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
Identify the 2 hardware components used to manage and/or configure a router? A.) Auxiliary port B.) ROM port C.) Management port D.) Console port
which of the following address represent unicast address A 224.1.5.2 B ffff.ffff.ffff.ffff C 192.168.24.59/30 D 255.255.255.255 E 172.138.128.255 plz tell what should be answer plz tell with explanation
What ISDN protocol specifies concepts, terminology, and services? A.) Q B.) S C.) I D.) E
What do the following commands accomplish? access-list 1 permit 172.16.0.0 0.0.255.255 interface ethernet 0 IP access-group 1 out interface ethernet 1 IP access-group 1 out A. Only traffic from the source network 172.16.0.0 will be blocked. B. Only traffic from the source network 172.16.0.0 will be forwarded. Non-172.16.0.0 network traffic is blocked. C. Non-172.16.0.0 traffic will be forwarded. D. All traffic will be forwarded.
Which protocol works at the Internet layer and is responsible for making routing decisions? A.) UDP B.) IP C.) TCP D.) ARP
can we measure how much a host exact bandwidth using by a network cable which is communicating over the network? options: 1- via Router 2- Switch, 3- other device... if yes.. then how ( with every option)
Why OSI layers having 7 layers instead of one layer.
Identify the access-list range for an extended IP access-list? A.) 800 - 899 B.) 1 - 99 C.) 1000 - 1099 D.) 100 - 199
Identify the command that configures serial0 for PPP encapsulation? A.) Router(config)# encapsulation ppp B.) Router(config-if)# encapsulation serial ppp C.) Router(config-if)# encapsulation ppp D.) Router# encapsulation ppp
What does the command show access-lists 101 list? A. all defended access lists B. all access lists within the router C. the contents of standard access list 101 D. the contents of defended access list 101
What is the difference between TCP and UDP? A.) TCP is connection-oriented; UDP uses acknowledgements only B.) TCP is connection-oriented; UDP is connectionless C.) Both TCP and UDP are connection-oriented, but only TCP uses windowing D.) TCP and UDP both have sequencing, but UDP is connectionless
mention the funtions about connection oriented and connectionless protocol and how it works ?