Hello everyone! We have a subnet, described on the picture, what contents a main Layer 3 Cisco switch, what have a Gateway of Vlan 10 on it, and 5 Layer 2 switches with the same only vlan 10 (its vlan interfaces is vlan 10 too). Each of these 5 switc...
Just can't understand rule by what Multicast group (Multicast adress) is created. For example, there are many sources in network, spreading multicast traffic, and there are several clients what want to accept it. Some of these sources are in differe...
Hello to everybody! We use IPSec Site-to-Site VPN on 2901 series Cisco routers for connection between offices, and there are errors in logs - " Maximum Rx Bandwidth limit of 85000 Kbps reached for Crypto functionality with securityk9 technology packa...
I have just added picture, you can see it. Yes, each of these 8 port access switches is located on its own pillar, and have several videocontrol cameras on it. There can be UPS device, but access-point isn't. I maybe antenna, but it is no matter, be...
Yes, it how ASM Dense mode works. I want understand how works SSM Mapping, when router already knows all sources, but client doesn't. How does it explain what source traffic it wants? There are many sources in one group, and LHP doesn't know which of...
Ok, got it. But how does client send request to join to certain source in multicast group in ASM? He sends (*,G) type Join to FHR, and how does router can define certain source? There is some technology named SSM Mapping, but it is something like sta...
