www.dynip.com, Cisco 804 and NAT
J. Holmes
Pipeline 75 router. Recently I switched to a Cisco 804 router, and I
can not get the dynip client to work.
I was wondering if anyone has a working address translation config to
get this to work.
Aparently The port used by DynIP when sending keepalive packets is UDP
Port 53.
TCP Port 256 is used for registration requests and UDP Port 15353 is
used for
incoming.
However, I never see the udp 15353 in my translate table.
Thanks,
Jim
Otto
http://www.cisco.com/warp/customer/779/smbiz/service/configs/isdn/isdn_isp_c
hap_nat.htm
òTTó
J. Holmes <ppara...@earthlink.net> wrote in message
news:38B02A50...@earthlink.net...
w...@204.52.135.1
<Ovd...@Planet.nl.abcxyz> writes:
>Check cookbook cisco
>http://www.cisco.com/warp/customer/779/smbiz/service/configs/isdn/isdn_isp_c
>hap_nat.htm
>J. Holmes <ppara...@earthlink.net> wrote in message
>news:38B02A50...@earthlink.net...
>> I have been using the www.dynip.com service for some time on an Ascend
>> Pipeline 75 router. Recently I switched to a Cisco 804 router, and I
>> can not get the dynip client to work.
>> I was wondering if anyone has a working address translation config to
>> get this to work.
Try this one.. (private data munged)
#show run
Building configuration...
Current configuration:
!
version 12.0
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname MyRouter
!
boot buffersize 8063
boot system flash c800-g3n-mw.120-3.T1.bin
logging buffered 8192 debugging
enable password mitel
!
username circus password 0 ZebrasHaveStripes
clock timezone cst -6
clock summer-time cdt recurring
!
dial-peer voice 1 pots
no call-waiting
ring 2
port 1
destination-pattern 5600123
!
dial-peer voice 2 pots
call-waiting
ring 1
port 2
destination-pattern 5600124
!
pots country US
ip subnet-zero
no ip source-route
ip dhcp excluded-address 192.168.100.97
!
ip dhcp pool DHCPPoolLAN_0
network 192.168.100.96 255.255.255.240
default-router 192.168.100.97
dns-server 204.52.135.2 198.171.4.19
lease 7
!
no ip domain-lookup
ip dhcp-server 192.168.100.97
isdn switch-type basic-ni
!
!
!
interface Ethernet0
description ***** MY LOCAL LAN *****
ip address 192.168.100.97 255.255.255.0
no ip directed-broadcast
no ip proxy-arp
ip nat inside
no cdp enable
!
interface BRI0
description ***** ISDN LINE *****
no ip address
no ip directed-broadcast
encapsulation ppp
no ip mroute-cache
no logging event link-status
dialer pool-member 1
isdn switch-type basic-ni
isdn spid1 015600123000 5600123
isdn spid2 015600124000 5600124
isdn voice-priority 5600123 in conditional
isdn voice-priority 5600123 out conditional
isdn voice-priority 5600124 in conditional
isdn voice-priority 5600124 out conditional
isdn incoming-voice modem
no fair-queue
compress stac
ppp authentication chap pap callin
ppp chap refuse
ppp multilink
!
interface Dialer0
no ip address
no ip directed-broadcast
no cdp enable
!
interface Dialer1
description ***** MY ISP *****
ip address negotiated
no ip directed-broadcast
no ip proxy-arp
ip nat outside
encapsulation ppp
no ip split-horizon
no ip mroute-cache
no logging event link-status
dialer remote-name HalNet
dialer idle-timeout 300
dialer string 7136259909 class DialClass
dialer hold-queue 15
dialer load-threshold 120 either
dialer pool 1
dialer-group 1
compress stac
pulse-time 0
ppp authentication chap pap callin
ppp pap sent-username smackhead password 7 0A73FEFF45AB
!
interface Dialer2
description ***** WORK *****
ip address negotiated
no ip directed-broadcast
no ip proxy-arp
ip nat outside
encapsulation ppp
no ip split-horizon
no ip mroute-cache
no logging event link-status
dialer remote-name Work
dialer idle-timeout 300
dialer string 7139891234 class DialClass
dialer hold-queue 20
dialer load-threshold 250 either
dialer pool 1
dialer-group 2
compress stac
pulse-time 0
ppp authentication chap pap callin
ppp pap sent-username hardworker password 7 323FF331075F0000A7
!
ip nat inside source route-map HalNet interface Dialer1 overload
ip nat inside source route-map Work interface Dialer2 overload
ip http server
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1
ip route 199.172.0.0 255.255.0.0 Dialer2
!
!
map-class dialer DialClass
access-list 18 permit 192.168.100.0 0.0.0.255
access-list 19 permit 192.168.100.0 0.0.0.255
access-list 100 deny ip any host 255.255.255.255
access-list 100 deny eigrp any any
access-list 100 deny tcp any any eq 135
access-list 100 deny tcp any any eq 139
access-list 100 deny udp any any eq 135
access-list 100 deny udp any any eq netbios-ns
access-list 100 deny udp any any eq netbios-dgm
access-list 100 deny udp any any eq ntp
access-list 100 permit ip any any
dialer-list 1 protocol ip list 100
dialer-list 2 protocol ip list 100
route-map HalNet permit 10
match ip address 18
match interface Dialer1
!
route-map Work permit 20
match ip address 19
match interface Dialer2
!
banner exec ^C
STARTUP CONFIG, RUNNING-CONFIG, WRITTEN 05/02/99
ENABLE PASSWORD = mitel, TELNET ID = circus
^C
banner motd ^C
++++++++++++++++++++++++++++++
+ Welcome to the CISCO 804 +
++++++++++++++++++++++++++++++
^C
!
line con 0
exec-timeout 120 0
transport input none
stopbits 1
line vty 0 4
exec-timeout 0 0
login local
!
sntp server 128.102.16.2
end