Port Forwarding Cisco 1841 internal resources available globally through non-standard ports
I have a public facing static IP address (e.g. 184.108.40.206). When it receives traffic on nonstandard ports I would like that traffic to be forwarded to inside local interfaces.
A few examples are if traffic comes to:
220.127.116.11:5000 to forward to 10.10.5.2:5000 18.104.22.168:5001 to forward to 10.10.5.3:5001 22.214.171.124:5010 to forward to 10.10.5.2:5010
126.96.36.199:6000 to forward to 10.10.6.2:6000 188.8.131.52:6050 to forward to 10.10.6.4:6050
184.108.40.206:7000 to forward to 10.10.7.2:7000
Can this be done without a pool of public facing IP addresses? Even if using a pool (e.g. 220.127.116.11, 18.104.22.168, and 22.214.171.124), it would still need to be a one to many, or many to many mapping because there are five internal servers to reach with the above traffic examples.
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...