Question 176
200-301 Practice Test
200-301 Practice Test practice questions, page 36 of 56, with answer review and explanations.
Question 177
How are the switches in a spine-and-leaf topology interconnected?
- Each leaf switch is connected to one of the spine switches
- Each leaf switch is connected to each spine switch.
- Each leaf switch is connected to two spine switches, making a loop.
- Each leaf switch is connected to a central leaf switch, then uplinked to a core spine switch.
Question 178
What is the primary effect of the spanning-tree portfast command?
- It immediately enables the port in the listening state.
- It immediately puts the port into the forwarding state when the switch is reloaded.
- It enables BPDU messages.
- It minimizes spanning-tree convergence time.
Question 179
What occurs when PortFast is enabled on an interface that is connected to another switch?
- Root port choice and spanning-tree recalculation are accelerated when a switch link goes down.
- After spanning-tree converges, PortFast shuts down any port that receives BPDUs.
- VTP is allowed to propagate VLAN configuration information from switch to switch automatically.
- Spanning-tree fails to detect a switching loop increasing the likelihood of broadcast storms.
Question 180
Which QoS Profile is selected in the GUI when configuring a voice over WLAN deployment?
- Platinum
- Bronze
- Gold
- Silver