ucs fabric interconnect learns dynamic MAC address

Multicast Source Discovery Protocol (MSDP) provides such a mechanism. MSDP messages are used to advertise active sources in a domainĪfter a large PIM-SM network is divided into multiple PIM-SM domains, a mechanism is required to enable user hosts in a PIM-SM domain to receive multicast data from sources in another PIM-SM domain. MSDP SA request messages are used to request a list of active sources for a specific group D. MSDP allows a rendezvous point to dynamically discover active sources outside of its domain C. MSDP depends on BGP or multiprotocol BGP for interdomain operation B. How is MSDP used to interconnect multiple PIM-SM domains?Ī. OFDMA, as referenced above, is also only available in Wi-Fi 6. Wi-Fi 5 was limited to downlink only on MU-MIMO, where Wi-Fi 6 includes downlink and uplink. For Wi-Fi driven IoT devices, 2.4 GHz will likely continue to be the band of choice for the foreseeable future.Īnother critical difference between the two standards is the use of Orthogonal Frequency Division Multiple Access (OFDMA) and MU-MIMO. While 5 GHz is a ‘cleaner’ band of RF, it doesn’t penetrate walls and 2.4 GHz and requires more battery life. The first significant change is using 2.4 GHz. Wi-Fi 6 brings several crucial wireless enhancements for IT administrators when compared to Wi-Fi 5. Uplink and Downlink Orthogonal Frequency Division Multiple Access D. 4096 Quadrature Amplitude Modulation Mode C. Which new enhancement was implemented in Wi-Fi 6?Ī. SW2(config-if)#channel-group 10 mode on D. SW1(config-if)#channel-group 10 mode desirable C. SW1(config-if)#channel-group 10 mode active B. *Aug 12 02:22:23.233: %LINK-3-UPDOWN: Interface Port-channel10, changed state to down *Aug 12 02:22:24.236: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel10,changed state to down *Aug 12 02:22:27.237: %ETC-5-元DONTBNDL2: Gi0/1 suspended: LACP currently not enabled on the remote port *Aug 12 02:22:29.233: %ETC-5-元DONTBNDL2: Gi0/0 suspended: LACP currently not enabled on the remote portĪ.

A network engineer troubleshoots an issue with the port channel between SW1 and SW2.

Ucs fabric interconnect learns dynamic MAC address