ISDN Line comes up unexpected 1603 router

[mitsie]

Hi, I am a newbie and I set up a 1603 using "config maker" in a windows 98 peer to peer network to connect to the internet. The problem is it keeps connecting during the night. I think it is down to netbios checking network drive every 10 minutes but I am not sure. I monitored the router using "Fast Step" and this shows calls approx every 10 minutes.

The workstations are confiured as broadcast
The workstations are Windows 98se with TCPIP configured as

10.0.0.x / 255.0.0.0
TCPIP uses Netbios
DNS setting is the DNS of the ISP
Default gateway 10.0.0.101

The designing cisco networks says to make netbios uninteresting do the following
"interface bri 0
dialer-group 1
dialer-list 1 protocol ip list 101
access-list 101 deny udp any any eq netbios-ns
access-list 101 permit ip any any"

But my config dose not have a "101 " entry and I do not know where to enter it.

Here is my config
show tech

------------------ show version ------------------

Cisco Internetwork Operating System Software
IOS (tm) 1600 Software (C1600-Y-M), Version 12.0(12), RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2000 by cisco Systems, Inc.
Compiled Mon 10-Jul-00 19:59 by htseng
Image text-base: 0x02005000, data-base: 0x0245E484

ROM: System Bootstrap, Version 12.0(3)T, RELEASE SOFTWARE (fc1)
ROM: 1600 Software (C1600-RBOOT-R), Version 12.0(3)T, RELEASE SOFTWARE (fc1)

cisco uptime is 7 weeks, 4 days, 8 hours, 22 minutes
System restarted by reload
System image file is "flash:c1600-y-mz.120-12"

cisco 1603 (68360) processor (revision C) with 6144K/2048K bytes of memory.
Processor board ID 24186816, with hardware revision 00000003
Bridging software.
X.25 software, Version 3.0.0.
Basic Rate ISDN software, Version 1.1.
1 Ethernet/IEEE 802.3 interface(s)
1 ISDN Basic Rate interface(s)
System/IO memory with parity disabled
8192K bytes of DRAM onboard
System running from RAM
7K bytes of non-volatile configuration memory.
4096K bytes of processor board PCMCIA flash (Read/Write)

Configuration register is 0x2102


------------------ show running-config ------------------


Building configuration...

Current configuration:
!
version 12.0
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname cisco
!
logging buffered 8192 debugging
enable secret 5 <removed>
!
username cisco password 7 <removed>
ip subnet-zero
ip name-server 159.134.237.6
isdn switch-type basic-net3
!
!
!
interface Ethernet0
description connected to EthernetLAN
ip address 10.0.0.101 255.0.0.0
no ip directed-broadcast
no ip proxy-arp
ip nat inside
!
interface BRI0
description connected to Internet
no ip address
no ip directed-broadcast
ip nat outside
encapsulation ppp
dialer rotary-group 1
isdn switch-type basic-net3
no cdp enable
!
interface Dialer1
description connected to Internet
ip address negotiated
no ip directed-broadcast
no ip proxy-arp
ip nat outside
encapsulation ppp
no ip split-horizon
dialer in-band
dialer idle-timeout 299
dialer string xxxxxxxxxx
dialer hold-queue 10
dialer load-threshold 80 outbound
dialer-group 1
no cdp enable
ppp authentication chap pap callin
ppp chap hostname xxxxxxxxxx
ppp chap password 7 xxxxxxxxxx
ppp pap sent-username xxxxxxxxxx password 7 xxxxxxxxxx
ppp multilink
!
router rip
version 2
passive-interface Dialer1
network 10.0.0.0
no auto-summary
!
ip nat inside source list 1 interface Dialer1 overload
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1
!
access-list 1 permit 10.0.0.0 0.255.255.255
dialer-list 1 protocol ip permit
snmp-server community <removed> RO
snmp-server location Navan
snmp-server contact Pat Mulligan,xxxxxxxxx,xxxxxxxxxxxxxx
banner motd ^CWelcome to xxxxxxxxx Router if you are not authorised to access this device







************ please leave ***************^C
!
line con 0
exec-timeout 0 0
password 7 <removed>
login
transport input none
line vty 0 4
exec-timeout 0 0
password 7 <removed>
login
!
end

Any help would be greatly appreciated.

Pat

 

[croth]

Have a look at this site. You can apply a Time-Range to your ISDN line through access-lists.

 

[croth]

OOps sorry here is the site.

http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121cgcr/ip_c/ipcprt1/1cdip.htm#22601

 

[chodges]

Remove all references to RIP, you don't need it to advertise your subnet it to the internet. That should clear it up. Or make the interface passive for RIP updates.

 

[UNIX72]

Had similar problem remove ip name server from your config.