If there's an artical on this, please direct me to it. I have a requirement to control which IP is given opportunity to authenticate to my VPN 3000-series concentrator. I also have RADIUS available, if that can be used in any way, using vendor-specific attributes / classes.
Obviously a firewall on the "Outside" side of the concentrator would do this, but I'm in a large organization, and we don't have timely control of the firewall that's in place, so we can't control access to our VPN Concentrator using this firewall; we have to put the control in place on the concentrator itself.
Example: If Joe wants to authenticate, he has to be coming from his hardened workstation at 10.10.10.10. However, if Joe tries to authenticate using his laptop on the McDonalds WiFi at 192.168.1.1, then he'll be denied. RFC1918 addresses used as examples.
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 ...