which layer is responsible for flow control with sliding windows and reliability with sequence number and acknowledgement? A)Transport. B)Application C) Internet D)Network Interface
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1) How a router established a neighbor relation ship in ospf
Which statement about the data link connection identifier (DLCI) is true? A. It is a number that identifies a local virtual circuit in a Frame Relay network B. It is a signaling standard between the CIDE device and the Frame Relay switch C. It is the clock speed (pod speed) of the connection (local loop) to the Frame Relay Cloud D. It is the Maximum number of uncommitted bits that the Frame Relay switch will attempt to transfer beyond the Committed Information Rate (CIP)
Which OSI layer provides mechanical, electrical, procedural for activating, maintaining physical link? A.) Presentation B.) Network C.) Application D.) Physical E.) Transport F.) Data-Link
There are 2 types of PPP authentication supported by the Cisco IOS. What are they? A.) PAP B.) PREDICTOR C.) MD5 D.) CHAP E.) STACKER F.) MSCHAP
Explain the difference between collision domain and broadcast domain.
Mention what does data packets consist of?
You have an IP host address of 201.222.5.121 and a subnet mask of 255.255.255.248. What is the broadcast address? A. 201.222.5.127 B. 201.222.5.120 C. 201.222.5.121 D. 201.222.5.122
Identify the command mode necessary to enter the extended ping command? A.) Router# B.) Router> C.) Router(config)# D.) Router(ext-ping)#
What is the beaconing?
Explain how many broadcast domains are in switch?
In Cisco IOS software which command displays the backup configuration? A. show flahh B. show version C. show tftp-config D. show backup-config E. show startup-config
Define mac address?