Final answer:
In bridge mode, the speed of a wireless network is determined by the slowest access point in the network, which in this case is 802.11g with a speed of 54 Mbps.
Step-by-step explanation:
In bridge mode, the speed of a wireless network is determined by the slowest access point in the network. In this case, the access points are 802.11g, 802.11n, and 802.11ac. The speeds of these access points are as follows:
- 802.11g: 54 Mbps
- 802.11n: 450 Mbps
- 802.11ac: 1300 Mbps
Therefore, the speed at which the network will perform in bridge mode will be 54 Mbps.