In one of the Discords that I’m in there was a user with a complex network consisting of a mix of DMVPN, BGP over MPLS VPN circuits, and SD-WAN. For some prefixes, the path via the private MPLS is preferred,
Catalyst 3750 IPv6 ACL Limitations
I recently ran into some limitations of IPv6 ACLs on the Catalyst 3750 platform. I had developed an ACL to protect from receiving traffic from unwanted address ranges such as ::, ::1, ::FFFF:0:0/96. The first address is the unspecified address,
Network articles for CCNA students – First one out IP ACLs
Hey everyone, As most of my readers know by now I like to help people get started with their careers and help them along with their studies. I’ve been quite active on the Cisco Learning Network lately and also I
Quick post on IP applications
I’m going through the blueprint and now I checked off IP accounting. The feature is very simple, it lets us see which source destination pairs that are sending traffic to each other. We can also configure to look what precedence