What do you understand by poe (power over ethernet)?
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Can you explain PPP packet format?
what are loops in switches excactly...and how does it gets created???
Identify the true statement regarding subnetting? A.) Allows for more host address B.) Borrow bits from the network portion of the address C.) Allows for unlimited number of networks D.) Borrow bits from the host portion of the address
My ccna certification is allready expried but I could not apper the ccnp exam due to some personal problem. Currently i am working as network administrator .Can it create any problem for my next job . and how can i apper he ccnp exam. Please help me and give me what is the solution.
What utility can you use to see the path a packet takes through an internetwork? A.) Route B.) SNMP C.) Trace D.) Ping
Which two statements about IP RIP are true? (Choose two) A. It limits hop counts to 31 B. It is a link state routing protocol C. It uses autonomous system numbers D. It is capable of load sharing over multiple paths E. It uses bandwidth as the metric for path selection F. It broadcasts updates every 30 seconds by default
Which statement is true regarding the user exec and privileged exec mode? A.) The '?' only works in Privileged exec B.) They are identical C.) They both require the enable password D.) User exec is a subset of the privileged exec
Identify the command to display all the valid commands at the given mode? A.) Help all B.) Help C.) All commands D.) ?
Interface 0/0 what does it mean?
how we update the IOS version with the help of TFTP?
What does a Standard IP Access-list use as test criteria? A.) IP source address B.) IP source and destination address, protocol numbers and port numbers C.) IPX source and destination address D.) Source MAC address
Identify command that configures 'Cisco1' as a secret password? A.) Router(config)# enable secret password Cisco1 B.) Router(config)# enable secret cisco1 C.) Router(config)# enable password Cisco1 D.) Router(config)# enable secret Cisco1