoSHDejyu6uhcwGIAFHO5KsYUy8lRCc2TAy5D', 'a:3:{s:6:"_token";s:40:"3aEvw8YfhHah9jYMLLz6vg8DiEcBkpYaXwSTX2Vh";s:9:"_previous";a:1:{s:3:"url";s:37:"http://www.networkbulls.com/topic/osi";}s:6:"_flash";a:2:{s:3:"old";a:0:{}s:3:"new";a:0:{}}}', 2) in Filesystem.php line 111
  4. at Filesystem->put('/var/www/html/storage/framework/sessions/ngeCoSHDejyu6uhcwGIAFHO5KsYUy8lRCc2TAy5D', 'a:3:{s:6:"_token";s:40:"3aEvw8YfhHah9jYMLLz6vg8DiEcBkpYaXwSTX2Vh";s:9:"_previous";a:1:{s:3:"url";s:37:"http://www.networkbulls.com/topic/osi";}s:6:"_flash";a:2:{s:3:"old";a:0:{}s:3:"new";a:0:{}}}', true) in FileSessionHandler.php line 83
  5. at FileSessionHandler->write('ngeCoSHDejyu6uhcwGIAFHO5KsYUy8lRCc2TAy5D', 'a:3:{s:6:"_token";s:40:"3aEvw8YfhHah9jYMLLz6vg8DiEcBkpYaXwSTX2Vh";s:9:"_previous";a:1:{s:3:"url";s:37:"http://www.networkbulls.com/topic/osi";}s:6:"_flash";a:2:{s:3:"old";a:0:{}s:3:"new";a:0:{}}}') in Store.php line 128
  6. at Store->save() in StartSession.php line 88
  7. at StartSession->terminate(object(Request), object(Response)) in Kernel.php line 216
  8. at Kernel->terminateMiddleware(object(Request), object(Response)) in Kernel.php line 187
  9. at Kernel->terminate(object(Request), object(Response)) in index.php line 58
  10. at require_once('/var/www/html/public/index.php') in index.php line 20