在每個枝葉交換機上,SVI配置為本地配置的VLAN,一個SVI配置為L3VNI VLAN,以實現對稱路由資訊庫(RIB)。 對稱肋: 當終端主機將資料包傳送到不同的網路並接收到枝葉交換機時,它將首先被處理為L2VNI,然後使用VRF將其置於L3VNI並傳送到遠端枝葉。 遠端枝葉首先使用路由接收VRF表中的資料包,然後橋接到L2VNI...
Having trouble trying to figure out how to get VLANs to talk to each other. I have a L2 switches 3750G and a L3 switch 3750G with IP Routing enabled. I have been testing this out in Cisco Packet Tracer, but have been trying things as well with a test environment when I can. H...
I am able to ping all other VLANs except one particular VLAN-VLAN100 . I've created multiple VLANS is L2 switch and connected it to L3 switch -Cisco 6506. Here are my config details .Kindly help where it went wrong. Should the VLAN names be same on both the switches My L2 switch ...
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The main difference between these two types of switches is that they use different forwarding methods for packets when forwarding them from one port to another on the same device or across devices in your network. Conclusion If you're looking to make your network more efficient and secure, ...
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The document also covers various performance metrics and benchmarks that can be used to evaluate the performance of the switch. These include throughput, latency, and jitter measurements, as well as comparisons with other switches in the market. Overall, Ethernet L2/L3 switch document 2 is a co...
In order to learn the MAC address of the end machine, the method sends a first broadcast packet with a first source MAC address to a first set of forwarding elements that implements the particular logical switch, and sends a second broadcast packet with a second source MAC address to a ...
networking control planes have placed vNICs on these devices: vNICA(on H0) and vNICC(on H1) are part of the same VCN, V0. Other vNICs for other VCNs have also been placed on these devices. We can now trace the life of a packet through our L3 virtual network in the followi...
As seen, in above reference, some "L2" switches can prioritize using CoS or ToS. "L2 header not L3 header and if VoIP use L3 header ToS then sure traffic will drop." Agreed (it may), if L2 switch is dumb or "L2 only". "VoIP use CoS" It might, but except in the (very r...