IPv6

Hi Friends,I have done a test setup of IPv6 on NAT using ASA5545(9.1.1). I am NATing external IPv6 to a pool of IPv4 and internal IPv4 to public IPv6 using static NAT. The basic connectivity is established and workng fine. We would be checking the ap...

It was reported elsewhere that the OMF Feature (Optimised Multicast Flooding) when enabled on a Vlan, as is the default case, interferes with the fundamental IPv6 NDP mechanism.  The activation of this feature on a Vlan on the Nexus 7000 environment ...

hello I have a question'm trying on my 800 series to configure ipv6 know something that you can do the vlans?

        Hi everyone,  We are currently testing a solution for IPv6 satellite offices over an IPv4 MPLS backbone.  The test bed is three 2921 routers running MPLS with OSPF as the IGP.  We would like to accomplish this using 6PE but are having issues ...

                   Hello,i have existing MPLS VPN setup using IPv4 between all devices (P,PE,CPE), i want to start to migrate to IPv6 but i want to start the migration for one link between P and PE and all other devices will be the same (IPv4). Can y...

For an enterprise, it doesn't seem to make sense to use Global addressing for point to point, transit-only links and loopbacks.Link-local only addressing breaks debugging tools like traceroute, DNS, etc.Is Unique Local the correct choice for this?I'v...

Hi everyoneHere's my question :A single Ethernet segment supports about 500 hosts max because after that there will be broadcast storms.Why then IPv6 is designed to support 2^64 hosts in one subnet or am I missing something?Thanks.- Andre

Hi there,we have a running IPv6 environment in our lab but there is one strange behavior I would like understand respectively solve if possible.In fact the connected clients do not show the configured IPv6 global unicast gateway address of their VLAN...

Hi Team,We are maintaining a small size Data Center for hosting and shared services for multiple customers. Currently we are running on IPv4 , we want to migrate into IPv6. Please let us know the best option and best technology to use for our infrast...

Hi,I want to run IPv6 in our network. We have around 200K subscribers and their CPE doesn't support IPv6 mostly. Can we use NAT for this network? Which solution is the best? For CPEs which supports IPv6 I think we have to use dual stack, am I right?T...

Hello,I currently have an 851w router and I am looking for recommendations for a replacement router that will support IPv6.I'm not sure if Cicso still has a lower end oprion like the 851w or if I need to move into the Linksys branded options.TIA for ...