Kumar Gautam
Activities
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Kumar answered this on Route Nov 01

R3 will check 172.16.0.22/24 in its routing table. If it found the entry it will forward it to next-hop otherwise it will drop.

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Kumar asked this Firewall on Nov 01

R3 will check 172.16.0.22/24 in its routing table. If it found the entry it will forward it to next-hop otherwise it will drop.

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Kumar answered this on OSPF Nov 01

OSPF is a reliable protocol and generates Ack packet for DBD, LSR, LSU.

If any packet mismatch or missed than router again request for it using LSR and other routers will re-transmit the packet again.

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Kumar answered this on Subnetting Nov 01
A switch has a single-broadcast domain. So, VLAN is basically used to overcome switch to broadcast is information to other switch connected to it. VLAN means a switch inside a switch. A switch can only communicate to the same VLAN.   Whereas, Subnetting is totally a different thing and used to conserve our IP. After applying subnetting we can only communicate within the range of subnet-mask... (more)