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How to I configure a Cisco 1801 router to work with a shaw modem
Hello all,
I hope someone will be able to help me out with this issue. I'm trying to connect a Cisco 1801 router to a Shaw modem at home, but I'm having difficulty grabbing the Shaw IP address. This is the configuration I currently have.
Hardware: Shaw modem, NetGear FWG114P router, Linksys WRT350N router and last but not least Cisco 1801 router.
Setup: Shaw's ISP service plans allow you to have 2 IP addresses (dynamic). I connected the Shaw modem to the NetGear router's LAN1 port (using this router as a switch), LAN2 of the NetGear goes to WAN of Linksys WRT350N (used for network in upper part of house... currently works fine) and LAN3 of NetGear goes to Cisco 1801 (used for network in basement). The internet connectivity upstairs works fine at the moment; both wired and wireless connectivity is perfect. On the other hand, the internet connectivity downstairs is non-existent while plugged into the Cisco 1801 (The LAN connectivity works fine. All PCs get an address from the router). It doesn't even seem to try to pull an address. When I use 'sh int f0' it says 'the ip address will be negotiated using dhcp', but it never happens. I disconnected the line from the router and connect it directly to a pc and I was online right away. Could someone please help me out with this? I've been going it at for almost a week now. Any help is highly appreciated. I have attached the router config below. Thank you.
I hope someone will be able to help me out with this issue. I'm trying to connect a Cisco 1801 router to a Shaw modem at home, but I'm having difficulty grabbing the Shaw IP address. This is the configuration I currently have.
Hardware: Shaw modem, NetGear FWG114P router, Linksys WRT350N router and last but not least Cisco 1801 router.
Setup: Shaw's ISP service plans allow you to have 2 IP addresses (dynamic). I connected the Shaw modem to the NetGear router's LAN1 port (using this router as a switch), LAN2 of the NetGear goes to WAN of Linksys WRT350N (used for network in upper part of house... currently works fine) and LAN3 of NetGear goes to Cisco 1801 (used for network in basement). The internet connectivity upstairs works fine at the moment; both wired and wireless connectivity is perfect. On the other hand, the internet connectivity downstairs is non-existent while plugged into the Cisco 1801 (The LAN connectivity works fine. All PCs get an address from the router). It doesn't even seem to try to pull an address. When I use 'sh int f0' it says 'the ip address will be negotiated using dhcp', but it never happens. I disconnected the line from the router and connect it directly to a pc and I was online right away. Could someone please help me out with this? I've been going it at for almost a week now. Any help is highly appreciated. I have attached the router config below. Thank you.
Current configuration : 1943 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname xxxxxx
!
boot-start-marker
boot-end-marker
!
logging message-counter syslog
enable secret 5 $1$GZa5$G633aM4aRfuT2jQLEwL4I.
!
no aaa new-model
!
dot11 syslog
ip source-route
!
no ip dhcp use vrf connected
ip dhcp excluded-address 10.30.15.1
!
ip dhcp pool xxxxxx
import all
network 10.30.0.0 255.255.0.0
dns-server 64.59.135.143 64.59.135.145
domain-name xxxxxx
default-router 10.30.15.1
lease infinite
!
ip cef
!
no ipv6 cef
multilink bundle-name authenticated
!
username xxxxxx privilege 15 secret 5 $1$jAKE$3bBvuB70TpZmEJ4Nu8BDf1
!
archive
log config
hidekeys
!
interface FastEthernet0
ip dhcp client hostname xxxxxx
ip dhcp client lease 365 0 0
ip dhcp client update dns
ip address dhcp
ip nat outside
ip virtual-reassembly
speed auto
full-duplex
!
interface BRI0
no ip address
encapsulation hdlc
shutdown
!
interface FastEthernet1
!
interface FastEthernet2
!
interface FastEthernet3
!
interface FastEthernet4
!
interface FastEthernet5
!
interface FastEthernet6
!
interface FastEthernet7
!
interface FastEthernet8
!
interface ATM0
no ip address
shutdown
no atm ilmi-keepalive
dsl operating-mode auto
!
interface Vlan1
ip address 10.30.15.0 255.255.0.0
ip nat inside
ip virtual-reassembly
!
router rip
redistribute connected
network 10.0.0.0
!
ip forward-protocol nd
ip http server
ip http access-class 23
no ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
!
dialer-list 1 protocol ip permit
no cdp run
!
control-plane
!
line con 0
line aux 0
line vty 0 4
access-class 23 in
privilege level 15
password xxxxxx
login local
transport input telnet ssh
line vty 5 15
access-class 23 in
privilege level 15
password xxxxxx
login local
transport input telnet ssh
!
end
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SOLUTION
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ASKER
I have modified the config as follows, but still no change.
- Added static Address to F0 interface
interface FastEthernet0
no ip dhcp client hostname xxxxxx <= dhcp server probably not expecting this
no ip dhcp client lease 365 0 0 <= this is provided by the server
no ip dhcp client update dns <= not necessary
no ip address dhcp
ip address xx.xx.xx.xx 255.255.252.0
ip nat outside
ip virtual-reassembly
speed auto
full-duplex <== set to auto
- Removed RIP route
no router rip
ip route 0.0.0.0 0.0.0.0 f0
- Added access-list
access-list 1 permit any
ip nat inside source list 1 interface f0 overload
- Removed dialer-list
no dialer-list 1 protocol ip permit
Is there anything specific that I need to do in order to force the router to take the static address? Like I said before, I plugged the cable directly into another PC and was able to get an address immediately.
I really appreciate any help you guys can offer me.
Thank you!!!
- Added static Address to F0 interface
interface FastEthernet0
no ip dhcp client hostname xxxxxx <= dhcp server probably not expecting this
no ip dhcp client lease 365 0 0 <= this is provided by the server
no ip dhcp client update dns <= not necessary
no ip address dhcp
ip address xx.xx.xx.xx 255.255.252.0
ip nat outside
ip virtual-reassembly
speed auto
full-duplex <== set to auto
- Removed RIP route
no router rip
ip route 0.0.0.0 0.0.0.0 f0
- Added access-list
access-list 1 permit any
ip nat inside source list 1 interface f0 overload
- Removed dialer-list
no dialer-list 1 protocol ip permit
Is there anything specific that I need to do in order to force the router to take the static address? Like I said before, I plugged the cable directly into another PC and was able to get an address immediately.
I really appreciate any help you guys can offer me.
Thank you!!!
ASKER
The issue has been resolved through the following steps.
1. Erase all configurations from the router using the 'wri erase' command.
2. Reconfigured the router with the same config as above.
3. Contact my ISP (i.e. Shaw) and had them re-provision my modem. Everything was online within 5 minutes.
Thank you Kdearing and Irmoore for trying to help me out with this issue.
1. Erase all configurations from the router using the 'wri erase' command.
2. Reconfigured the router with the same config as above.
3. Contact my ISP (i.e. Shaw) and had them re-provision my modem. Everything was online within 5 minutes.
Thank you Kdearing and Irmoore for trying to help me out with this issue.
ASKER
I've tried both your suggestions, but nothing has changed. After making the above changes, I tried to write the changes to mem (copy run start) and received this error msg.
*Sep 21 17:27:42.910: %SCHED-7-WATCH: Attempt to enqueue uninitialized watched q
ueue (address 0). -Process= "Exec", ipl= 0, pid= 3, -Traceback= 0x80988F44 0x81
977620 0x81701738 0x81757B98 0x81740508 0x800CD824 0x809D3D70 0x809987A8 0x80999
10C 0x809FA298 0x80395E5C 0x80E55D68 0x809D8598 0x809FE13C 0x800E242C 0x800E59D