An attack to get an IP address - A Reconnaissance attack
DHCP port - 67 & 68
Telnet port - 23
SNMP port - 161
FTP (data) port - 20
FTP (control) port - 21
HTTP port - 80
SSL port - 443
Denial of Service (dos) Attack - Used to bring a server or services down
Reconnaissance attack - Used to learn the network mapping
Access attacks - Used to learn the network
Adminitrative distance for a connected interface - 0
Adminitrative distance for static route - 1
Adminitrative distance for EIGRP - 5
Adminitrative distance for BGP - 20
Adminitrative distance for internal EIGRP - 90
Adminitrative distance for IGRP - 100
Adminitrative distance for OSPF - 110
Adminitrative distance for IS-IS - 115
Adminitrative distance for RIP - 120
, Adminitrative distance for EGP - 140
Adminitrative distance for ODR - 160
Adminitrative distance for external EIGRP - 170
Adminitrative distance for internal BGP - 200
Adminitrative distance for unknown - 255
What is CSMA/CD - Carrier Sense Multiple Access / Collision Detection
True or False: A hub and only Send or Receive - True: A Hub is only a half-duplex
system, meaning it can only send or receive at a time
Configure a hostname - >en
#config t
(config)#hostname NAME
What do you do when you want to negate a command? - prefix it with "no"
Management (VLAN) IP -
What is a bridge? - A bridge connects a local area network (LAN) to another local area
network that uses the same protocol (for example, Ethernet or token ring).
Which layer translates between physical (MAC) and logical addresses? - Network
Packets are found at which layer? - Network
The network layer forms frames from the data-link layer into packets
What are Presentation standards/protocols - MIDI, TIFF, JPEG, MPEG, GIF
Which layer handles the formatting of application data so that it will be readable by the
destination system? - Presentation
IP is implemented at which OSI layer? - Network
Which layer establishes, maintains, and terminates communications between
applications located on different devices? - Session
Error detection and recovery takes place at which layer? - Transport
T or F: The network layer uses physical addresses to route data to destination hosts -
Fales
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