We recently changed providers, which has caused all sorts of headaches for me. The new ISP does not provide routers, but the sales rep found us a Cisco 2621 and someone to program it. Seeing as how I have had to have the programming corrected a couple of times already, I suspect my routing problem might stem from the Cisco.
We have 4 concurrent Class C addresses, and all but one of the Class C's are working fine. The last one, xxx.xxx.208.1, will not allow access to certain (not all) websites or ftp servers. I have eliminated the DNS and DHCP on my end as the culprit (I believe), so I'm stuck with thinking the Cisco may be the problem.
I'm at a complete loss here, as I'm not a Cisco person, and really need some direction. Does any of this make sense? I have posted my config below, if it is any help.
Thanks for any help anyone can offer me!!
The current config is below:
Using 1104 out of 29688 bytes ! version 12.3 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname INET ! boot-start-marker boot-end-marker ! enable password xxxxxxxxxx ! memory-size iomem 20 no aaa new-model ip subnet-zero ip cef ! ! ! ip name-server xx.x.xx.xx ip name-server xx.x.xx.xx ! ! ! ! interface FastEthernet0/0 description connected to xxxxxxxx ip address xx.xxx.xxx.xx 255.255.255.252 no ip proxy-arp duplex auto speed auto arp timeout 30 ! interface FastEthernet0/1 description connected to DHCP ip address xxx.xxx.206.1 255.255.255.0 secondary ip address xxx.xxx.207.1 255.255.255.0 secondary ip address xxx.xxx.208.1 255.255.255.0 secondary ip address xxx.xxx.205.1 255.255.255.0 duplex auto speed auto ! ip classless ip route 0.0.0.0 0.0.0.0 FastEthernet0/0 ip route xxx.xxx.206.0 255.255.255.0 FastEthernet0/0 ip route xxx.xxx.207.0 255.255.255.0 FastEthernet0/0 ip route xxx.xxx.208.0 255.255.255.0 FastEthernet0/0 ip http server ! snmp-server community xxxxxxxx RO ! line con 0 line aux 0 line vty 0 4 password xxxxxxxxx login ! ! end