Hey,
I have troubles to connect the internet from the router and the clients behind. The pppoe connection seems to be established, I got an ip address but no internet connection. Need help!
My configuration (ISR1100-6G):
version 17.9
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
service call-home
platform qfp utilization monitor load 80
platform punt-keepalive disable-kernel-core
!
hostname xxxxx
!
boot-start-marker
boot system bootflash:packages.conf
boot-end-marker
!
!
aaa new-model
!
!
aaa authentication login default local
aaa authorization exec default local
!
!
aaa session-id common
clock timezone CET 1 0
!
!
!
!
!
!
!
ip name-server 8.8.8.8 8.8.4.4
no ip domain lookup
!
ip dhcp pool xxx
network 172.20.100.0 255.255.255.0
default-router 172.20.100.1
dns-server 8.8.8.8
!
ip dhcp pool xxxx
network 172.20.110.0 255.255.255.0
default-router 172.20.110.1
dns-server 8.8.8.8
lease 0 12
!
ip dhcp pool xxx
network 172.20.120.0 255.255.255.0
default-router 172.20.120.1
dns-server 8.8.8.8
lease 0 12
!
ip dhcp pool xxx
network 172.20.130.0 255.255.255.0
default-router 172.20.130.1
dns-server 8.8.8.8
lease 0 12
!
ip dhcp pool xxx
network 172.20.140.0 255.255.255.0
default-router 172.20.140.1
dns-server 8.8.8.8
lease 0 12
!
ip dhcp pool xxx
network 172.20.150.0 255.255.255.0
default-router 172.20.150.1
dns-server 8.8.8.8
lease 0 12
!
ip dhcp pool xxx
network 172.20.160.0 255.255.255.0
default-router 172.20.160.1
dns-server 8.8.8.8
lease 0 12
!
ip dhcp pool xxx
network 172.20.170.0 255.255.255.0
default-router 172.20.170.1
dns-server 8.8.8.8
lease 0 12
!
ip dhcp pool Tesaro
network 172.20.180.0 255.255.255.0
default-router 172.20.180.1
dns-server 8.8.8.8
lease 0 12
!
!
!
login on-success log
!
!
subscriber templating
!
vtp version 1
!
multilink bundle-name authenticated
vpdn enable
!
vpdn-group 1
!
!
crypto pki trustpoint SLA-TrustPoint
#######
!
crypto pki trustpoint TP-self-signed-996081189
####
!
!
crypto pki certificate chain SLA-TrustPoint
#####
quit
!
!
license ###
license ###
memory free low-watermark processor 62972
!
diagnostic bootup level minimal
!
spanning-tree extend system-id
!
!
enable password 7 ####
!
username admin privilege 15 password 7 ###
!
redundancy
mode none
!
!
!
track 1 ip sla 1 reachability
!
!
interface GigabitEthernet0/0/0
description ISP
no ip address
negotiation auto
!
interface GigabitEthernet0/0/0.7
encapsulation dot1Q 7
ip nat outside
pppoe enable group global
pppoe-client dial-pool-number 1
!
interface GigabitEthernet0/0/1
no ip address
shutdown
negotiation auto
!
interface GigabitEthernet0/0/2
ip address 192.168.1.1 255.255.255.0
ip nat inside
negotiation auto
!
interface GigabitEthernet0/0/3
no ip address
shutdown
negotiation auto
!
interface GigabitEthernet0/0/3.100
encapsulation dot1Q 100
!
interface GigabitEthernet0/0/4
description Switch Uplink
ip address 172.20.100.1 255.255.255.0
ip nat inside
negotiation auto
spanning-tree portfast trunk
!
interface GigabitEthernet0/0/4.110
encapsulation dot1Q 110
ip address 172.20.110.1 255.255.255.0
!
interface GigabitEthernet0/0/4.120
encapsulation dot1Q 120
ip address 172.20.120.1 255.255.255.0
!
interface GigabitEthernet0/0/4.130
encapsulation dot1Q 130
ip address 172.20.130.1 255.255.255.0
!
interface GigabitEthernet0/0/4.140
encapsulation dot1Q 140
ip address 172.20.140.1 255.255.255.0
!
interface GigabitEthernet0/0/4.150
encapsulation dot1Q 150
ip address 172.20.150.1 255.255.255.0
!
interface GigabitEthernet0/0/4.160
encapsulation dot1Q 160
ip address 172.20.160.1 255.255.255.0
!
interface GigabitEthernet0/0/4.170
encapsulation dot1Q 170
ip address 172.20.170.1 255.255.255.0
!
interface GigabitEthernet0/0/4.180
encapsulation dot1Q 180
ip address 172.20.180.1 255.255.255.0
!
interface GigabitEthernet0/0/5
no ip address
shutdown
negotiation auto
!
!
interface Dialer1
mtu 1492
ip address negotiated
ip nat outside
encapsulation ppp
ip tcp adjust-mss 1442
dialer pool 1
dialer idle-timeout 0
dialer persistent
dialer-group 1
no cdp enable
ppp mtu adaptive
ppp authentication chap callin
ppp chap hostname xxx@xxx
ppp chap password 7 xxx
ppp ipcp dns request
ppp ipcp route default
ppp ipcp address accept
!
interface Dialer2
!
ip http server
ip http authentication local
ip http secure-server
ip forward-protocol nd
ip nat inside source list 197 interface Dialer1 overload
ip nat inside source route-map track-primary-if interface Dialer1 overload
ip route 0.0.0.0 0.0.0.0 Dialer1
ip ssh version 2
!
!
!
ip sla 1
icmp-echo 8.8.8.8 source-interface Dialer2
ip sla schedule 1 life forever start-time now
ip access-list extended 197
10 permit ip any any
20 permit icmp any any
30 permit ip 192.168.1.0 0.0.0.255 any
dialer-list 1 protocol ip permit
!
route-map track-primary-if permit 1
match ip address 197
match interface Dialer1
!
route-map track-secondary-if permit 1
match ip address 197
!
!
control-plane
!
!
!
line con 0
stopbits 1
line aux 0
line vty 0 4
length 0
transport input ssh
line vty 5 14
transport input ssh
!
ntp server ip ptbtime1.ptb.de
ntp server ip 0.de.pool.ntp.org prefer
!
!
!
!
!
!
end
----------------------------------------------------------
sh ip int brief (Dialer 1 is binded to Virtual-Access2)
Interface IP-Address OK? Method Status Protocol
GigabitEthernet0/0/0 unassigned YES NVRAM up up
GigabitEthernet0/0/0.7 unassigned YES manual up up
GigabitEthernet0/0/1 unassigned YES NVRAM administratively down down
GigabitEthernet0/0/2 192.168.1.1 YES NVRAM up up
GigabitEthernet0/0/3 unassigned YES NVRAM administratively down down
GigabitEthernet0/0/4 172.20.100.1 YES NVRAM down down
Gi0/0/4.110 172.20.110.1 YES NVRAM down down
Gi0/0/4.120 172.20.120.1 YES NVRAM down down
Gi0/0/4.130 172.20.130.1 YES NVRAM down down
Gi0/0/4.140 172.20.140.1 YES NVRAM down down
Gi0/0/4.150 172.20.150.1 YES NVRAM down down
Gi0/0/4.160 172.20.160.1 YES NVRAM down down
Gi0/0/4.170 172.20.170.1 YES NVRAM down down
Gi0/0/4.180 172.20.180.1 YES NVRAM down down
GigabitEthernet0/0/5 unassigned YES NVRAM down down
Dialer1 87.148.xx.xxx YES IPCP up up
Dialer2 unassigned YES unset up up
Virtual-Access1 unassigned YES unset up up
Virtual-Access2 unassigned YES NVRAM up up
-------------------------------------------------------
debug pppoe events
debug pppoe negotiation
clear interface dialer 1
*Jan 30 14:32:43.578: PPPoE : Shutting down client session
*Jan 30 14:32:43.579: PPPoE VLAN CoS (pppoe_send_padt)=>GigabitEthernet0/0/0.7 :: cos=0x0
*Jan 30 14:32:43.579: [0]PPPoE 11: O PADT R:ec13.db13.1cac L:c828.e555.4c21 Gi0/0/0.7
*Jan 30 14:32:43.581: PPPoE: Failed to add PPPoE switching subblock
*Jan 30 14:32:43.582: Vi2 PPP DISC: Authentication configuration changed
*Jan 30 14:32:43.582: Vi2 PPP: Sending Acct Event[Down] id[18]
*Jan 30 14:32:43.582: PPP: NET STOP send to AAA.
*Jan 30 14:32:43.582: %DIALER-6-UNBIND: Interface Vi2 unbound from profile Di1
*Jan 30 14:32:43.584: Vi2 PPP: Block vaccess from being freed [0x10]
*Jan 30 14:32:43.593: Di1 Deleted neighbor route from AVL tree: topoid 796304859762330381, address 62.155.xxx.xxx
*Jan 30 14:32:43.593: Di1 IPCP: Remove route to 62.155.xx.xx
*Jan 30 14:32:43.593: Di1 IPCP: Remove default route thru 62.155.xxx.xxx
*Jan 30 14:32:43.593: ppp_session_ntfy delete, topswidb Vi2, va Vi2, platform notify 0
*Jan 30 14:32:43.594: Vi2 IPCP: Event[DOWN] State[Open to Starting]
*Jan 30 14:32:43.594: Vi2 IPCP: Event[CLOSE] State[Starting to Initial]
*Jan 30 14:32:43.594: Vi2 LCP: Event[DOWN] State[Open to Starting]
*Jan 30 14:32:43.594: ppp_session_ntfy delete, topswidb Vi2, va Vi2, platform notify 0
*Jan 30 14:32:43.594: Vi2 PPP: Unlocked by [0x10] Still Locked by [0x0]
*Jan 30 14:32:43.594: Vi2 PPP: Free previously blocked vaccess
*Jan 30 14:32:43.594: Vi2 PPP: Phase is DOWN
*Jan 30 14:32:43.595: %LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Access2, changed state to down
*Jan 30 14:32:43.597: %LINK-3-UPDOWN: Interface Virtual-Access2, changed state to down
*Jan 30 14:32:43.597: Vi2 PPP: Sending cstate DOWN notification
*Jan 30 14:32:43.604: Vi2 PPP: Processing CstateDown message
*Jan 30 14:32:43.609: PPPoE: Unexpected Event!. PPPoE switching Subblockdestroy called
*Jan 30 14:33:03.806: Sending PADI: Interface = GigabitEthernet0/0/0.7
*Jan 30 14:33:03.806: PPPoE VLAN CoS (pppoe_client_send_padi)=>GigabitEthernet0/0/0.7 :: cos=0x0
*Jan 30 14:33:03.897: PPPoE 0: I PADO R:ec13.db13.1cac L:c828.e555.4c21 7 Gi0/0/0.7
*Jan 30 14:33:05.854: PPPOE: we've got our pado and the pado timer went off
*Jan 30 14:33:05.854: OUT PADR from PPPoE Session
*Jan 30 14:33:05.854: PPPoE VLAN CoS (pppoe_client_send_padr)=>GigabitEthernet0/0/0.7 :: cos=0x0
*Jan 30 14:33:05.864: PPPoE 11: I PADS R:ec13.db13.1cac L:c828.e555.4c21 7 Gi0/0/0.7
*Jan 30 14:33:05.864: IN PADS from PPPoE Session
*Jan 30 14:33:05.866: %DIALER-6-BIND: Interface Vi2 bound to profile Di1
*Jan 30 14:33:05.866: PPPoE: Virtual Access interface obtained.
*Jan 30 14:33:05.866: [0]PPPoE 11: data path set to PPPoE Client
*Jan 30 14:33:05.869: %LINK-3-UPDOWN: Interface Virtual-Access2, changed state to up
*Jan 30 14:33:05.870: Vi2 PPP: Sending cstate UP notification
*Jan 30 14:33:05.870: Vi2 PPP: Processing CstateUp message
*Jan 30 14:33:05.871: PPP: Alloc Context [7F7EDA2A42F8]
*Jan 30 14:33:05.871: ppp5 PPP: Phase is ESTABLISHING
*Jan 30 14:33:05.871: Vi2 PPP: Using dialer call direction
*Jan 30 14:33:05.871: Vi2 PPP: Treating connection as a callout
*Jan 30 14:33:05.871: Vi2 PPP: Session handle[84000005] Session id[5]
*Jan 30 14:33:05.871: Vi2 LCP: Event[OPEN] State[Initial to Starting]
*Jan 30 14:33:05.871: Vi2 PPP: No remote authentication for call-out
*Jan 30 14:33:05.871: Vi2 LCP: O CONFREQ [Starting] id 1 len 14
*Jan 30 14:33:05.871: Vi2 LCP: MRU 1492 (0x010405D4)
*Jan 30 14:33:05.871: Vi2 LCP: MagicNumber 0x290A3451 (0x0506290A3451)
*Jan 30 14:33:05.871: Vi2 LCP: Event[UP] State[Starting to REQsent]
*Jan 30 14:33:05.881: Vi2 LCP: I CONFREQ [REQsent] id 198 len 18
*Jan 30 14:33:05.881: Vi2 LCP: MRU 1492 (0x010405D4)
*Jan 30 14:33:05.881: Vi2 LCP: AuthProto PAP (0x0304C023)
*Jan 30 14:33:05.881: Vi2 LCP: MagicNumber 0x430AA9D8 (0x0506430AA9D8)
*Jan 30 14:33:05.881: Vi2 LCP: O CONFNAK [REQsent] id 198 len 9
*Jan 30 14:33:05.881: Vi2 LCP: AuthProto CHAP (0x0305C22305)
*Jan 30 14:33:05.881: Vi2 LCP: Event[Receive ConfReq-] State[REQsent to REQsent]
*Jan 30 14:33:05.881: Vi2 LCP: I CONFACK [REQsent] id 1 len 14
*Jan 30 14:33:05.881: Vi2 LCP: MRU 1492 (0x010405D4)
*Jan 30 14:33:05.881: Vi2 LCP: MagicNumber 0x290A3451 (0x0506290A3451)
*Jan 30 14:33:05.881: Vi2 LCP: Event[Receive ConfAck] State[REQsent to ACKrcvd]
*Jan 30 14:33:05.889: Vi2 LCP: I CONFREQ [ACKrcvd] id 199 len 19
*Jan 30 14:33:05.889: Vi2 LCP: MRU 1492 (0x010405D4)
*Jan 30 14:33:05.889: Vi2 LCP: AuthProto CHAP (0x0305C22305)
*Jan 30 14:33:05.889: Vi2 LCP: MagicNumber 0x430AA9D8 (0x0506430AA9D8)
*Jan 30 14:33:05.889: Vi2 LCP: O CONFACK [ACKrcvd] id 199 len 19
*Jan 30 14:33:05.889: Vi2 LCP: MRU 1492 (0x010405D4)
*Jan 30 14:33:05.889: Vi2 LCP: AuthProto CHAP (0x0305C22305)
*Jan 30 14:33:05.889: Vi2 LCP: MagicNumber 0x430AA9D8 (0x0506430AA9D8)
*Jan 30 14:33:05.889: Vi2 LCP: Event[Receive ConfReq+] State[ACKrcvd to Open]
*Jan 30 14:33:05.896: Vi2 PPP: Queue CHAP code[1] id[66]
*Jan 30 14:33:05.918: Vi2 PPP: Phase is AUTHENTICATING, by the peer
*Jan 30 14:33:05.918: Vi2 CHAP: Redirect packet to Vi2
*Jan 30 14:33:05.918: Vi2 CHAP: I CHALLENGE id 66 len 26 from "JUNOS"
*Jan 30 14:33:05.919: Vi2 LCP: State is Open
*Jan 30 14:33:05.919: Vi2 CHAP: Using hostname from interface CHAP
*Jan 30 14:33:05.919: Vi2 CHAP: Using password from interface CHAP
*Jan 30 14:33:05.931: Vi2 CHAP: O RESPONSE id 66 len 61 from "xxx@xxx"
*Jan 30 14:33:06.056: Vi2 CHAP: I SUCCESS id 66 len 4
*Jan 30 14:33:06.056: Vi2 PPP: Phase is FORWARDING, Attempting Forward
*Jan 30 14:33:06.057: Vi2 PPP: Phase is ESTABLISHING, Finish LCP
*Jan 30 14:33:06.057: %LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Access2, changed state to up
*Jan 30 14:33:06.058: Vi2 PPP: No AAA accounting method list
*Jan 30 14:33:06.058: Vi2 PPP: Phase is UP
*Jan 30 14:33:06.059: Vi2 IPCP: Protocol configured, start CP. state[Initial]
*Jan 30 14:33:06.059: Vi2 IPCP: Event[OPEN] State[Initial to Starting]
*Jan 30 14:33:06.059: Vi2 IPCP: O CONFREQ [Starting] id 1 len 22
*Jan 30 14:33:06.059: Vi2 IPCP: Address 0.0.0.0 (0x030600000000)
*Jan 30 14:33:06.059: Vi2 IPCP: PrimaryDNS 0.0.0.0 (0x810600000000)
*Jan 30 14:33:06.059: Vi2 IPCP: SecondaryDNS 0.0.0.0 (0x830600000000)
*Jan 30 14:33:06.060: Vi2 IPCP: Event[UP] State[Starting to REQsent]
*Jan 30 14:33:06.066: Vi2 IPCP: I CONFREQ [REQsent] id 32 len 10
*Jan 30 14:33:06.066: Vi2 IPCP: Address 62.155.xxx.xxx (0x03063E9BF3CE)
*Jan 30 14:33:06.066: Vi2 IPCP: Accept the peer address 62.155.xxx.xxx
*Jan 30 14:33:06.066: Vi2 IPCP: O CONFACK [REQsent] id 32 len 10
*Jan 30 14:33:06.066: Vi2 IPCP: Address 62.155.xxx.xxx (0x03063E9BF3CE)
*Jan 30 14:33:06.066: Vi2 IPCP: Event[Receive ConfReq+] State[REQsent to ACKsent]
*Jan 30 14:33:06.066: Vi2 IPCP: I CONFNAK [ACKsent] id 1 len 22
*Jan 30 14:33:06.066: Vi2 IPCP: Address 80.xx.xx.xx (0x0306508B5E3D)
*Jan 30 14:33:06.066: Vi2 IPCP: PrimaryDNS 37.50.8.60 (0x81062532083C)
*Jan 30 14:33:06.066: Vi2 IPCP: SecondaryDNS 37.50.8.61 (0x83062532083D)
*Jan 30 14:33:06.066: Vi2 IPCP: O CONFREQ [ACKsent] id 2 len 22
*Jan 30 14:33:06.066: Vi2 IPCP: Address 80.xx.xx.xx (0x0306508B5E3D)
*Jan 30 14:33:06.066: Vi2 IPCP: PrimaryDNS 37.50.8.60 (0x81062532083C)
*Jan 30 14:33:06.066: Vi2 IPCP: SecondaryDNS 37.50.8.61 (0x83062532083D)
*Jan 30 14:33:06.067: Vi2 IPCP: Event[Receive ConfNak/Rej] State[ACKsent to ACKsent]
*Jan 30 14:33:06.230: Vi2 IPCP: I CONFACK [ACKsent] id 2 len 22
*Jan 30 14:33:06.230: Vi2 IPCP: Address 80.xx.xx.xx (0x0306508B5E3D)
*Jan 30 14:33:06.230: Vi2 IPCP: PrimaryDNS 37.50.8.60 (0x81062532083C)
*Jan 30 14:33:06.230: Vi2 IPCP: SecondaryDNS 37.50.8.61 (0x83062532083D)
*Jan 30 14:33:06.230: Vi2 IPCP: Event[Receive ConfAck] State[ACKsent to Open]
*Jan 30 14:33:06.238: Vi2 IPCP: State is Open
*Jan 30 14:33:06.238: Di1 IPCP: Install negotiated IP interface address 80.xxx.xx.xx
*Jan 30 14:33:06.241: PPPoE : ipfib_encapstr prepared
*Jan 30 14:33:06.281: Di1 IPCP: Install default route thru 62.155.xx.xx
*Jan 30 14:33:06.281: Di1 Added to neighbor route AVL tree: topoid 796304859762330381, address 62.155.xx.xx
*Jan 30 14:33:06.281: Di1 IPCP: Install route to 62.155.xx.xx
*Jan 30 14:33:06.281: PPPoE : ipfib_encapstr prepared
*Jan 30 14:33:06.285: %SYS-5-CONFIG_P: Configured programmatically by process DDR Timers from console as admin on console
