ACL Logging with IP Verify Unicast Reverse Path Forwarding
So I ran into a weird issue this week. I am running a Cisco ASR 1002 and I am trying to set up BGP blackholing by using uRPF. I set it up and it worked great in my test environment, but for some reason, it is not logging or showing acl hits on the acl associated with the ip verify statement. Anyone have any ideas?
Here is the interface config -
interface gi x/x/x
ip access-group internet-rtr-new in ip access-group internet-out out no ip unreachables ip verify unicast reverse-path 100 ip flow ingress load-interval 30 no negotiation auto end
To participate in this event, please use the button to ask your questions
Dynamic Routing Protocols & IPv6
Have any questions on dynamic routing protocols with IPv6?
In this event we will answer all your questions related to dynamic routing pro...
The cat's out of the bag! In October 2020, Cisco announced the Next Generation of Enterprising Routing Platforms: the Catalyst 8000 Edge Platforms Family including the Catalyst 8200, Catalyst 8300, Catalyst 8500, and Catalyst 8000V. The new family of Cats...
Community Live- Smart Licensing Using Policy (Routing) – A Simplified Licensing Approach
(Live event - Tuesday, 18 May, 2021 at 9:00 am Pacific/ 1:00 pm Eastern / 7:00 pm Paris)
This event will have place on Tuesday 18th, May 2021 at 9:00 hrs PDT&nb...
Welcome to the overview guide that covers the latest in Cisco Networking and Data Center innovations and new product introductions. You'll find information on Intent Based Networking updates, special promotions and free trials, as well as exclusive upcom...
Listen: https://smarturl.it/CCRS8E13 99% of organizations use certifications to make hiring decisions. The reason is simple: Cisco certifications bring valuable, measurable rewards to certified IT professionals and the organizations that employ them....