RE: WIC-1ADSL, Qwest DSL [7:41713]
Matt- Why don't you use the config example from this: Configuring a Cisco 1700/2600/3600 ADSL WIC With IRB and NAT Using RFC1483 Bridging http://www.cisco.com/warp/public/794/wicadsl_rfc_irb_nat_1.html This is what I just used to set up an ADSL WIC on a 1720, and it pretty much took right off. bridge irb ! ! interface ATM0 no ip address atm ilmi-keepalive pvc 0/16 ilmi ! pvc 0/35 encapsulation aal5snap ! dsl operating-mode auto no fair-queue bridge-group 1 hold-queue 224 in ! interface FastEthernet0 description connected to Private LAN Block ip address 192.168.10.1 255.255.255.0 ip directed-broadcast ip nat inside no ip mroute-cache no keepalive speed auto full-duplex ! interface BVI1 ip address x.x.x.x 255.255.255.248 ip nat outside ! ip nat inside source list 122 interface BVI1 overload ip route 0.0.0.0 0.0.0.0 bvi1 and the best part is, you can use that second ethernet interface as a DMZ! Just my .0010 though. -Mark -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of ipguru1 Sent: Wednesday, April 17, 2002 10:43 AM To: [EMAIL PROTECTED] Subject: Re: WIC-1ADSL, Qwest DSL [7:41713] I know this doesn't help, but I have covad dsl and have been trying to use a 1750 on the other end of my speedstream to do ios firewall... I can't get that to work either. When I do a debug all,... and after I dig through all the other crap... I keep getting an encapsulation mismatch and a no keepalive warning. Sure it doens't help, but doesnt it make you feel better you aren't alone? bk Matt Fisher wrote: Anybody out there setup a WIC-1ADSL with Qwest DSL in Bridging mode. I've got a Cisco 2621 and want to bridge the ADSL connection with fa0/0 (and NAT fa0/1). I'm able to get the ATM session up, but can't get IP traffic to flow. Of the configs at: http://www.cisco.com/warp/public/794/ the one at: http://www.cisco.com/warp/public/794/wicadsl_rfc_6400irb.html looks like it is close to what I want, but the config as listed doesn't work. (Can't put the same IP address on two different interfaces.) Any thoughts... Matt Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=41784t=41713 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: WIC-1ADSL, Qwest DSL [7:41713]
Do you actually see any ILMI messaging across the DSL link? I would be very surprised to learn that any of the DSL providers are bothering with ILMI on DSL. It is sometime difficult to get them to enable ILMI on their real ATM links Chuck Mark Odette II wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Matt- Why don't you use the config example from this: Configuring a Cisco 1700/2600/3600 ADSL WIC With IRB and NAT Using RFC1483 Bridging http://www.cisco.com/warp/public/794/wicadsl_rfc_irb_nat_1.html This is what I just used to set up an ADSL WIC on a 1720, and it pretty much took right off. bridge irb ! ! interface ATM0 no ip address atm ilmi-keepalive pvc 0/16 ilmi ! pvc 0/35 encapsulation aal5snap ! dsl operating-mode auto no fair-queue bridge-group 1 hold-queue 224 in ! interface FastEthernet0 description connected to Private LAN Block ip address 192.168.10.1 255.255.255.0 ip directed-broadcast ip nat inside no ip mroute-cache no keepalive speed auto full-duplex ! interface BVI1 ip address x.x.x.x 255.255.255.248 ip nat outside ! ip nat inside source list 122 interface BVI1 overload ip route 0.0.0.0 0.0.0.0 bvi1 and the best part is, you can use that second ethernet interface as a DMZ! Just my .0010 though. -Mark -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of ipguru1 Sent: Wednesday, April 17, 2002 10:43 AM To: [EMAIL PROTECTED] Subject: Re: WIC-1ADSL, Qwest DSL [7:41713] I know this doesn't help, but I have covad dsl and have been trying to use a 1750 on the other end of my speedstream to do ios firewall... I can't get that to work either. When I do a debug all,... and after I dig through all the other crap... I keep getting an encapsulation mismatch and a no keepalive warning. Sure it doens't help, but doesnt it make you feel better you aren't alone? bk Matt Fisher wrote: Anybody out there setup a WIC-1ADSL with Qwest DSL in Bridging mode. I've got a Cisco 2621 and want to bridge the ADSL connection with fa0/0 (and NAT fa0/1). I'm able to get the ATM session up, but can't get IP traffic to flow. Of the configs at: http://www.cisco.com/warp/public/794/ the one at: http://www.cisco.com/warp/public/794/wicadsl_rfc_6400irb.html looks like it is close to what I want, but the config as listed doesn't work. (Can't put the same IP address on two different interfaces.) Any thoughts... Matt Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=41785t=41713 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: WIC-1ADSL, Qwest DSL [7:41713]
Mark, I should have started with the config on http://www.cisco.com/warp/public/794/wicadsl_rfc_irb_nat_1.html After a lot of trial and error (and trying to not take my web site offline to much in the process), I managed to get a working configuration. Here is my configuration, minus a few unrelated lines, in case it helps somebody else. The config below bridges ATM0/0 and fa0/0 (my DMZ) then my private network is behind fa0/1. Now back to resetting all of my security back up... ! bridge irb ! interface ATM0/0 no ip address no atm ilmi-keepalive no cdp enable pvc 0/32 encapsulation aal5snap ! bundle-enable dsl operating-mode auto bridge-group 1 hold-queue 224 in ! interface FastEthernet0/0 no ip address no cdp enable bridge-group 1 interface FastEthernet0/1 description Connected to private network ip address 192.168.1.1 255.255.255.0 ip nat inside ! interface BVI1 ip address ###.###.###.### 255.255.255.248 ip access-group 100 in ip nat outside ! ! ip nat inside source list 1 interface BVI1 overload ! bridge 1 protocol ieee bridge 1 route ip Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=41786t=41713 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
