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Cisco 886VA, VDSL over ISDN with PPPoE

grodoni
Beginner
Beginner

I will install in the next days a 886VA router (VDSL over ISDN using PPoE).

Since I have no possibilty to verify the VDSL config, this is what i prepared.

Is this config Ok (only VDSL part) ?

controller vdsl 0

operating mode auto

interface Ethernet0

pppoe-client dial-pool-number 1

interface Dialer1

ip address negotiated

ip nat outside

ip virtual-reassembly

encapsulation ppp

dialer pool 1

dialer-group 1

ppp authentication chap callin

ppp chap hostname user_xxx

ppp chap password pwd_xxx

For VDSL over ISDN the interface Ethernet0 must be used instead of ATM .... Is this config correct ? Does anybody have an already working configuration ? thx.

6 Replies 6

grodoni
Beginner
Beginner

self-answer .... Config is Ok ! installed and works fine !

Hi,

Please could you tell me the ISP that you have successfully connected your 886VA router to?

I have to set one of these up in Germany and connect it to "Deutsche Telekom T home" VDSL2 over ISDN Annex B.

The config' I have is like yours only with a "Interface vlan7" reference rather than the "Interface Ethernet0" that I don't understand the reason for!

Many thanks,

Vince.

Hi Vince,

I installed the router in CH (Swisscom VDSL).

I also have VLAN1 (you have vlan7) for the internal network.

But you need to configure ethernet0 the same as I did. Ethernet0 is a "virtual interface" to map the VDSL controller to the

dialer interface (in my case VDSL is mapped to dialer 1).

interface Ethernet0

pppoe-client dial-pool-number 1