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 resort  

 create linkedin account

first complete your MCA then go for CCIE security integrated course.

STP is a Layer 2 loop avoid mechanism. like TTL is a layer 3 loop avoid mechanism .

Hi Kumar, When a client and server shutdown gracefully then TCP uses 4 way Close to terminate a TCP Stream. So it works like this Client will Send the FIN Bit in TCP header and It Will Wait for FIN from Server as well and ACK in the response of its own FIN This stage is Called FIN wait-1 Stage. Now the Following event Will Occur. NO. 1-If the client gets the ACK for His FIN he will move to FIN-... (more)

Hello Tarun,

Please confirm the question , as per Juniper SRX IPsec VPN guide it also used Source and Destination port as 500.

thank you sir

Take a look at the below picture, Ingress LSR and Egress LSR are routers which have customer connections on each side and LSRs in figure are inner MPLS routers. In Normal MPLS operation, IPv4 packet when comes to Egress LSR, will have MPLS Label on the top of IP Header. Egress LSR will do 2 operations and 2 look ups. One in MPLS table and other in IP Routing Table to send the packet to appropri... (more)

I know implicit null concept work in a PHP .. but i need more.

I know implicit null concept work in a PHP .. but i need more.

Hi,  This is because of the privilege level 15 commands , which is by default enable on routers in gns3. line con 0  exec-timeout 0 0  privilege level 15  logging synchronous  stopbits 1   If you want to restrict a router to login into user mode instead of enable mode, you have to run the following commands:- router(config)#line con 0 router(config-line)#no privilege level 15 router(co... (more)

Hi abou,

Please send your all 3 router configuration 

Hi keshav,

Now a day  MPLS in demand  not a Frame-relay.

Hi,

Host and Switch are two different devices. So , you have to connect them by Straight-through cable, which is used to connect different devices.

Thanks.

 

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 .