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Also here are a couple of my favorite sites that may help with the port listings. http://www.iana.org/assignments/port-numbers http://natali.mine.nu/test2.html

I had the same problem. I ended up enableing netflow on my router. I then used the command (sh ip cache flow | include 0087) this showed me the ip address of the 8 pc's that were infected with blaster on the network. As soon as I cleaned the virus off of them the router went down to 4% cpu...

Thank you to everyone that helped me. I ended up enableing netflow on my router. I then used the command (sh ip cache flow | include 0087) this showed me the ip address of the 8 pc's that were infected with blaster on the network. As soon as I cleaned the virus off of them the router went down...

Yes, I think it was running about 97% for Ip Input.

Yeah, believe it or not it is plugged into a hub :) I will be changing that, hopefully after I get this issue taken care of.

Thanks for the reply CiscoGod. I inherited this router just 3 months ago. I am not sure why they put that access-group on there but I will take it out. I do not have a sniffer is there any way I can see the traffic on the router by ip address? internet#show interface FastEthernet0/0 is up, line...

Thanks for your help baddos, I tried those changes but I am still getting IP Input useing all the cpu. It has stopped useing all of the memory.

I put in the "no ip unreachables" it did seem to get me 2 more hours before I had to reboot. I did find some machines with the love.san virus on the network. I am in the process of checking them. So far I think that virus scan has got most of them. Here is my current config. Thank you...

Thanks, baddos I will give that a shot.

Thanks for the reply. IP Input is running the cpu at around 97% Ip Input is holding 11,982,856 of my 15,365,292 of memory Fast switching is running it seems like it is my inside interface that is getting nailed. internet#show ip interface FastEthernet0/0 is up, line protocol is up Internet...

Hello, I have a cisco 2621 router, and the other day I was makeing changes to the config. But the config did not work. So I copied the old config back to the router. Every thing worked fine till about 6:30am then the internet started slowing down. Once every 24 hours I have to reboot the...

problem solved

Hello, You can use any brand name of switch. Just as long as the Pix and the Pix Failover Corresponding interfaces are hooked into the same subnet. For example if your interface eth1 on your Pix is going out side with a address 68.xxx.24.5, than your Pix Failover eth1 should be going out side...

Hello, I had the same problem, come to find out all the people that were haveing problems in my network were using the same home ISP. I called the ISP and they said no it is not use, I kept calling them and finally I got a hold of some one that changed some thing on there end and it fixed the...

Hello, You need to buy a pix 515E FO, for your failover. And then your other pix 515E needs to be a UR. http://www.cisco.com/univercd/cc/td/doc/product/iaabu/pix/pix_sw/v_63/config/failover.htm

Thank you for info that helps out alot. I had one more question, all the computers on the network point to interface FastEthernet0/0 ip address 10.100.0.254 255.255.0.0 on the router. Would I set the pix inside address with this ip, so I would not have to change the end nodes. Thanks

Hello, I use Back-up to disk for some of my servers. I have used it for 3 years now. I have never had any problems with it, I have less problems with it than I do backing up to tape. From my experience it just see's them as a folder. I set up a different folder for every day and label it mon...

Hello, First I would like to say that this problem has been driveing me crazy and any help would be great. We have a contivity 600 vpn on our network and we are connecting to a branch office via a instatnt internet 100-S using a ipsec tunnel. Every thing works fine but one thing the users on...

If it is possible and you do not have to many users you can disable it on the users machines. http://www.microsoft.com/windows2000/techinfo/administration/communications/msgrspam.asp

Hello, The reason might be that Admin account does not have permissions to this file. Try taking ownership of the file and then change the permissions.