OSI model
Net Heir/Devies
Subnetting
True/False
Grab Bag
100
OSI stands for this.
What is Open System Interconnect
100
This layer of the Network Heirarchical Model is where access lists are applied.
what is the Distribution layer?
100
Two ways to represent a subnet.
what is subnet mask and cidr notation.
100
High-Level Data Link Control (HDLC) is the default encapsulation for cisco devices.
What is True?
100
The port for telnet.
what is port 23?
200
The two sublayers of the 2nd layer of the OSI model are..
What are Logical Link Control (LLC) and Media Access Control (MAC)
200
Hosts connect to this Network Heirarchical Model layer.
what is the access layer?
200
The ip address 222.100.100.10 if classful, would have a class __ subnet mask.
What is a class C subnet mask?
200
The default encryption used for ssh is RSA
True
200
This command shows the description and line status of all interfaces
what is 'show interface description?'
300
The PDU for the 3rd Layer of the OSI model.
What is a Packet?
300
You would expect to see 6500 series switches at this level of the Network Heirarchical Model.
What is the Core layer
300
The broadcast address for network that the IP address 192.168.78.189 /28.
What is 192.168.78.191?
300
An extended ACL can not have in-line changes made.
What is True, only named ACLs can do this?
300
An access-class is applied to this.
what are line interfaces?
400
The connection type is chosen at this layer. The types of connection are ______ and _______.
What is Layer 4 (transport)? What are Transmission Control Protocol (TCP) and User Datagram Protocol (UDP)?
400
Your WAN connections will connect at this layer of the Network Heirarchical Model.
What is the distribution layer?
400
The process of finding the network portion and user portion of an IP address
What is ANDing?
400
BGP v5 is what is used as the backbone of the internet
What is FALSE, its V4?
400
(TRUE/FALSE) A host is usually a DCU device.
what is false?
500
Duplex mode is chosen at this layer.
What is the Session Layer?
500
A modular network design used by larger organisations or corporations.
what is the Enterprise Composite Network design?
500
The number of /29 networks that can fit in a class C network space.
What are 32 networks
500
Its possible to have a router port on multiple vlans without it being a trunk.
What is FALSE, routers do not use vlans, only switches.
500
A backup route saved in the topology table
what is a feasable successor route?
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