aaaz
Neeraj Rana
ZAP
Feeds
11 Answers
Statements about default route?
author
Neeraj Rana
,
ZAP
the route that takes effect when no other route is available in a routing table  for an IP destination address. The default route  syntax 0.0.0.0/0  default route is  a  gateway last resortÂ...
I done CCNA course..can u plz suggest those companies who hired Fresher in delhi?
author
Neeraj Rana
,
ZAP
 create linkedin account
Should i do MCA after bca or should i go for ccie security integreated course?
author
Neeraj Rana
,
ZAP
first complete your MCA then go for CCIE security integrated course.
What is STP?
author
Neeraj Rana
,
ZAP
STP is a Layer 2 loop avoid mechanism. like TTL is a layer 3 loop avoid mechanism .
Can any one explain me implicit null, explicate null ,aggregate label MPLS.?
author
Neeraj Rana
,
ZAP
I know implicit null concept work in a PHP .. but i need more.
Why are the two left side routers are not communicating?
author
Neeraj Rana
,
ZAP
Hi abou, Please send your all 3 router configuration 
Is frame-relay still in demand? should I learn it?
author
Neeraj Rana
,
ZAP
Hi keshav, Now a day  MPLS in demand  not a Frame-relay.
Which is the best routing protocol for the enterprise network?
author
Neeraj Rana
,
ZAP
hi mintesnot, it is totally depend upon the enterprise . means large enterprise network always use a EGP protocol other wise they use a IGP protocol .
What type of cable is used between a host and switch?
author
Neeraj Rana
,
ZAP
Hi Hendry, host and switch both device are different . and there RJ45 PIN connectivity also different (TX--------RX) . that's why we are using here Straight cable for connectivity .  
How many collision domains are present in the diagram and how?
author
Neeraj Rana
,
ZAP
  Hi sujan, here you go. 3 broadcast domain. 7 collison domain.  

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  1. in Filesystem.php line 111
  2. at HandleExceptions->handleError(2, 'file_put_contents(/var/www/html/storage/framework/sessions/WkfEMkJkIjK1O8lzimBWiLKUfnqn0Xv9I6jw3Q0I): 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/WkfEMkJkIjK1O8lzimBWiLKUfnqn0Xv9I6jw3Q0I', 'contents' => 'a:3:{s:6:"_token";s:40:"QmfQtWW1n1LHTvoWa2sddDuBJz2E9dYA3DKJ7K3J";s:9:"_previous";a:1:{s:3:"url";s:47:"http://www.networkbulls.com/profile/neeraj-rana";}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/WkfEMkJkIjK1O8lzimBWiLKUfnqn0Xv9I6jw3Q0I', 'a:3:{s:6:"_token";s:40:"QmfQtWW1n1LHTvoWa2sddDuBJz2E9dYA3DKJ7K3J";s:9:"_previous";a:1:{s:3:"url";s:47:"http://www.networkbulls.com/profile/neeraj-rana";}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/WkfEMkJkIjK1O8lzimBWiLKUfnqn0Xv9I6jw3Q0I', 'a:3:{s:6:"_token";s:40:"QmfQtWW1n1LHTvoWa2sddDuBJz2E9dYA3DKJ7K3J";s:9:"_previous";a:1:{s:3:"url";s:47:"http://www.networkbulls.com/profile/neeraj-rana";}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('WkfEMkJkIjK1O8lzimBWiLKUfnqn0Xv9I6jw3Q0I', 'a:3:{s:6:"_token";s:40:"QmfQtWW1n1LHTvoWa2sddDuBJz2E9dYA3DKJ7K3J";s:9:"_previous";a:1:{s:3:"url";s:47:"http://www.networkbulls.com/profile/neeraj-rana";}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