- WOWZA STREAMING ENGINE LOAD BALANCING CONFIGURATION SOFTWARE
- WOWZA STREAMING ENGINE LOAD BALANCING CONFIGURATION MAC
The cluster members use some internal algorithm to determine which one of them will process the packet and, possibly, respond to it. When this happens, the cluster gets what it wants: every member receives the incoming packet.
WOWZA STREAMING ENGINE LOAD BALANCING CONFIGURATION MAC
The switch won t know which port holds MAC address abc and will therefore flood the packet to all ports.
Thus, when local hosts, including the local router, want to send a packet to the virtual IP address, they will send that packet using MAC address abc. The local Ethernet switch will populate its port-to-mac-address table (called a CAM table or a mac-address-table in Cisco-speak) using MAC address xyz and will never know which port connects to MAC address abc. This choice instructs the cluster members to respond to ARP queries for their virtual address using MAC address abc but to source the packets they emit using MAC address xyz.
BTW: Cisco now has an excellent document describing the issues see 6a0080a07203.shtml -sk UNICAST MODE In Unicast Mode, the sys admin clicks the unicast button in the MS NLB configuration GUI. Deploying this product has implications for nearby switches and routers in this document, I outline the mechanics of configuring Catalyst gear to support this product.
WOWZA STREAMING ENGINE LOAD BALANCING CONFIGURATION SOFTWARE
6 RFC1112 Host Extensions for IP Multicasting: August RFC 2236 Internet Group Management Protocol, Version 2: November RFC 4541 Considerations for Internet Group Management Protocol (IGMP) and Multicast Listener Discovery (MLD) Snooping Switches: May InfoTech/Admin/FHCRCĢ OVERVIEW Microsoft s Network Load Balancing software allows a collection of Windows boxes to share a virtual IP address and to distribute the work of handling incoming and outgoing traffic amongst the members of the cluster. 1 Microsoft Network Load Balancing and Cisco Catalyst Configuration OVERVIEW.
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