Hi AllI have gone through tons of posts here for multicast setup/design, and wanted to confirm if my design is correct:1) we have centralized datacenter on nexus platforms (7k & 5k) and 30 different sites.. We are planning to use anycast RP with MSDP...
Hi AllYet another confusion on MAC/ARP tables.. We have a unix server here, and it has a real IP eth0 - say 1.1.1.1, and Virtual IP on the same VLAN (say 1.1.1.2).. The issue is with linux servers, both real and virtual IPs have the same MAC ... x.x....
Hi AllWe have layer 2 extension between the datacenter as given in diagramAre the STP port roles given in the diagram correct ? Im not sure why the priority of both N7k's were given the same (4096).. both the N7k's assume that they are the root bridg...
we have vrf-lite with static routes for route leaking . works fine. obviously for every network/server access from global to VRF, i had to add a seperate static route. administering this is a big issue. I also have a requirement to build another VRF...
Are there any issues using admin / default vdc for aggregation layer ? I have allocated a VDC for core layer, and plan to use the 2 remaining VDC's for future use.. Didnt want to use a VDC seperate for admin.. Do you see any issues with this design?
Hi ColinThanks so much. Ill check with Linux team on the GARP.. Ill test this with GARP enabled on the linux servers, and then doing the VIP failover ! Hope 7k's ARP table will be updated with the GARP from Linux... Ill let you know today on how it g...
Hi AllHad another query... referring back to diagram above :L2 connectivity end-to-end would work if VLAN 5 is extended with the same IP range (172.16.5.0/24) .. we came up with another requirement here.. the new DC will be having a new subnet (inste...
