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Which OSI layer provides best effort end to end packet delivery? A.) Data-Link B.) Presentation C.) Network D.) Transport E.) Physical F.) Application
2 6460Identify the 2 methods to modify the routers boot sequence? A.) Setup program B.) Boot system commands C.) RXBoot D.) Config-register
1 5240Identify the 3 pieces of hardware you would not install to prevent broadcasts? A.) Switch B.) Repeater C.) Bridge D.) Router
1 4443Identify 2 features of PPP PAP authentication? A.) Username and password is sent in clear text B.) Authentication messages are sent periodically during the connection C.) More secure than CHAP D.) Remote node is control of authentication process
1 6613Identify the switching method that examines the destination MAC address as the frame is being received then begins forwarding the frame prior to receiving the entire frame? A.) Fragment-free B.) Store and Forward C.) Cut-through D.) Fast forward
1 12497Identify 1 characteristic of RARP? A.) IP to MAC address translation B.) Connectionless delivery of packets C.) Can be used to initiate remote O/S load sequence D.) Generates error and control messages
1 4698Identify the protocol to test connectivity without configuring any layer 3 protocols? A.) TCP B.) Ping C.) IP D.) CDP E.) Telnet
1 6431LMI operates between the Frame Switch and what other device? A.) CPE device B.) Another Frame Switch C.) X.25 switch D.) Novell File Server
1 4529Identify IPX SAP and it's purpose? A.) Sonet Access Pipe - interface to Sonet ring B.) Service Advertising Protocol - advertise services C.) Server Appletalk Protocol - appletalk directory services D.) Service Access Point - identify upper layer protocols
1 4560Identify the default values that make up IGRP's composite metric? A.) Bandwidth B.) Load C.) Reliability D.) MTU E.) Delay
1 4672Identify the default serial encapsulation? A.) ISDN B.) HDLC C.) SDLC D.) Frame Relay E.) PPP
2 6508Identify the purpose of ARP? A.) Avoiding routing loops B.) Determining a workstation's IP address C.) Sending a directed broadcast D.) Determining a workstation's MAC address
4 8688What 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
1 15213Identify 3 characteristics of the Network layer (OSI layer 3)? A.) Connection oriented B.) Path determination C.) Supports multiplexing D.) Manages sessions E.) Packet forwarding
4 11995Identify 3 characteristics of switches? A.) Increase available bandwidth B.) Decrease broadcast traffic C.) Support full duplex in a multipoint topology D.) Make forwarding decision using MAC address E.) Create collision domains
1 12583
What is the cladding?
which algorithm as defined by the transform set is used for providing data confidentiality when connected to tyre?
Why mac address called physical address?
Explain how many broadcast domains are in switch?
What is the mesh network?
Explain how many ways to access router?
Referring to the commands shown, what command must next be used on the branch router prior to traffic being sent to the router?
Can you explain PAP?
Explain how an spf algorithm works?
How many types of nat?
What is the frame relay, in which layer it comes?
When we use extended access-list?
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Define the virtual channel?
What is difference between flsm and vlsm?
