I inadvertently posted this to the wrong forum originally as pointed out with such grace and kindness from “Why Me Worry?” in New York. Reposted to correct forum.
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I used the template from Tech Republic labeled 851w_dhcp_config_worksheet.xls that is formally titled ?CLI template for Cisco 851w/871w standard ios.?
I figured it would be a good starting point at the very least. However my experience over the past 5 days or so has proven to be an exercise in frustration.
To begin with, I do have at least a small clue most of the time. I was (have let it lapse) a CCNP for a while. It seems now that I have forgotten too much and I am digging again.
I strongly suspect that it is much more a problem with Time Warner / Road Runner than anything else. Using the word Cisco in the same sentence that requests help from Road Runner tech support is akin to teaching a pig to sing. It really annoy’s the pig.
I feel for them, they are put in the situation of supporting a network with nothing more than a script and the majority of them haven’t got a clue and I’m sure they aren’t paid very well. Most unfortunate. But I regress, sorry.
There was one interesting (at least to me) statement made from tech support that they showed 2 IP addresses associated with my connection. I thought that they were only supposed to give me one. I have rebooted the WebStar cable modem so many times now that the power plug is showing wear.
After fighting with this for a while I finally went back to the factory settings and tried to run the SDM to see what was different. The result was that I indeed get an IP address. Of course it also passed it to the laptop I was using to configure the router with. I figured I could beat on the NAT setup afterwords if I at least had an address and was able to get out. Unfortunately, after a few seconds, < minute. If I set it up as static, I get the above stated results but still can't get past the router. The main thing is that the router does not appear to be getting the correct configuration information during the dhcp load from road runner and that if configured statically I still can't get out. In my mind this is definitely on their end. The outside connection, fastethernet4, is all that is not working. And yes I have tried this with no firewall/accesslist configured.
As a side note I have a Netgear WGT624 that works without a glitch at all and it has a super g radio for 108 Mbts wireless. Another question is related to whether or not I could upgrade the radio in the Cisco to super g without too much trouble. That would be nice if I can ever get this blasted thing working correctly.
Below you will see the current configuration. Maybe you will spot something I didn't or maybe you can point me to a document that tells me or road runner or both how to correct this situation.
Thanks in advance for input you may provide.
Take care, rlj
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IOS is c870-advsecurityk9-mz.124-11.T1.bin
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This is the running config of the router: 10.0.1.253
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!version 12.4
no service pad
service tcp-keepalives-in
service tcp-keepalives-out
service timestamps debug datetime msec localtime show-timezone
service timestamps log datetime msec localtime show-timezone
service password-encryption
service sequence-numbers
!
hostname iamaroutername
!
boot-start-marker
boot-end-marker
!
logging buffered 51200
logging console critical
enable secret 5 iamapassword
!
no aaa new-model
clock timezone PCTime -6
clock summer-time PCTime date Apr 6 2003 2:00 Oct 26 2003 2:00 (oops, I can at least fix this)
no ip source-route
ip cef
no ip dhcp use vrf connected
ip dhcp excluded-address 10.0.1.253
!
ip dhcp pool sdm-pool1
import all
network 10.0.1.0 255.255.255.0
dns-server 24.93.41.125 24.93.41.126
default-router 10.0.1.253
!
!
ip inspect name DEFAULT100 cuseeme
ip inspect name DEFAULT100 ftp
ip inspect name DEFAULT100 h323
ip inspect name DEFAULT100 icmp
ip inspect name DEFAULT100 netshow
ip inspect name DEFAULT100 rcmd
ip inspect name DEFAULT100 realaudio
ip inspect name DEFAULT100 rtsp
ip inspect name DEFAULT100 esmtp
ip inspect name DEFAULT100 sqlnet
ip inspect name DEFAULT100 streamworks
ip inspect name DEFAULT100 tftp
ip inspect name DEFAULT100 tcp
ip inspect name DEFAULT100 udp
ip inspect name DEFAULT100 vdolive
ip tcp synwait-time 10
no ip bootp server
ip domain name bedrockhill.com
ip name-server 24.93.41.125
ip name-server 24.93.41.126
ip ssh time-out 60
ip ssh authentication-retries 2
!
!
crypto pki trustpoint TP-self-signed-xxxxxxxx
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-xxxxxxxx
revocation-check none
rsakeypair TP-self-signed-xxxxxxxx
!
!
crypto pki certificate chain TP-self-signed-xxxxxxxx
certificate self-signed 01
bla bla bla bla etc.
quit
!
!
username Fred Flintstone privilege 15 secret 5 iamasecretpassword
!
!
!
bridge irb
!
!
!
interface FastEthernet0
!
interface FastEthernet1
!
interface FastEthernet2
!
interface FastEthernet3
!
interface FastEthernet4
description $ES_WAN$$FW_OUTSIDE$
ip address dhcp client-id FastEthernet4
ip broadcast-address 0.0.0.0
ip access-group 101 in
no ip redirects
no ip unreachables
no ip proxy-arp
ip inspect DEFAULT100 out
ip nat outside
ip virtual-reassembly
ip route-cache flow
duplex auto
speed auto
!
interface Dot11Radio0
no ip address
ip broadcast-address 0.0.0.0
!
ssid xxxxwless
authentication open
!
speed basic-1.0 basic-2.0 basic-5.5 6.0 9.0 basic-11.0 12.0 18.0 24.0 36.0 48.0 54.0 (sure do wish it had 108 listed)
station-role root
bridge-group 1
bridge-group 1 spanning-disabled
!
interface Vlan1
description $ETH-SW-LAUNCH$$INTF-INFO-HWIC 4ESW$$FW_INSIDE$
no ip address
ip broadcast-address 10.0.1.0
ip tcp adjust-mss 1452
bridge-group 1
!
interface BVI1
description $ES_LAN$$FW_INSIDE$
ip address 10.0.1.253 255.255.255.0
ip broadcast-address 10.0.1.0
ip access-group 100 in
ip nat inside
ip virtual-reassembly
ip tcp adjust-mss 1412
!
!
ip http server
ip http authentication local
ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
ip nat inside source static tcp 10.0.1.1 bla interface FastEthernet4 bla
ip nat inside source static udp 10.0.1.1 bla interface FastEthernet4 bla
ip nat inside source static tcp 10.0.1.1 bla interface FastEthernet4 bla
ip nat inside source static udp 10.0.1.1 bla interface FastEthernet4 bla
ip nat inside source list 1 interface FastEthernet4 overload
!
logging trap debugging
access-list 1 remark INSIDE_IF=BVI1
access-list 1 remark SDM_ACL Category=2
access-list 1 permit 10.0.1.0 0.0.0.255
access-list 100 remark auto generated by Cisco SDM Express firewall configuration
access-list 100 remark SDM_ACL Category=1
access-list 100 deny ip host 255.255.255.255 any
access-list 100 deny ip 127.0.0.0 0.255.255.255 any
access-list 100 permit ip any any
access-list 101 remark auto generated by Cisco SDM Express firewall configuration
access-list 101 remark SDM_ACL Category=1
access-list 101 permit udp host 24.93.41.126 eq domain any
access-list 101 permit udp host 24.93.41.125 eq domain any
access-list 101 permit udp any any eq bla
access-list 101 permit tcp any any eq bla
access-list 101 permit udp any any eq bla
access-list 101 permit tcp any any eq bla
access-list 101 permit udp any eq bootps any eq bootpc
access-list 101 deny ip 10.0.1.0 0.0.0.255 any
access-list 101 permit icmp any any echo-reply
access-list 101 permit icmp any any time-exceeded
access-list 101 permit icmp any any unreachable
access-list 101 deny ip 10.0.0.0 0.255.255.255 any
access-list 101 deny ip 172.16.0.0 0.15.255.255 any
access-list 101 deny ip 192.168.0.0 0.0.255.255 any
access-list 101 deny ip 127.0.0.0 0.255.255.255 any
access-list 101 deny ip host 255.255.255.255 any
access-list 101 deny ip any any
no cdp run
!
!
!
control-plane
!
bridge 1 protocol ieee
bridge 1 route ip
banner login ^CAuthorized access only!
Disconnect IMMEDIATELY if you are not an authorized user!^C (ooooo scary huh?)
!
line con 0
login local
no modem enable
transport output telnet
speed 115200
line aux 0
login local
transport output telnet
line vty 0 4
privilege level 15
login local
transport input telnet ssh
!
scheduler max-task-time 5000
scheduler allocate 4000 1000
scheduler interval 500
end
