Hello; I installed freeradius v1.1.4 (standard build) to authenticate my Cisco routers. Radius.h defines this: #define PW_AUTH_UDP_PORT 1812 as it should. My Cisco has this: radius-server host 192.168.3.1 auth-port 1812 acct-port 1813 as it should. /etc/services is also 1812. So I run radius x and try to log into the Cisco. My radius server responds like this: rad_recv: Access-Request packet from host 192.168.3.30:1645, id=2, length=88 NAS-IP-Address = 192.168.3.30 NAS-Port = 4 Cisco-NAS-Port = "tty4" NAS-Port-Type = Virtual User-Name = "frank" Calling-Station-Id = "192.168.2.3" User-Password = "xxx" Processing the authorize section of radiusd.conf Login OK: [frank] (from client cisco2514 port 4 cli 192.168.2.3) Sending Access-Accept of id 2 to 192.168.3.30 port 1645 ß--------------????????? Finished request 1 Like I said, radius.h defines port 1812. What am I missing? Thanks frank