I think what you are looking for is to whether deploy the ACL's on the nwteok core or at the distribution. It all depends on the size of the network and the network design.
In a hierarchical design/3 -ties architecture Core->Distribution -> Access, this job is processed at distribution layer. The Acls processing and the traffic filtering is offloaded to the distribution layer rather then being handled by the Core layer. The overall idea of it is to offload core from processing the unwanted tarrafic and do the filtering of the trafiic which can eventually decrease the performance of a Core switch. We want our core to handle a large amount of traffic and switch it as efficiently it can so the procesing of ACL's, Inter-vlan routing, traffic filtering is done by the distribution layer.
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 ...