What is the protocol number for TCP?
A.) 80
B.) 21
C.) 11
D.) 6
what are the different asymmetric algorithms?
Which works router do?
UDP works at which layer of the DOD model? A.) Internet B.) Host-to-Host C.) Transport D.) Data Link
How arp brings mac address for switch?
Which command line option will determine what traffic is interesting enough to establish a dialup connection? A.) dialer map B.) dialer string C.) dialer in-band D.) dialer-list E.) dialer negotiation
what is route aggregation
what is native vlan any one explain sooraj
An autonomous system can only exist if all routers in that system meet which criteria? A. interconnected B. run the same routing protocol C. assigned same autonomous system number D. run IGRP only E. run RIP only
How many collisions are caused by transmitting and receiving frames simultaneously in a full-duplex Ethernet technology? A. one B. two C. none D. several
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
How we can find ASBR Router, we have no authentication to enter router?
in stead of 0.0.0.0 wild card mask what u can write after ip?