Which legacy DCI solutions allow a VLAN to be extended across geographically separated data centers while containing STP/control plane/ARP traffic to each data center? Looking for legacy DCI, not OTV/TRILL/Fabric Path
I had one cutomer uses l2tpv3 pw to extend VLAN, and have VLAN filter to seperate STP/control plane; but it cannot filter ARP. To filter ARP, I think you need a way to proactively advertise host route to the other datacenter. Besides the new technologies you have mentioend, I think E-VPN can do that too.
Question We run asr9001 with XR 6.1.3, and we have a very long delay to
login w/ SSH 1 or 2 to the device compare to IOS device. After
investigation, the there is 1s delay between the client KEXDH_INIT and
the server (XR) KEXDH_REPLY. After debug ssh serv...
Introduction The purpose of this document is to demonstrate the Open
Shortest Path First (OSPF) behavior when the V-bit (Virtual-link bit) is
present in a non-backbone area. The V-bit is signaled in Type-1 LSA only
if the router is the endpoint of one or ...
Hi, I am seeing quite a few issues with patch install and wanted to
share my experience and workaround to this. Login to admin via CLI, then
access root with the “shell” command Issue “df –h” and you’ll probably
see the following directory full or nearly ...