N & S Post-Lab 2 Q's Flashcards
Switches will either __________ or __________ every frame that they receive. Choices: A - filter, forward B - purge, manage C - access, manage D - configure, delete
A - filter
Frame flooding takes place when which scenario occurs? Choices: A - When a switch does not know the original IP address of a frame B - When a switch does not know the original MAC address of a frame C - When a switch does not know the destination IP address of a frame D - When a switch does not know the destination MAC address of a frame
D - When a switch does not know the destination MAC address of a frame
Which items are considered part of the header in the Ethernet frame format? Choose three answers. Choices: A - SFD B - SCP C - Type D - Encore E - Preamble
A - SFD C - Type E - Preamble
By default, a switch’s speed and duplex is set to which setting? Choices: A - Auto B - Manual C - Quicktime D - Auto negotiate
D - Auto negotiate
A user can manually change the speed and duplex settings of a connected device using which mode? Choices: A - Show B - Config C - Enable D - Manage
B - Config
If the duplex and speed settings are set manually, half-duplex should be used on one device and fullduplex should be used on the other device. A - True B - False
B - False
Which are common cable issues? Choose three answers. Choices: A - Fire B - EMI C - Cable is too long D - Physical damage E - Interface connectivity
B - EMI C - Cable is too long D - Physical damage
Which command is used to display the status of an interface? Choices: A - Show interface B - Show interfaces C - Display interface D - Display interfaces
B - Show interfaces
Which is the first step to creating a VLAN on a switch? Choices: A - Buy a router B - Create a switch C - Get into terminal mode D - Get into configuration mode
D - Get into configuration mode
Which are two port settings? Choices: A - Trunk B - Active C - Access D - Disabled
A - Trunk C - Access
Which command is used to change the state of a port to access? Choices: A - Switchport mode B - Switchport access C - Switchport access mode D - Switchport mode access
D - Switchport mode access
Which is an example of the command used to make a VLAN into a voice VLAN? Choices: A - Name sales_phones B - Switchport voice vlan 20 C - Switchport access voice vlan D - Switchport mode access voice
B - Switchport voice vlan 20
Which two commands can be used to view VLAN interfaces? Choices: A - VIiew vlan B - Show vlan C - Display vlan D - Show vlan brief
B - Show vlan D - Show vlan brief
If two connected switches are both set to __________, trunking will not take place because both switches are in passive mode. Choices: A - trunk B - access C - dynamic auto D - dynamic desirable
C - dynamic auto
A port can be set to access and trunk simultaneously. A - True B - False
B - False
Which command is used to enable 802.1Q encapsulation on a switch? Choices: A - Switchport trunk encapsulation B - Switchport trunk encapsulation dot1q C - Switchport trunk encapsulation 802.1q D - Switchport trunk dot1q encapsulation
B - Switchport trunk encapsulation dot1q
Which are commands used to run LLDP on a switch? Choose two answers. Choices: A - Lldp run B - Lldp enable C - Lldp disable D - Lldp receive
A - Lldp run D - Lldp receive
Which command is used to display neighboring devices using LLDP? Choices: A - Show lldp B - Enable lldp C - Show lldp enable D - Show lldp neighbors
D - Show lldp neighbors
Which are three different types of port security? Choices: A - Auto B - Clean C - Static D - Sticky E - Dynamic
C - Static D - Sticky E - Dynamic
Which is an example of the command used to enable static port security? Choices: A - Switchport port-security mac-address B - Switchport port-security 1111.aaaa.bcbc C - Port-security mac-address 1111.aaaa.bcbc D - Switchport port-security mac-address 1111.aaaa.bcbc
D - Switchport port-security mac-address 1111.aaaa.bcbc
Which statement best defines how sticky port security works? Choices: A - Dynamic port security with more options B - A combination of static and dynamic port security C - MAC addresses are remembered when devices connect to a switch D - When port security is enabled, the switch will remember the MAC address of the first device that connects to it
D - When port security is enabled, the switch will remember the MAC address of the first device that connects to it
Which violation action performs the steps of the other two violation response actions in addition to disabling the interface? Choices: A - Restart B - Protect C - Restrict D - Shutdown
D - Shutdown
Which two commands are needed in order to bring back an interface? Choices: A - Shutdown B - No shutdown C - Interface restoration D - No interface shutdown
A - Shutdown B - No shutdown
