From Enable mode, a user types the letter 'C' and presses enter.
There is more than 1 command that starts with 'C'. What
message would
the router return?
A.) Nothing would be returned, the command is simply ignored.
B.) unknown command
C.) ambiguous command.
D.) Copy to?
E.) Configured console from console.
What port does rip use?
Why do you use ‘service password encryption’?
When configuring the subnet mask for an IP address, which formats can be used?A. dotted-decimal. B. Hexadecimal C. Bit-count D. Octal E. Binary
UDP works at which layer of the DOD model? A.) Internet B.) Host-to-Host C.) Transport D.) Data Link
When you mistakenly type the wrong command at the Router# prompt the router does a DNS lookup which takes about 20 seconds. Which command can you enter to prevent the router doing this in future?
What is the difference between private ip and public ip?
Which three statements about common elements of the TCP/IP protocol stack are true? (Choose three) A. IP provides connectionless service and routing capabilities B. APP enables devices to locate the IP address of local devices C. UDP provides simple connectionless service without windowing or acknowledgments D. ICMP provides connection oriented management data to routers and Layer 3 switches E. TCP enables devices to send large quantities of data using windowing in a connection oriented manner
1>What do you mean by Networks and Networking? 2>Difference between Vlan And Sub Interface Vlan? 3>What is Fiber Optic Media Converter? 4>What is Firewall? 5>Difference Between Layer2 and Layer3 Switch? 6>What is the function of Multilayer Switch? 7>Expalin STP? What is the Difference between STP and MST? 8>What is the Function of VTP?Explain the modes of VTP? 9>What kind of Message VTp will Send? 10>What is the Difference between Normal and Manageable Switch? 11>Difference between Local Vlan and End to End Vlan? 12>Difference between Distance Vector and Link State Routing protocol? 13>What do you mean by Backbone Fast Port? 14>what is Root Guard and BPDU Guard?
On which interface we always apply access-list?
What is convergence time? A.) The update time B.) The time it takes to reload a router C.) The time it takes for a packet to reach its destination D.) The time is takes for all routers update their tables after a change takes place
How does the cut-through switching technique work? A.) By using broadcast address as source addresses B.) The switch waits only for the header to be received before it checks the destination address and starts forwarding the packets C.) The LAN switch copies the entire frame into its onboard buffers and then looks up the destination address in its forwarding, or switching, table and determines the outgoing interface D.) By using a Class I repeater in a collision domain
Describe End to End network services: (Choose all that apply) A.) Best Route selection B.) Accomplished Segment by Segment, each segment is autonomous C.) Flow Control & Data Integrity D.) Best efforts packet delivery