New Deck

Question 1

Tell me about yourself

Answer 1

*I have 5 years experience in network administration
*My last role I was a contractor over at Quantico
*Most of my experience is configuring/upgrading 9300 switches with port security and 802.1x
*Configuring Taclanes

Question 2

last employment

Answer 2

I was let go because of a security policy violation

It was an unintentional mistake

Question 3

802.1x/port security

Answer 3

authentication protocols
port security deals with mac addresses

Question 4

ISE

Answer 4

access control
protocols used are 802.1x, radius and tacacs
cisco identity services

Question 5

Upgrading IOS

Answer 5

make sure enough resources are available in flash
copy file to flash

Question 6

Router/Switch

Answer 6

Router
layer 3 device
uses ip addresses
connects devices in different networks

Switch
layer 2 device
uses mac addresses
connects devices in the same network

Question 7

Trunk vs access port (VLANs)

Answer 7

Trunk
carries traffic to many VLANs
Access
carries traffic to a single vlan

Question 8

VLAN

Answer 8

security segmentation

Question 9

Default route

Answer 9

instead of maintaining many routes you can use 1 route. its catchall

Question 10

TCP vs UDP

Answer 10

TCP-connection oriented
http, ssh, telnet
UDP-connectionless
DNS, DHCP

Question 11

DNS

Answer 11

domain name service
changes domain names to ip addresses

Question 12

DHCP

Answer 12

domain host configuration protocol
assigns ip addresses automatically to devices

Question 13

Default gateway

Answer 13

an ip address used to send traffic outside the local network