Which command allows a user to see previous commands?
A.) show command
B.) CTRL-P
C.) show history
D.) CTRL-U
E.) Up Arrow
F.) SHIFT-CTRL-6
mention the funtions about connection oriented and connectionless protocol and how it works ?
What is the administrative distance for RIP? A.) 100 B.) 90 C.) 120 D.) 110
Which of the following is an example of the Network Layer? A.) TCP B.) IP C.) SQL D.) Token Ring E.) LLC
What cable called v.35?
what is LAPB
What is the subnet? Why is it used?
What is the purpose of the DLCI? A.) Identifies the remote routers B.) Contained with a 802.2 frame for routing purposes C.) Used with PPP during authentication D.) Identifies the PVC in a Frame Relay network
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
Which two statements are true? (Choose two) A. Ethernet 802.3 utilizes a half duplex method for data transfer B. In a 100 MBS point to point connection a full duplex connection can provide 400 Mbs of data transfer C. Ethernet switches can use the full duplex mode to connect multiple nodes on a single pod of a switch D. Full duplex Ethernet takes advantage of UTP using one pair for transmission and the other pair for reception
What is the syntax to use to configure the port on a Catalyst 5000 switch? A.) slot port/type B.) type slot/port C.) port slot/type D.) port type/slot
what is ping utility and how to work.
What is the result of segmenting a network with a router into segments 1 and 2? A. It increases the number of collisions B. It decreases the number of broadcast domains C. It connects segment 1 and broadcasts to segment 2 D. It connects segment 1 and broadcasts from genre to segment 2