Cisco 803 ISDN DUL

[NeilHenderson]

Hi<br>
<br>
I'd like to configure our brand new Cisco 803 so that our staff at our parent site can access our LAN and vice verci.<br>
<br>
Did you like the way that just rolled off the keyboard! <br>
<br>
IT Staff at parent site in Southampton have a 3620 (not sure what modules are in it but it has ISDN), basically I'm at the theory stage as I have my router and an active ISDN 2e line but the other end are dragging their heels a bit and havn't got their ISDN set up in the right place yet.<br>
<br>
I would just like to get ahead of the game really and seek out any prospective problems before we start trying to do something which isn't feasible (or possible).<br>
<br>
That should do for starters,<br>
<br>
Neil

 

[Warcorp]

Shouldn't be anything to it. One the routers connect they will start psssing routing info back and forth.

 

[Duncanw]

I have just put one of these in myself and it seems OK except for two things, 1 the cost of the calls, my company did not want the router to be up all the time and stated that the time out had to be set low so that at the first chance the router would drop the line, problem with this was that in 3 months they made 63.852 calls and it cost £700 so I need to look at this again,
2 the other problem, and one I hope someone can help with is; we use VNC for remote help and we cant get up the line to the PC at the remote office I have included the config for anyone to look at and if you can see what is wrong I would be very grateful

hostname yarmouth
!
boot system flash c800-y6-mw.121-3.XG5
!
!
!
!
!
ip subnet-zero
!
isdn switch-type basic-net3
!
!
!
interface Ethernet0
ip address 97.0.0.200 255.255.0.0
ip nat inside
no cdp enable
!
interface BRI0
no ip address
ip nat outside
dialer pool-member 1
isdn switch-type basic-net3
no cdp enable
!
interface Dialer1
description Connection to Keswick
ip address negotiated
ip nat outside
encapsulation ppp
dialer remote-name Keswick
dialer pool 1
dialer idle-timeout 180
dialer string xxxxxxxxxxxxx
dialer load-threshold 1 outbound
dialer-group 1
ppp authentication chap pap callin
ppp chap hostname yarmouth
ppp chap password xxxxxxxxxxxxxxxxxx
ppp pap sent-username yarmouth password xxxxxxxxxxxxxx
ppp multilink
!
ip nat inside source list 1 interface Dialer1 overload
no ip http server
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1
!
access-list 1 permit 97.0.0.0 0.0.255.255
dialer-list 1 protocol ip permit
!
line con 0
transport input none
stopbits 1
line vty 0 4
login
!
no rcapi server
!
!
end
the remote office is connected to our RAS box witch is a Multi Tech RAS box
If anyone wants to use any of this config then please feel free, I dont mind,
Thanks for your help

 

[Duncanw]

I have just put one of these in myself and it seems OK except for two things, 1 the cost of the calls, my company did not want the router to be up all the time and stated that the time out had to be set low so that at the first chance the router would drop the line, problem with this was that in 3 months they made 63.852 calls and it cost £700 so I need to look at this again,
2 the other problem, and one I hope someone can help with is; we use VNC for remote help and we cant get up the line to the PC at the remote office I have included the config for anyone to look at and if you can see what is wrong I would be very grateful

hostname yarmouth
!
boot system flash c800-y6-mw.121-3.XG5
!
!
!
!
!
ip subnet-zero
!
isdn switch-type basic-net3
!
!
!
interface Ethernet0
ip address 97.0.0.200 255.255.0.0
ip nat inside
no cdp enable
!
interface BRI0
no ip address
ip nat outside
dialer pool-member 1
isdn switch-type basic-net3
no cdp enable
!
interface Dialer1
description Connection to Keswick
ip address negotiated
ip nat outside
encapsulation ppp
dialer remote-name Keswick
dialer pool 1
dialer idle-timeout 180
dialer string xxxxxxxxxxxxx
dialer load-threshold 1 outbound
dialer-group 1
ppp authentication chap pap callin
ppp chap hostname yarmouth
ppp chap password xxxxxxxxxxxxxxxxxx
ppp pap sent-username yarmouth password xxxxxxxxxxxxxx
ppp multilink
!
ip nat inside source list 1 interface Dialer1 overload
no ip http server
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1
!
access-list 1 permit 97.0.0.0 0.0.255.255
dialer-list 1 protocol ip permit
!
line con 0
transport input none
stopbits 1
line vty 0 4
login
!
no rcapi server
!
!
end

the remote office is connected to our RAS box witch is a Multi Tech RAS box
If anyone wants to use any of this config then please feel free, I dont mind,
Thanks for your help

 

[Duncanw]

Sorry twice is not good ;o)