Refer to the exhibit. Which configuration enables an EtherChannel to form dynamically between SW1 and SW2 by using an industry-standard protocol, and to support full IP connectivity between all PCs?
Refer to the exhibit. Which configuration enables an EtherChannel to form dynamically between SW1 and SW2 by using an industry-standard protocol, and to support full IP connectivity between all PCs?
To enable an EtherChannel to form dynamically between SW1 and SW2 using an industry-standard protocol, and to support full IP connectivity between all PCs, it is necessary to use LACP (Link Aggregation Control Protocol), which is the industry-standard protocol for EtherChannel. LACP operates in modes 'active' and 'passive'. Configuring one end with 'active' and the other end with 'passive' allows the channel to negotiate and form dynamically. Additionally, to allow full IP connectivity between all PCs, the ports must be in trunk mode to carry multiple VLANs. The configuration provided in option C meets these requirements by setting the ports on SW1 to 'active' mode and those on SW2 to 'passive' mode, with all interfaces configured as trunk ports. Therefore, option C is the correct choice.
Correct answer line c. PAGP is the standard protocol uses mode: on --- on desirable/auto -- desirable LACP is not standard uses: on --- on passive/active -- active The question is asking the standard protocol
The correct answer is C. LACP is the industrial standard protocol for EtherChannel.
Am I the only person who didn't understand this comment?
Static is "on" Cisco PAgP is "desirble/auto" Ind. standard is LACP "active/passiv"
C is correct