Windowing is a type of :
A.) Negative acknowledgement
B.) Address resolution
C.) Layer transition mechanism
D.) Flow control
what is farme realy.and on which layer it work
What is the IEEE specification for Spanning Tree Protocol? A.) 802.9 B.) 803.ud C.) 803 D.) 802.1d
What command displays only OSPF routes?
Which peer authentication method and which ipsec mode is used to connect to the branch locations? (Choose two)
What is the difference between dynamic NAT and NAT overloading
What command would show the version of the IOS that you are running? A.) show nvram B.) show version C.) show startup-config D.) show ios E.) ver -a F.) show ram
Which three tasks are required to confound a dial on demand routing (DDR) Basic Rate Interface (BRI) connection? (Choose three) A. define static routes B. confound the abler information C. specify the interesting franc that can enable the link D. define a DDR password to exchange when the link comes up
2. What are the valid ways to segment a LAN? (Choose all that apply) A. Repeater B. Bridge C. Switch D. Router
You want to clear the outputs on your serial interface showing errors on the interface. Which command do you type?
what are two security appliances that can be installed a network
Which cable called roll-over?
What are the things that can be accessed in a CISCO router’s identifying information?