Are you aware there is a subtle difference between the ip nat inside and outside? Take a look at this information and see if it may help you:
Summary
There are two important things to note in this example.
First, when the packet travels from outside to inside, translation occurs first, and...
Status codes
Status of the table entry. The status is displayed at the beginning of each line in the table. It can be one of the following values:
s—The table entry is suppressed.
*—The table entry is valid.
>—The table entry is the best entry to use for that network.
i—The table entry was...
This is a FAQ about this matter by RouterGod. I believe the ip helper-address could be used in your case also.
How do clients find a DHCP server on another subnet?
faq557-988
Let’s look at how DHCP works to begin with. When a client workstation initializes and the TCP/IP stack is loaded...
It looks fine now. When you enter a "boot system" command you "add" this command, after the existing one. You are right: this could be the cause of your problem. You must delete the old "boot system" as you said. Then, after adding the "boot system"for the...
You have to dial manually because you have not defined the interesting traffic to activate the automatic dial. This is what I said I my last post. Would you check it? You may also try "to use the "debug dialer" command.
baddos suggestion is pretty effective but in order to provide more security you may replace the "permit ip any any" by "permit tcp any any gt 1023 established".
This would limit the access to your router, from the Internet, only to connections initiated from your internal...
At first you must be sure of what file system are you really using: flash or slot0. Flash is an internal flash memory card while slot0 is a external flash memory card.
Enter a Directory and Determine Which Directory You Are In
To enter a directory in compact Flash memory, use the cd command...
You may use the "show crypto engine connection active" commands that shows packet encryption/decryption counter per IPSec security association.
Other helpful crypto commands are:
debug crypto isakmp - Shows detailed information on Internet Key Exchange (IKE) phase I (Main Mode)...
From your configuration I am missing the access-list to define the "interesting" packet type. You may start with a generic list:
dialer-list 1 protocol ip permit
With this list and using RIP your connection will never timeout. Is this what you really want?
Sorry for using a privileged user.
I do not have any experience with setting up etherchannel for hosts. You you could provide some feedback I would appreciate.
Best regards,
You could do that using port etherchannel. I am sending you a generic configuration example where we are connecting two switches. You should replace one of the switches by your server.
Be aware that the server NIC must also support etherchannel.
I suppose you have a 2924XL switch...
Double check you ip nat static commands. It could be a typo
but the above config show port 25 two times and does not show port 21. I am assuming you do not have this error.
Your access-list states a ftp connections established, as an input access-list. This could not work. Delete the...
This "problem" occurs only if you have mixed switches that both do and do not support the extended system id. Switches running old software have a default bridge priority of 8192 while the new software (supporting extended system ID) has a default of 24576.
In this environment it is...
Suanny,
Your static NAT translation points to a 10.9.9.9 ip address and so does your access-list while the sh ip nat translation points to the 10.9.1.11 ip address. Did you change your configuration? Could you explain this disagreement?
Hi Juan,
Is this service (smtp) active in the server?
Is this an ADSL or a Cable connection?
Please post the output for the sh ip nat trans command.
I will take a look at this problem tomorrow morning.
Regards,
I am almost sure this is our problem:
When connecting Cisco switches through an 802.1Q trunk, make sure the native VLAN for an 802.1Q trunk is the same on both ends of the trunk link. If the native VLAN on one end of the trunk is different from the native VLAN on the other end, spanning tree...
Telnet users connects to vty ports. By default you normally have 5 vty ports, assigned to lines 1 to 5, or from 6 to 10, as in your case. Line 0 (or 5 in your case) is assigned to the aux port, which may be used for an async modem connection (dial in, for remote support). Do a sh line, and...
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