Remove notes on unsupported configuration items

[freeradius.git] / doc / cisco

diff --git a/doc/cisco b/doc/cisco
index c06fa61..5288ee5 100644 (file)
--- a/doc/cisco
+++ b/doc/cisco
@@ -38,7 +38,7 @@ described below for IOS versions 11.x
 your inbound 'telnet' connections.  You will need to create an entry
 in your users file similar to the following to allow access:
 
-   !root   Password == "somepass"
+   !root   Cleartext-Password := "somepass"
            Service-Type = NAS-Prompt-User
 
 This will let a user in for the first level of access to your Cisco.  You
@@ -47,6 +47,24 @@ to perform any configuration changes or anything requiring a higher level
 of access.  The username '!root' was used as an example here, you can make
 this any username you want, of course.
 
+1.1 Unique Acct-Session-Id's
+
+From: http://isp-lists.isp-planet.com/isp-australia/0201/msg05143.html
+
+Just a note to all cisco ISPs out there who want RFC2866 compliance need to 
+enable the hidden command 'radius-server unique-ident <n>'
+
+Minimum IOS: 12.1(4.1)T.
+
+Acct-Session-Id should be unique and wrap after every 256 reboots.
+
+You must reboot after entering this command to take effect. If not, you 
+will observe after 10 minutes
+of entering this command, the following message.
+
+%RADIUS-3-IDENTFAIL: Save of unique accounting ident aborted.
+
+
 2.  IOS 11.x
 
 For Cisco 11.1, you normally use
@@ -77,12 +95,48 @@ fixed by
     radius-server timeout 3
 
 
-4.  CREDITS
+To enable the Ascend style attributes (which we do NOT recommend!)
+
+   radius-server host X.Y.Z.A auth-port 1645 acct-port 1646 non-standard
+
+To disable the Ascend style attributes (which is a VERY good idea!):
+
+   radius-server host X.Y.Z.A auth-port 1645 acct-port 1646
+
+To see Cisco-AVPair attributes in the Cisco debugging log:
+
+   radius-server vsa accounting
+
+4.  Cisco 36xx & 26xx, keeping the NAS IP static
+
+The Cisco 36/26 by default selects (it seems at random) any IP address
+assigned to it (serial, ethernet etc.) as it's RADIUS client source
+address, thus the access request may be dropped by the RADIUS server,
+because it can not verify the client. To make the cisco box always use
+one fixed address, add the following to your configuration:
+
+    ip radius source-interface Loopback0
+
+and configure the loopback interface on your router as follows:
+
+    interface Loopback0
+      ip address 192.168.0.250 255.255.255.255
+
+Use a real world IP address and check the Cisco documentation for why
+it is a good idea to have working loopback interface configured on
+your router.
+
+If you don't want to use the loopback interface of course you can set
+the source-interface to any interface on your Cisco box which has an
+IP address.
+
+
+5.  CREDITS
 
 Original  - Alan DeKok <aland@ox.org>
 12.x Info - Chris Parker <cparker@starnetusa.net>  2000-10-12
 
-5.  MORE INFORMATION
+6.  MORE INFORMATION
 
 For more information, the following page on Cisco's web site may help: