Although I am not working for an ISP and did not deploy /31 netmasks in real life networks, I have been routinely teaching about using the /31 netmasks in my CCNP BSCI/ROUTE courses. I do not see any problems with using these prefixes for p2p links. The /31 netmask is not just a particular vendor's quirk - rather, it is an accepted solution described in RFC 3021. I do not personally see any reasonable limitation with using /31 netmasks.
We are pleased to announce availability of Beta software for 16.6.3.
16.6.3 will be the second rebuild on the 16.6 release train targeted
towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are
looking for early feedback from customers befor...
Introduction Featured Speakers Luis Espejel is the Telecommunications
Manager of IENova, an Oil & Gas company. Currently he works with Cisco
IOS® and Cisco IOS XE platforms, and NX to some extent. He has also
worked as a Senior Engineer with the Routing P...
In this session you can learn more about Layer 3 multicast and the best
practices to identify possible threats and take security measures. It
provides an overview of basic multicast, the best security practices for
use of this technology, and recommendati...