11-02-2008 01:43 AM - edited 03-04-2019 12:09 AM
HI All,
I am having Zyxel P-660HW series ADSL router. ISP has configured the PPP type in that ADSL router with static IP. I want to configure the Static IP address in my Cisco 1841 router which is directly connected to ADSL ( Zyxel) router. I tried to configured the bridge mode in ADSL router and I configured the Static IP address in Cisco router but no luck. Please any one me out .
ADSL Router Configuration :
Menu 4 - Internet Access Setup
ISP's Name= test
Encapsulation= RFC 1483
Multiplexing= LLC-based
VPI #= 8
VCI #= 32
ATM QoS Type= UBR
Peak Cell Rate (PCR)= 0
Sustain Cell Rate (SCR)= 0
Maximum Burst Size (MBS)= 0
My Login= N/A
My Password= N/A
ENET ENCAP Gateway= N/A
IP Address Assignment= N/A
IP Address= N/A
Network Address Translation= None
Address Mapping Set= N/A
Press ENTER to Confirm or ESC to Cancel:
System Name= MyISP
Location= spain
Contact Person's Name= JDI
Domain Name= Johnsondiversey.com
Edit Dynamic DNS= No
Route IP= No
Bridge= Yes
Menu 11.1 - Remote Node Profile
Rem Node Name= test Route= None
Active= Yes Bridge= Yes
Encapsulation= RFC 1483 Edit IP/Bridge= No
Multiplexing= LLC-based Edit ATM Options= No
Service Name= N/A Edit Advance Options= N/A
Incoming: Telco Option:
Rem Login= N/A Allocated Budget(min)= N/A
Rem Password= N/A Period(hr)= N/A
Outgoing: Schedule Sets= N/A
My Login= N/A Nailed-Up Connection= N/A
My Password= N/A Session Options:
Authen= N/A Edit Filter Sets= No
Idle Timeout(sec)= N/A
11-02-2008 04:37 AM
Hello Thiru,
I think you should try to add IRB config to the RFC 1483 bridged mode.
bridge 1 protocol ieee
bridge 1 route ip
bridge 1 bridge ip
int fas0/0
no ip addr
bridge-group 1
int atm0
no ip address
no shut
int atm0.1 point-to-point
no ip addr
bridge-group 1
pvc 8/32
! for using LLC use aal5snap not aal5mux
enc aal5snap
!
int bvi1
desc L3 interface for bridge-group 1
ip address x.x.x y.y.y.y
no shut
this should work allowing bridging and to have an IP address at the same time
Hope to help
Giuseppe
11-02-2008 07:10 PM
Hi Giuseppe ,
I am not using ATM interface, I want configure the bridge mode in Ztxel router and then I need to configure the IP address in Cisco router. Already I tried to configure the Bridge mode in ADSL router but its not working . please find the configuration
ISP's Name= test
Encapsulation= RFC 1483
Multiplexing= LLC-based
VPI #= 8
VCI #= 32
ATM QoS Type= UBR
Peak Cell Rate (PCR)= 0
Sustain Cell Rate (SCR)= 0
Maximum Burst Size (MBS)= 0
My Login= N/A
My Password= N/A
ENET ENCAP Gateway= N/A
IP Address Assignment= N/A
IP Address= N/A
Network Address Translation= None
Address Mapping Set= N/A
11-03-2008 01:09 AM
Hello Thiru,
>> I want configure the bridge mode in Ztxel router
in this case it should be as easy as assigning an IP address to the LAN interface and using a default route
Hope to help
Giuseppe
11-03-2008 01:58 AM
Thiru,
If I can understand correctly you want to configure the zyxel router in bridge mode and the associated public ip on the cisco router.
Then you need to run the setup on zyxel router and change the mode to brdige and ofcourse check the VPI and VCI.I think it should be 1 and 32.
Now once you are through with that check the public ip with mask and gateway on a test machine and try to get to run the internet.You are now with public ip and can configure the 1841 router.In such type of setups the duplex speed mismatch may not allow the internet to work.Check on that part with your isp as on my experience auto on the interface from zyxel to cisco never detect the exact duplex speed.
Reg,
Sushil
11-03-2008 08:37 PM
Hi Sushil,
Correct. I got the VPI and VCI details( 8 and 32) and Encap from ISP So in have configured the Zyxel router in bridge mode and I configured the IP address in Cisco router but no luck. For your reference I am pasting the configuration.
ZyXel Adsl router Configuration Details :
Sys general load
Sys general routeip off
Sys general bridge on
Sys general save
Wan node index 1
Wan node enable
Wan node encap 1483
Wan node mux llc
Wan node vpi 8
Wan node vci 32
Wan node routeip off
Wan node bridge on
Wan node nat none
Wan node wanip static 0.0.0.0
Wan node save
Cisco router Configuration;
interface FastEthernet0/0
description Adsl internet Modem
ip address *.*.*.*.*
duplex auto
speed auto
end
ip route 0.0.0.0 0.0.0.0.0 fastethernet0/0
11-04-2008 02:04 AM
Hello Thiru and Sushil,
I think you need to verify the encapsulation because RFC1483 defines two types:
RFC 1483 routed mode: IP/AAL5/ATM
RFC 1483 bridged mode: EthernetFrame/LLC/SNAP/AAL5/ATM
you need to use rfc1483 bridged mode to have this setup to work
Hope to help
Giuseppe
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