Dialup for isdn bri

how do i configure the authentication for isdn bri as a dialup in cisco routers without radius server?
can i cofigure all the authentication in cisc router?

Check the links:
ISDN Configuration Example - IP :
http://cisco.com/en/US/tech/tk801/tk379/technologies_configuration_example09186a0080094091
.shtml
Sample Configuration: Basic ISDN Configuration :
http://cisco.com/en/US/tech/tk801/tk379/technologies_configuration_example09186a0080094abd
.shtml
You can configure pap, chap for example.
Is that what you are looking for?

Similar Messages

  • Isdn bri dialup

    sir,
    i configured isdn bri as a dialup in cisco router for remote side clients.
    how do i authenticate the clients in cisco router without seperate radius sever.
    i tried the following commands only in cisco router.
    aaa new-model
    username cisco privilege 15 password cisco123
    aaa authentication login default local
    but authentication is not happening.

    You can configure a username/password using CHAP on the dialermap statement.
    or
    create a local username and configure:-
    aaa new-model
    aaa authentication login default local
    aaa authentication login NO_AUTHEN none
    aaa authentication ppp default local
    As long as the encapsulation you are using on your BRI interface is PPP !!!!
    HTH>

  • ISDN BRI for Backup and remote Support

    Hello,
    is it possible to configure an ISDN BRI
    to use them for Backup and if no Backup is up (primary connection works)i can use
    the ISDN BRI for Dialin (Remote Administration)?
    My Backup Solution works fine but i do not know, how i have to configure the ISDN BRI so, that acceppt my ISDN Call for Remote Administration.
    Thanks in advance
    Lorenz

    Hi
    You can configure 2 dialer interfaces one for dial in and another one for the dial out purpose.
    make the 2nd dialer interface as a backup interface for your primary interface and define the floating routes accordingly..
    would suggest to go thru the following link which has the whole lot of possible config scenarios discussed and it may help u out in getting the things place ..
    http://www.cisco.com/en/US/tech/tk801/tk133/tech_configuration_examples_list.html
    regds

  • No dialer command under ISDN BRI interface

    Hi all,
    I have a 2901 router voice bundle with 4 ISDN BRI ports and would like to have them bundled under Dialer1 interface. Unfortunately it doesn't give me option for Dialer command under BRI interface as expected. 
    router(config-if)#int bri0/0/0
    router(config-if)#dia
    router(config-if)#dia
                             ^
    % Invalid input detected at '^' marker.
    router(config-if)#dialer
                             ^
    % Invalid input detected at '^' marker.
    router(config-if)#
    I assume it's down to the UC license installed on the device but not sure. Does the ISDN BRI interface behave in different way under this license?
    Pasting portion of "show ver" as well.
    Cisco CISCO2901/K9 (revision 1.0) with 479232K/45056K bytes of memory.
    Processor board ID 
    2 Gigabit Ethernet interfaces
    4 ISDN Basic Rate interfaces
    1 terminal line
    DRAM configuration is 64 bits wide with parity enabled.
    255K bytes of non-volatile configuration memory.
    250880K bytes of ATA System CompactFlash 0 (Read/Write)
    License Info:
    License UDI:
    Device#   PID                   SN
    *0        CISCO2901/K9          
    Technology Package License Information for Module:'c2900'
    Technology    Technology-package           Technology-package
                  Current       Type           Next reboot
    ipbase        ipbasek9      Permanent      ipbasek9
    security      None          None           None
    uc            uck9          Permanent      uck9
    data          None          None           None
    Configuration register is 0x2102

    Hi,
              Snippet of "sh ver" with IOS version is below:
    router#show ver
    Cisco IOS Software, C2900 Software (C2900-UNIVERSALK9-M), Version 15.2(4)M5, RELEASE SOFTWARE (fc2)
    Technical Support: http://www.cisco.com/techsupport
    Copyright (c) 1986-2013 by Cisco Systems, Inc.
    Compiled Fri 13-Sep-13 14:59 by prod_rel_team
    ROM: System Bootstrap, Version 15.0(1r)M16, RELEASE SOFTWARE (fc1)
    router uptime is 2 days, 21 hours, 47 minutes
    System returned to ROM by reload at 16:48:03 UTC Mon Aug 18 2014
    System restarted at 16:50:01 UTC Mon Aug 18 2014
    System image file is "flash0:c2900-universalk9-mz.SPA.152-4.M5.bin"
    Last reload type: Normal Reload
    Last reload reason: Reload Command
    The output of trying to type dialer command is in the initial post, I'm also pasting all available commands under bri0/0/0.
    router(config-if)#int bri0/0/0
    router(config-if)#?
    Interface configuration commands:
      aaa                     Authentication, Authorization and Accounting.
      access-expression       Build a bridge boolean access expression
      arp                     Set arp type (arpa, probe, snap), timeout, log
                              options or packet priority
      authentication          Auth Manager Interface Configuration Commands
      autodetect              Autodetect Encapsulations on Serial interface
      bandwidth               Set bandwidth informational parameter
      bgp-policy              Apply policy propagated by bgp community string
      bridge-group            Transparent bridging interface parameters
      carrier-delay           Specify delay for interface transitions
      cdp                     CDP interface subcommands
      clns                    CLNS interface subcommands
      clock                   Configure serial interface clock
      cwmp                    Configure CPE WAN Management Protocol(CWMP) on this
                              interface
      dampening               Enable event dampening
      default                 Set a command to its defaults
      delay                   Specify interface throughput delay
      description             Interface specific description
      dot1q                   dot1q interface configuration commands
      dot1x                   Interface Config Commands for IEEE 802.1X
      down-when-looped        Force looped serial interface down
      encapsulation           Set encapsulation type for an interface
      ethernet                Ethernet interface parameters
      exit                    Exit from interface configuration mode
      flow-sampler            Attach flow sampler to the interface
      full-duplex             Configure full-duplex operational mode
      h323-gateway            Configure H323 Gateway
      half-duplex             Configure half-duplex and related commands
      help                    Description of the interactive help system
      history                 Interface history histograms - 60 second, 60 minute
                              and 72 hour
      hold-queue              Set hold queue depth
      ip                      Interface Internet Protocol config commands
      iphc-profile            Configure IPHC profile
      ipv6                    IPv6 interface subcommands
      isdn                    ISDN Interface configuration commands
      isis                    IS-IS commands
      iso-igrp                ISO-IGRP interface subcommands
      keepalive               Enable keepalive
      line-power              Provide power on the line.
      llc2                    LLC2 Interface Subcommands
      load-interval           Specify interval for load calculation for an
                              interface
      logging                 Configure logging for interface
      loopback                Configure internal loopback on an interface
      mab                     MAC Authentication Bypass Interface Config Commands
      mac-address             Manually set interface MAC address
      macro                   Command macro
      metadata                Metadata Application
      mop                     DEC MOP server commands
      mtu                     Set the interface Maximum Transmission Unit (MTU)
      netbios                 Use a defined NETBIOS access list or enable
                              name-caching
      network-clock-priority  Configure clock source priority
      no                      Negate a command or set its defaults
      ntp                     Configure NTP
      ospfv3                  OSPFv3 interface commands
      pulse-time              Force DTR low during resets
      rate-limit              Rate Limit
      redundancy              RG redundancy interface config
      routing                 Per-interface routing configuration
      sdllc                   Configure SDLC to LLC2 translation
      serial                  serial interface commands
      service-policy          Configure CPL Service Policy
      shutdown                Shutdown the selected interface
      smds                    Modify SMDS parameters
      snapshot                Configure snapshot support on the interface
      snmp                    Modify SNMP interface parameters
      source                  Get config from another source
      tarp                    TARP interface subcommands
      timeout                 Define timeout values for this interface
      topology                Configure routing topology on the interface
      transmit-interface      Assign a transmit interface to a receive-only
                              interface
      trunk-group             Configure interface to be in a trunk group
      tx-ring-limit           Configure PA level transmit ring limit
      vpdn                    Virtual Private Dialup Network
      vrf                     VPN Routing/Forwarding parameters on the interface
      waas                    WAN Optimization
    router(config-if)#

  • IDLE-TIMEOUT IN ISDN BRI INTERFACE

    If bri isdn interface is backup by serial interface. Two commands are president for timeout bri interface
    one under backup serial interface
    1. backup delay 10 30
    The other under bri interface
    2. dialer idle-timeout 800
    My query is when interface serial comes back what will be time bri interface to in the disconnect position 30 or 800.

    hi
    AFAIK ideally the time would be 830 (30+800) coz the traffic will only get diverted back to serial interface after its observed stable for the configured time period which is 30 here.
    Once it starts getting the traffic thru main serial interface the dialer interface will become idle..
    so it will have to stay upto the timeout period (800 here)configured to get disconnected..
    regds

  • Problem connecting isdn bri voice interface to pstn

    i'm trying to configure my ISDN BRI NT/TE voice interface card (VIC-2BRI-NT/TE) on router 3825 to link to my PSTN provider. This must allow my Cisco IP phones to pass call to the PSTN through my call manager 4.1.
    I suscribe to two isdn line. The provider told me that the SWITCH TYPE is VN6 (COTE d'IVOIRE or Ivory Coast).
    For my bri configuration, see file "interfaces configuration..."
    My problem is that when i pass call from my Ip telephony network, the first call goes well. But after this first call, when i type the command isdn status, i can see that the layer 1 of my isdn interfaces are DEACTIVATED, and after a few minutes, it turn back to ACTIVE. During these minuite, i can't pass any call through my isdn interface.
    for outputs of show isdn status command, and isdn debug q931 commands
    see file "show isdn status and debug..."
    Notice: when the status of the isdn layer is in the deactvated status, i can receive call from the pstn, but i can't passe call to pstn (the state changes to ACTIVE when incomming call from pstn arrive, but still stay DEACTIVATED when outgoing call is initiated)
    Please help me

    I've entered the "isdn transition-delay 1" interface command and things seem to work well.According to the IOS help on my router,this command clears the ISDN D-CHANNEL after a delay of 1 second.
    But i would like to get more information on this command, and also on the isdn layer 2 and 3 timers, and even possible on all the "isdn" interface command option.
    THANKS

  • ISDN BRI Call Blocked

    Good Day
    We have a IDN BRI connection to ISP.
    We are seeing this error log in the router. Any body have seen this error log before?
    000759: *Nov 18 13:01:04.652 : ISDN BR0 **ERROR**: process_bri_call: Outgoing call id 0x809B blocked
    000760: *Nov 18 13:01:04.652 : ISDN BR0 **ERROR**: UserIdle: process_bri_call failed on call to 0321632168
    000761: *Nov 18 13:01:22.547 : BRI0: wait for isdn carrier timeout, call id=0x809A
    000762: *Nov 18 13:01:22.547 : ISDN BR0 EVENT: UserIdle: callid 0x809A received ISDN_HANGUP (0x1)
    000763: *Nov 18 13:01:22.547 : ISDN BR0 EVENT: isdn_hangup: Hangup call to call id 0x809A ces = 1
    000764: *Nov 18 13:01:22.547 : ISDN BR0 **ERROR**: CCBRI_Go: NO CCB Src->HOST call id 0x809A, event 0x5 ces 1
    000765: *Nov 18 13:01:22.547 : ISDN BR0 EVENT: process_rxstate: ces/callid 1/0x809A calltype 1 HOST_QUERY_RESPONSE
    000766: *Nov 18 13:01:34.644 : BRI0: wait for isdn carrier timeout, call id=0x809B
    000767: *Nov 18 13:01:34.644 : ISDN BR0 EVENT: UserIdle: callid 0x809B received ISDN_HANGUP (0x1)
    000768: *Nov 18 13:01:34.644 : ISDN BR0 EVENT: isdn_hangup: Hangup call to call id 0x809B ces = 1
    configuration of the router.
    ROUTER#sh run int BRI0
    Building configuration...
    Current configuration : 523 bytes
    interface BRI0
    description ***** ISDN Backup for ADSL *****
    ip address negotiated
    no ip redirects
    no ip unreachables
    no ip proxy-arp
    ip mtu 1492
    ip virtual-reassembly
    encapsulation ppp
    ip route-cache flow
    ip tcp adjust-mss 1400
    dialer idle-timeout 60
    dialer string 0320544000
    dialer string 2856000
    dialer watch-group 1
    dialer-group 2
    isdn switch-type basic-net3
    isdn point-to-point-setup
    no cdp enable
    ppp authentication chap callin
    ppp chap hostname [email protected]
    ppp chap password 7 XXXXX
    end
    ROUTER#sh isdn sta
    Global ISDN Switchtype = basic-net3
    ISDN BRI0 interface
           dsl 0, interface ISDN Switchtype = basic-net3
       Layer 1 Status:
           ACTIVE
       Layer 2 Status:
           TEI = 67, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
       Layer 3 Status:
           0 Active Layer 3 Call(s)
       Active dsl 0 CCBs = 0
       The Free Channel Mask:  0x80000003
       Total Allocated ISDN CCBs = 0

    Actually I did.
    When I upgraded the IOS on the router I mistakenly used the AdvanceIP services as we used that on all 871 routers. The 876 should, however have been upgraded with the Enterprise version.
    The fault message was due to a license issue.
    Took long time to figure this out and find something about it.

  • ISDN BRI INTERFACE

    Isdn bri interface is used as backup by serial interface
    backup delay 10 60
    under bri interface following command is also configured
    dialer idle-timeout 900
    what will be idle timeout of bri interface if serial interface comes back and functional.

    Hello Jabbar,
    this looks like a cisco BCRAN question, here it goes:
    the backup delay 10 60 , means that it will take 10 seconds before the secondary link comes up, after the primary goes down, and it will take 60 seconds after the primary goes back up, before the secondary goes down.
    dialer idle-timeout 900:
    this command indicates how long the call can stay idle before it is disconnected.
    from cisco:
    "This command is used on lines for which there is no contention. When contention occurs, the dialer fast-idle command is activated. For example, when a busy line is requested to send another packet to a different destination than it is currently connected to, line contention occurs and the dialer fast-idle command is activated.
    By default, this command applies to inbound and outbound calls. For example, if a receiving system needs to make outgoing calls, you might configure it with a short idle timeout.
    Only packets that match the dialer group reset the idle timer."
    So, I guess it would be 900s
    HTH,
    please rate this post if it does,
    Vlad

  • ISDN BRI U

    Hi All,
    I recently purchased Cisco 2811 with ISDN BRI U HWIC for ISDN connectivity. Unfortunately, when I connect the card to my ISDN NT box, the light on the ISDN NT box keeps flashing signifying no connectivity, while there are no signs of light behind the HWIC card either. When I swapped this out with a normal ISDN BRI S/T card, I can see a steady light on the NT box and also light behind the HWIC on the router meaning there is connectivity between the router and the ISDN NT box.
    A quick check on Cisco website shows that these type of cards require RJ-49C connector (see site below)
    http://www.cisco.com/en/US/prod/collateral/modules/ps5949/data_sheet_c78_439537.html
    Can someone be kind enough to let me know if/why normal RJ-45 cables cannot be used? Also, I am struggling to  get information online on these RJ-49C connectors.
    Thanks
    Austin

    ISDN needs proper cabling, not Ethernet cabling.
    The pinour is in the product manual.

  • Cisco 4-Port ISDN-BRI Network Module

    Cisco 4-Port ISDN-BRI Network Module
    what does the BRI mean?
    I have this module in a 2600 series router. Can it be used for basic LAN connection (like a hub)?

    First, to answer your question: No, you cannot.
    ISDN is a Telco technology and protocol suite.
    "BRI" stands for "Basic Rate Interface," also described as "2B+D" for two Bearer channels and a "D" channel, which is used for control signaling in some configurations, and additional bandwidth in others.
    Max throughput is either 128K (2 X 56K or 64Kbps per channel) or 144Kbps (2B+16K that may be available in the D channel depending on your config.
    ISDN requires an intermediate telco-style switch between the clients and can't be used back-to-back directly.
    Good Luck
    Scott

  • ISDN BRI layer 1 & layer 2 do not sustain "active" statuses

    Hi Expert,
    I have some routers which can not sustain the ISDN layer 1 & layer 2 statuses correctly. Whenever, the ISDN line is manually activated or the ISDN BRI ports are manually reset, the layer 1 & layer 2 statuses become active but they become deactivated after a while. I have changed the ISDN module and the same symptom is observed. Would you advise what is the cause and resolution. Your advice in this matter is greatly appreciated.
    Thanks and Regards,
    Jason Peh

    Hi Rick,
    Below is the show interface for BRI1/0,
    router_2#sh isdn status
    Global ISDN Switchtype = basic-net3
    ISDN BRI1/0 interface
    dsl 8, interface ISDN Switchtype = basic-net3
    Layer 1 Status:
    DEACTIVATED
    Layer 2 Status:
    TEI = 66, Ces = 1, SAPI = 0, State = TEI_ASSIGNED
    Layer 3 Status:
    0 Active Layer 3 Call(s)
    Activated dsl 8 CCBs = 0
    The Free Channel Mask: 0x80000003
    router_2#sh int BRI1/0
    BRI1/0 is up (spoofing), line protocol is up (spoofing)
    Hardware is BRI
    MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec,
    reliability 255/255, txload 1/255, rxload 1/255
    Encapsulation PPP, loopback not set
    Last input 00:04:39, output 00:04:39, output hang never
    Last clearing of "show interface" counters 24w4d
    Input queue: 0/75/0 (size/max/drops); Total output drops: 0
    Queueing strategy: weighted fair
    Output queue: 0/1000/64/0 (size/max total/threshold/drops)
    Conversations 0/1/16 (active/max active/max total)
    Reserved Conversations 0/0 (allocated/max allocated)
    5 minute input rate 0 bits/sec, 0 packets/sec
    5 minute output rate 0 bits/sec, 0 packets/sec
    27807 packets input, 207167 bytes, 0 no buffer
    Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
    0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
    27921 packets output, 209138 bytes, 0 underruns
    0 output errors, 0 collisions, 551 interface resets
    0 output buffer failures, 0 output buffers swapped out
    1680 carrier transitions
    router_2#sh int BRI1/0:1
    BRI1/0:1 is down, line protocol is down
    Hardware is BRI
    MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec,
    reliability 255/255, txload 1/255, rxload 1/255
    Encapsulation PPP, loopback not set
    Keepalive set (10 sec)
    LCP Closed, multilink Closed
    Last input 04:59:17, output 04:59:17, output hang never
    Last clearing of "show interface" counters never
    Queueing strategy: fifo
    Output queue 0/40, 108 drops; input queue 0/75, 1 drops
    5 minute input rate 0 bits/sec, 0 packets/sec
    5 minute output rate 0 bits/sec, 0 packets/sec
    7434 packets input, 1689890 bytes, 0 no buffer
    Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
    2 input errors, 0 CRC, 1 frame, 1 overrun, 0 ignored, 1 abort
    10743 packets output, 782350 bytes, 0 underruns
    0 output errors, 0 collisions, 0 interface resets
    0 output buffer failures, 0 output buffers swapped out
    4682 carrier transitions
    router_2#sh int BRI1/0:2
    BRI1/0:2 is down, line protocol is down
    Hardware is BRI
    MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec,
    reliability 255/255, txload 1/255, rxload 1/255
    Encapsulation PPP, loopback not set
    Keepalive set (10 sec)
    LCP Closed, multilink Closed
    Last input 04:59:22, output 04:59:22, output hang never
    Last clearing of "show interface" counters never
    Queueing strategy: fifo
    Output queue 0/40, 3 drops; input queue 0/75, 3 drops
    5 minute input rate 0 bits/sec, 0 packets/sec
    5 minute output rate 0 bits/sec, 0 packets/sec
    6902 packets input, 1530090 bytes, 0 no buffer
    Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
    3 input errors, 0 CRC, 3 frame, 0 overrun, 0 ignored, 3 abort
    7527 packets output, 594592 bytes, 0 underruns
    0 output errors, 0 collisions, 0 interface resets
    0 output buffer failures, 0 output buffers swapped out
    25 carrier transitions
    I have another router with the same configuration and the statuses are able to sustain correctly. Thus, I doubt that the backup interface command has any effect on the layer 1 & layer 2 statuses.
    Best Regards,
    Jason Peh

  • ISDN BRI connection won't stay up

    Hi all,
    I'm trying to get the S/T port on 3 routers to connect thru ISDN BRI. Thus far I've only been able to get this to work on a 1601.
    My attempts on an 878 and a soho96 are less succesfull.
    Both are able to establish a connection, but it won't stick.
    Attached is the output of the debug isdn q921. The top shows the succesfull connection on the 1601, the bottom shows the other result. The only discrepancy I can find is the lack of a IS.DN BR0: TX -> INFOc message after the tei exchange is succesfull.
    I am in the dark however on whether this is a symptom or the cause of the problem. Searches on the cisco domain don't turn up much on this part of the layer 2 troubleshooting.
    Any thoughts are welcome on this subject.
    Regards
    Wouter

    Hello,
    there is an earlier thread (see the link below), where the problem was related to the fact that the 878 needs the Advanced Enterprise IOS (and not the Advanced IP Services IOS) for the ISDN interface to function, you might want to check if you are running into the same issue.
    http://forum.cisco.com/eforum/servlet/NetProf?page=netprof&forum=Network%20Infrastructure&topic=WAN%2C%20Routing%20and%20Switching&CommCmd=MB%3Fcmd%3Dpass_through%26location%3Doutline%40%5E1%40%40.1dd96928/10#selected_message
    Regards,
    GNT

  • Isdn bri one branch to dial multiplcae isdn bri

    I purchase four cisco router 1841 and four isdn BRI for cisco router for connecting diffrent four location through ISDN Phone line.
    sir, we want to each one comunicate to other three on demand using defined dialer to each branch.
    Sir help me how to configure ethernet 0/0, bri0/0/0 and Dialer profile.
    Please send me compliter Script for my location for router above.

    I've entered the "isdn transition-delay 1" interface command and things seem to work well.According to the IOS help on my router,this command clears the ISDN D-CHANNEL after a delay of 1 second.
    But i would like to get more information on this command, and also on the isdn layer 2 and 3 timers, and even possible on all the "isdn" interface command option.
    THANKS

  • Connecting to an ISDN BRI on a router from a PSTN line from remote site..!!

    Friends,
    I have a 1812 at HO with WIC1 BS/T Card, connected it to an ISDN BRI line.One of my critical remote location uses Leased circuit to reach my HO Router.But in case if LL goes down,some of the important PC's at the remote site should be able to dial to HO Router BRI Number using PSTN line, get connected and continue, ip address assigned from HO Router and access the application... Is any way available...

    Hi Arnab.
    You need to configure dial backup through AUX port. You need to connect a normal PSTN line to a modem which in turn is connected to your AUX port. You will have to configure a chat script which you can find in the attachmnet. The attachment is a working example in one of my routers.
    You also have to create an ASYNC interface. Check that in the attached file also
    --Pls rate if useful---

  • 2509 Access Server and ISDN BRI connection

    Hi yall..
    I'm a newbe to CISCO havin just completed my CCNA.I would like to know how should i configure a 2509's async to communicate with a windows PC on the other end via ISDN.I have 2 TA's 1(extenal and internal )modems and 2 ISDN BRI line connections with me.plz help..
    regards
    Pranny..:)

    Hi,
    Please see the config examples.
    http://www.cisco.com/en/US/tech/tk801/tk133/technologies_configuration_example09186a00800943ad.shtml
    http://www.cisco.com/en/US/products/sw/iosswrel/ps1828/products_configuration_guide_chapter09186a008008722c.html
    HTH,
    -amit singh

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