Bonus
VLAN
STP
Routing
Security
100
  • what are three ways for inter-vlan routing
  • Legacy Inter-VLAN routing, Router-on-a-Stick, Layer 3 switch using switched virtual interfaces (SVIs)
100
  • where are vlans stored?

 Vlan.dat

100
  • In the stp what is the default priority for all switches

32768

100
  • What table does a router use to determine how to forward an IP packet?
  • Routing table
100
  • what AAA stands for


Authentication, Authorization, and Accounting

200
  • Layer 2 switch Frame forwarding decisions are based on…
  • on MAC address and port mappings in the CAM table
200
  • what is the extended range of vlan
  • 1006- 4049
200
  • Which STP port role is adopted by a switch port if there is no other port with a lower cost to the root bridge?
  • Root port
200
  • what are EIGRP and OSPF?
  • EIGRP (Enhanced Interior Gateway Routing Protocol) and OSPF (Open Shortest Path First) are dynamic routing protocol
200
  • Which attack encrypts the data on hosts in an attempt to extract a monetary payment from the victim?
  • Ransomware
300
  • what are the  PAgP and LACP protocol mode?
  • On, PAgP desirable, PAgP auto
  • On, LACP active, LACP passive
300
  • what are the types of vlan?


Management VLAN.

Data VLAN.

Voice VLAN.

Default VLAN.

300
  • Which three port states are used by Rapid PVST+?
  • Forwarding, discarding, learning
300
  • what is the command for setting a static path ?
  • R1(config)# ip route [ip address remote network] [net mask] [ip router next-hop]
300
  • what are the three ways a switch can learn about Mac address on a secure port
  • Manually Configured, Dynamically Learned, Dynamically Learned – Sticky
400
  • what are the four step to obtain a dhcp lease
  • DHCP Discover (DHCPDISCOVER)
  • DHCP Offer (DHCPOFFER)
  • DHCP Request (DHCPREQUEST)
  • DHCP Acknowledgment (DHCPACK)
400
  • When a Cisco switch receives untagged frames on a 802.1Q trunk port, which VLAN ID is the traffic switched to by default?
  • Native vlan
400
  • what are the steps of the stp protocol?
  • Elect the root bridge.
  • Elect the root ports.
  • Elect designated ports.
  • Elect alternate (blocked) ports.
400
  • what is the administrative distances of OSPF and EIGRP algoritms


  • 110, 90
400
  • What is IEEE 802.1X
  • The IEEE 802.1X standard is a port-based access control and authentication protocol.
500

 Which type of static route is configured with a greater administrative distance to provide a backup route to a route learned from a dynamic routing protocol?

  • floating static route
500

what are the switchport mode command additional options for negotiating the interface mode?

trunk, 

dynamic desirable, 

dynamic auto, 

access

500
  • what are the states of ports in stp?
  • Blocking, Listening, Learning, Forwarding, Disable
500
  • what are the main entries of a routing table
  • Destination, Subnet Mask, gateway, interface, Metric, routes.
500
  • what protocol should be disabled to Mitigate VLAN Hopping Attacks
  • DTP
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