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3
Replies

Cisco router not accepting wan ip address with DHCP

cmsmallegan
Level 1
Level 1

Since last night my 1941 router hasn't been addressed a ip.

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no aaa new-model
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ip cef
no ipv6 cef
multilink bundle-name authenticated
!
cts logging verbose
!
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license udi pid CISCO1941/K9 sn ***********
!
!
!
redundancy
!
!
!
!
!
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interface Embedded-Service-Engine0/0
no ip address
shutdown
!
interface GigabitEthernet0/0
ip address 10.0.0.1 255.255.0.0
duplex auto
speed auto
no mop enabled
!
interface GigabitEthernet0/1
ip address dhcp
duplex auto
speed auto
!
ip forward-protocol nd
!
no ip http server
no ip http secure-server
!
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snmp-server community public RO
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control-plane
!
!
!
line con 0
line aux 0
line 2
no activation-character
no exec
transport preferred none
transport output pad telnet rlogin lapb-ta mop udptn v120 ssh
stopbits 1
line vty 0 4
password kAPD2j2rsj
login
transport input none
!
scheduler allocate 20000 1000
!
end

3 Replies 3

luis_cordova
VIP Alumni
VIP Alumni

Hi @cmsmallegan ,

 

What is the result of the command show ip interface g0/1?

In theory, it is with that command that you can review the ip assigned by DHCP:

2.jpg

 

Regards

 

 

Yeah I just realized that my other interface was hosting a 10.0.0.0 network while interface 0/0 was trying to connect to a 10.0.0.0 Network, thank you sorry about that.

Edwin Portillo
Spotlight
Spotlight

Hi @cmsmallegan,

You should check how you are connected and which is the correct interface because apparently the g0/1 interface is the one configured to receive DHCP.

As @luis_cordova  says you could check with the command: show ip interface g0/1.

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