04-12-2005 09:23 PM
Hello.
I can't configure remote access to 3745 over ISDN-modem with autentication on RADIUS.
Remote access over analog-modem work fine.
When I try connect over ISDN-modem on "interface BRI2/0", after autetication, ISDN-modem dissconnected.
This is show ver:
---------------
Cisco IOS Software, 3700 Software (C3745-IPVOICE-M), Version 12.3(11)T2, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2004 by Cisco Systems, Inc.
Compiled Fri 29-Oct-04 06:38 by cmong
ROM: System Bootstrap, Version 12.2(8r)T2, RELEASE SOFTWARE (fc1)
Router uptime is 1 week, 21 hours, 5 minutes
System returned to ROM by power-on
System restarted at 13:45:37 PRM Tue Apr 5 2005
System image file is "flash:c3745-ipvoice-mz.123-11.T2.bin"
Cisco 3745 (R7000) processor (revision 2.0) with 118784K/12288K bytes of memory.
Processor board ID JHY0807K0QR
R7000 CPU at 350MHz, Implementation 39, Rev 3.3, 256KB L2, 2048KB L3 Cache
2 FastEthernet interfaces
16 ISDN Basic Rate interfaces
24 terminal lines
2 Voice FXS interfaces
DRAM configuration is 64 bits wide with parity disabled.
151K bytes of NVRAM.
31744K bytes of ATA System CompactFlash (Read/Write)
Configuration register is 0x2102
---------------
In attach:
config - current configuration 3745
dabug_radius - debug AAA Authentication
Anybody can help me?
04-18-2005 12:15 PM
I guess there is some configuration issue on the Radius authentication configuration part. Please check the configuration on the Radius server. If all the Radius configuration have been verified and still the problem persists then it could be a hardware prioblem with the ISDN modem. Check with another ISDN modem if it works.
04-20-2005 12:26 AM
This is radius (freeradius 1.0.1) config:
== start ==
DEFAULT Pool-Name := "main_pool"
Fall-Through = 1
DEFAULT Service-Type == Framed-User
Service-Type = Framed-User,
Framed-Protocol = PPP,
Framed-IP-Address = 255.255.255.254,
Framed-IP-Netmask = 255.255.255.255,
Framed-Compression = "VJ TCP/IP header compression",
Cisco-AVPair = "ip:dns-servers=195.222.*.*",
Fall-Through = 1
testuser Auth-Type := Local, User-Password == "*****", Service-Type
== Framed-User
== stop ==
This config have any errors?
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide