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Cisco ISR1100 C1111-8PLTE. Config dual ISP and Cellular

Hi all,

I'm a newbie in network engineering. Two days ago just the first time me using a cisco router :). can you help me solve to config Cisco ISR1100 C1111-8PLTE. I tried from many threads but still can't figure it out.

I have 2 internet lines (ISP 1 and ISP 2 ) and also I want to use cellular too. I want to connect using a Cisco Dual WAN Router (failover connection mode). modem isp 1 ip is 192.168.95.1 and modem isp 2 ip is 192.168.94.1. ISP connected to gi0/0/0, ISP 2 = gi0/0/1 and dlink DES1210-28 switch on gi 0/1/0. 

i wonder why i can ping to 8.8.8.8 but cant to a domain (using cli) and when connect my laptop it say no internet, even my cellular status ok bu didnt get any ip.

Cisco IOS XE Software, Version 16.09.02
Cisco IOS Software [Fuji], ISR Software (ARMV8EB_LINUX_IOSD-UNIVERSALK9_IAS-M), Version 16.9.2, RELEASE SOFTWARE (fc4)
Configuration register is 0x2102

And here is some config im using :

Router>show ip int brief
Interface IP-Address OK? Method Status Protocol
GigabitEthernet0/0/0 192.168.94.2 YES DHCP up up
GigabitEthernet0/0/1 unassigned YES NVRAM administratively down down
GigabitEthernet0/1/0 unassigned YES unset administratively down down
GigabitEthernet0/1/1 unassigned YES unset administratively down down
GigabitEthernet0/1/2 unassigned YES unset administratively down down
GigabitEthernet0/1/3 unassigned YES unset administratively down down
GigabitEthernet0/1/4 unassigned YES unset administratively down down
GigabitEthernet0/1/5 unassigned YES unset administratively down down
GigabitEthernet0/1/6 unassigned YES unset administratively down down
GigabitEthernet0/1/7 unassigned YES unset administratively down down
Cellular0/2/0 unassigned YES NVRAM up up
Cellular0/2/1 unassigned YES NVRAM administratively down down
Dialer1 unassigned YES manual up up
Vlan1 unassigned YES unset up down
Router>
Router>en

Router#show run
Building configuration...


Current configuration : 7336 bytes
!
! Last configuration change at 20:38:50 UTC Sun Mar 5 2023
!
version 16.9
service timestamps debug datetime msec
service timestamps log datetime msec
service internal
service call-home
platform qfp utilization monitor load 80
no platform punt-keepalive disable-kernel-core
!
hostname Router
!
boot-start-marker
boot-end-marker
!
!
!
no aaa new-model
clock timezone UTC 7 0
call-home
! If contact email address in call-home is configured as sch-smart-licensing@cisco.com
! the email address configured in Cisco Smart License Portal will be used as contact email address to send SCH notifications.
contact-email-addr sch-smart-licensing@cisco.com
profile "CiscoTAC-1"
active
destination transport-method http
no destination transport-method email
!
!
!
!
ip nbar http-services
!
ip name-server 192.168.94.1
no ip domain lookup
!
ip dhcp pool webuidhcp
!
ip dhcp pool internal
network 192.168.95.0 255.255.255.0
default-router 192.168.95.1
dns-server 8.8.8.8
!
!
!
!
!
!
!
!
!
!
subscriber templating
!
!
multilink bundle-name authenticated
!
!
!
crypto pki trustpoint TP-self-signed-2722397907
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-2722397907
revocation-check none
rsakeypair TP-self-signed-2722397907
!
crypto pki trustpoint SLA-TrustPoint
enrollment pkcs12
revocation-check crl
!
!
crypto pki certificate chain TP-self-signed-2722397907
certificate self-signed 01
xxx
quit
crypto pki certificate chain SLA-TrustPoint
certificate ca 01
xxx
quit
!
license udi pid C1111-8PLTELA sn xxxx
license smart enable
license smart conversion automatic
!
diagnostic bootup level minimal
!
spanning-tree extend system-id
!
!
username admin privilege 15 secret 5 $1$XhdG$X2BCQwJYOmbmeFOk9mhFM/
!
redundancy
mode none
!
controller Cellular 0/2/0
lte sim data-profile 1 attach-profile 1 slot 0
lte modem link-recovery rssi onset-threshold -110
lte modem link-recovery monitor-timer 20
lte modem link-recovery wait-timer 10
lte modem link-recovery debounce-count 6
!
!
vlan internal allocation policy ascending
!
!
!
!
!
!
interface GigabitEthernet0/0/0
description Indhihome
ip address dhcp
ip nat inside
ip nbar protocol-discovery
negotiation auto
ipv6 address dhcp
!
interface GigabitEthernet0/0/1
no ip address
ip nbar protocol-discovery
shutdown
negotiation auto
!
interface GigabitEthernet0/1/0
shutdown
!
interface GigabitEthernet0/1/1
switchport mode access
ip dhcp relay information option server-id-override
ip dhcp server use subscriber-id client-id
shutdown
!
interface GigabitEthernet0/1/2
shutdown
!
interface GigabitEthernet0/1/3
shutdown
!
interface GigabitEthernet0/1/4
shutdown
!
interface GigabitEthernet0/1/5
shutdown
!
interface GigabitEthernet0/1/6
shutdown
!
interface GigabitEthernet0/1/7
shutdown
!
interface Cellular0/2/0
description XL
ip address negotiated
ip nat outside
ip nbar protocol-discovery
dialer in-band
dialer-group 1
ipv6 enable
pulse-time 1
!
interface Cellular0/2/1
no ip address
ip nbar protocol-discovery
shutdown
!
interface Vlan1
no ip address
!
interface Dialer1
ip address negotiated
encapsulation slip
dialer pool 1
dialer idle-timeout 0
dialer string lte
dialer persistent
!
ip forward-protocol nd
ip http server
ip http authentication local
ip http secure-server
ip http client source-interface GigabitEthernet0/0/0
!
!
dialer-list 1 protocol ip permit
!
!
!
!
control-plane
!
!
line con 0
transport input none
stopbits 1
line vty 0
login
length 0
line vty 1 4
login
!
!
!
!
!
!
end

Thanks You 

1 Accepted Solution

Accepted Solutions

M02@rt37
VIP
VIP

Hello @masterpieceserverx 

You say:

[...] ISP connected to gi0/0/0, ISP 2 = gi0/0/1 and dlink DES1210-28 switch on gi 0/1/0 [...]

Router>show ip int brief
Interface IP-Address OK? Method Status Protocol
GigabitEthernet0/0/0 192.168.94.2 YES DHCP up up
GigabitEthernet0/0/1 unassigned YES NVRAM administratively down down
GigabitEthernet0/1/0 unassigned YES unset administratively down down
GigabitEthernet0/1/1 unassigned YES unset administratively down down
GigabitEthernet0/1/2 unassigned YES unset administratively down down
GigabitEthernet0/1/3 unassigned YES unset administratively down down
GigabitEthernet0/1/4 unassigned YES unset administratively down down
GigabitEthernet0/1/5 unassigned YES unset administratively down down
GigabitEthernet0/1/6 unassigned YES unset administratively down down
GigabitEthernet0/1/7 unassigned YES unset administratively down down
Cellular0/2/0 unassigned YES NVRAM up up
Cellular0/2/1 unassigned YES NVRAM administratively down down
Dialer1 unassigned YES manual up up
Vlan1 unassigned YES unset up down

 

You don't do "no shut' under interfaces gi0/0/1 et 0/1/0.

Best regards
.ı|ı.ı|ı. If This Helps, Please Rate .ı|ı.ı|ı.

View solution in original post

2 Replies 2

M02@rt37
VIP
VIP

Hello @masterpieceserverx 

You say:

[...] ISP connected to gi0/0/0, ISP 2 = gi0/0/1 and dlink DES1210-28 switch on gi 0/1/0 [...]

Router>show ip int brief
Interface IP-Address OK? Method Status Protocol
GigabitEthernet0/0/0 192.168.94.2 YES DHCP up up
GigabitEthernet0/0/1 unassigned YES NVRAM administratively down down
GigabitEthernet0/1/0 unassigned YES unset administratively down down
GigabitEthernet0/1/1 unassigned YES unset administratively down down
GigabitEthernet0/1/2 unassigned YES unset administratively down down
GigabitEthernet0/1/3 unassigned YES unset administratively down down
GigabitEthernet0/1/4 unassigned YES unset administratively down down
GigabitEthernet0/1/5 unassigned YES unset administratively down down
GigabitEthernet0/1/6 unassigned YES unset administratively down down
GigabitEthernet0/1/7 unassigned YES unset administratively down down
Cellular0/2/0 unassigned YES NVRAM up up
Cellular0/2/1 unassigned YES NVRAM administratively down down
Dialer1 unassigned YES manual up up
Vlan1 unassigned YES unset up down

 

You don't do "no shut' under interfaces gi0/0/1 et 0/1/0.

Best regards
.ı|ı.ı|ı. If This Helps, Please Rate .ı|ı.ı|ı.

Dear my friend thank you for your time reading my question.
im ended with single isp on port 0/0/0 and for the lan 0/0/1 connected to my switch. which i didnt understand why my port gi0/1/0 - /8 cant get ip dhcp from my pool. i have followed bunch of tutorial. but my vlan port cant get any ip XD. maybe ill post a thread for this. Once again thank you for your guide 

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