04-18-2019 11:58 AM
Hi there,
It's been a while since I've posted here, I was just wondering if somebody could help me. I'm attempting to replace my ISPs shocking modem/router/AP with some spare gear I have. Namely a 1921 ISR with a EHWIC-VA-DSL-A card, I know that my ISP is using MTE on their VDSL network. But this isn't something I've dealt with in the past.
Would anybody be able to tell me what I need to configure i order to get this to work?
Thanks in advance for any replies!
-Yanni
Solved! Go to Solution.
04-23-2019 05:35 AM - edited 04-23-2019 05:37 AM
Hi,
I managed to get it working using a sample config, from someone who did the same, as inspiration!
The config applied, shown below, is working just fine now. But out of curiosity it seems to use the IP address of the next hop for gateway of last resort and default gateway... If I try to remove that and do 'no ip default gateway' and then use the interface for gateway of last resort it doesn't work.
The WAN IP is in a /22 subnet and this seems change every week or so, and of course the gateway IP keeps changing after a reboot meaning I have to manually reconfigure my static route. Is there a way to do this automatically?
controller VDSL 0/0/0
interface GigabitEthernet0/0
no ip address
duplex auto
speed auto
interface GigabitEthernet0/0.10
encapsulation dot1Q 10
ip address 192.168.10.254 255.255.255.0
ip flow ingress
ip flow egress
ip nat inside
ip virtual-reassembly in
no cdp enable
interface ATM0/0/0
no ip address
shutdown
no atm ilmi-keepalive
interface Ethernet0/0/0
mac-address 7050.afb7.c5da
no ip address
ip nat outside
ip virtual-reassembly in
interface Ethernet0/0/0.101
encapsulation dot1Q 101
ip dhcp client request classless-static-route
ip dhcp client client-id hex ************************************
ip dhcp client hostname ******************|********
ip address dhcp
no ip redirects
no ip proxy-arp
ip flow ingress
ip flow egress
ip nat outside
ip virtual-reassembly in
ip route 0.0.0.0 0.0.0.0 94.11.162.36
ip nat inside source list 100 interface Ethernet0/0/0.101 overload
access-list 100 permit ip 192.168.10.0 0.0.0.255 any
04-18-2019 03:05 PM
Hello,
typcally you would configure the card as below. You need to find out from your ISP (who is your ISP ?) what VLAN tag you are required to configure:
controller VDSL 0/0/0
operating mode vdsl2
firmware filename flash:vdsl.bin-xxxxxxxx
!
interface Ethernet0/0/0
no ip address
!
interface Ethernet0/0/0.x
encapsulation dot1Q x
pppoe enable group global
pppoe-client dial-pool-number 1
!
interface Dialer1
ip address negotiated
ip nat outside
ip virtual-reassembly in
encapsulation ppp
load-interval 30
dialer pool 1
dialer-group 1
ppp authentication pap chap callin
ppp chap hostname hostname
ppp chap password password
ppp pap sent-username username password password
04-23-2019 05:35 AM - edited 04-23-2019 05:37 AM
Hi,
I managed to get it working using a sample config, from someone who did the same, as inspiration!
The config applied, shown below, is working just fine now. But out of curiosity it seems to use the IP address of the next hop for gateway of last resort and default gateway... If I try to remove that and do 'no ip default gateway' and then use the interface for gateway of last resort it doesn't work.
The WAN IP is in a /22 subnet and this seems change every week or so, and of course the gateway IP keeps changing after a reboot meaning I have to manually reconfigure my static route. Is there a way to do this automatically?
controller VDSL 0/0/0
interface GigabitEthernet0/0
no ip address
duplex auto
speed auto
interface GigabitEthernet0/0.10
encapsulation dot1Q 10
ip address 192.168.10.254 255.255.255.0
ip flow ingress
ip flow egress
ip nat inside
ip virtual-reassembly in
no cdp enable
interface ATM0/0/0
no ip address
shutdown
no atm ilmi-keepalive
interface Ethernet0/0/0
mac-address 7050.afb7.c5da
no ip address
ip nat outside
ip virtual-reassembly in
interface Ethernet0/0/0.101
encapsulation dot1Q 101
ip dhcp client request classless-static-route
ip dhcp client client-id hex ************************************
ip dhcp client hostname ******************|********
ip address dhcp
no ip redirects
no ip proxy-arp
ip flow ingress
ip flow egress
ip nat outside
ip virtual-reassembly in
ip route 0.0.0.0 0.0.0.0 94.11.162.36
ip nat inside source list 100 interface Ethernet0/0/0.101 overload
access-list 100 permit ip 192.168.10.0 0.0.0.255 any
04-23-2019 08:54 AM
Hello,
if you change the default route to:
ip route 0.0.0.0 0.0.0.0 dhcp
you should be able to deal with changing, DHCP assigned addresses...
Out of curiosity, who is your ISP ?
04-23-2019 08:59 AM
Thanks Georg,
I'll give that a try when I get home later!
And my ISP is Now TV, just a re-brand of Sky Broadband in the UK.
04-24-2019 05:34 AM
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