Question about D-Link DFL-800 Firewall

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Client PC not able to ping WAN networks

Cisco 3800 series router is sit on network and connected to D-Link DFL-800. Able to ping to WAN networks via D-Link but not able to ping from client PC. Already set routing table and routing rules but still can't work. Please help...

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Did you set reverse routing rules on the D-Link?

Posted on Feb 08, 2009

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1 Answer

Dfl-800 loses connection


Hi,
i have the same problem!!! have you fixed it? How?

Thx
F.

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I am able to connect 80.0.75.60 server remotely ..in that i need to connect to one of my application server 80.0.75.62. i am unable to connect. actually servers are in sum other place. while pinging to...


The gateway at the remote end may be down. Ensure that the remote gateway runs fine. See whether the application server (80.0.75.62) has communication with remote gateway.

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Your better off not doing it that way, reset the router. Use GoogleDNS or OpenDNS to block certain websites as that way you've less hassle and any websites you want to block then add them to your hosts files

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1 Answer

I have two different domains that are connected via VPN connection through two routers. I can ping from domain to domain via IP address on clients and servers. However I can only do a net view command on...


This is an excerpt from a MS Technet page for error 53:
Resolutions: 1) if it is domain environment, check your WINS; 2) if it is peer-to-peer workgroup, enable NetBIOS over TCP/IP; 3) make sure the machine is running; 4) make sure file and Printer Share enabled on remote computer; 5) make sure client for ms networks is enabled on local computer; 6) make sure you type the correct name. 7) Make sure no firewall running or any security setting.
Pay close attention to #s 4 and 5 - I suspect XP pro might not be open enough.

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DFL-200 UPnP


connect your router to computer with ethenret cable in lan port.
Then access your router with following link.
http://192.168.1.1
or
http://192.168.0.1
type user name as "admin" and password as "admin" or blank or 'password"

then go to advanced and enable dhcp then save settings and restart the router to take effect.

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1 Answer

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Yes, you will need to duplicate your wan1 configuration for wan2 and then move the cable. If you have any specific problems, please repost and we'll help you further.

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1 Answer

Firewall is blocking incoming emails


Do you have an email server in place? If so, you need to setup port 25 for inbound access to the IP address of the email server. I would suggest that you don't allow all as that will open up everything and kind of negates the reason to have a firewall. Some ISPs block port 25 though and use port 587.

If you don't have an email server then the problem might be with your email client configuration.

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If your cisco vpn client is behind the natted device then you need to allow nat traversal in the head office firewall and if you connect the vpn client through data card it will connect,

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1 Answer

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might be the WAN port failure because of the lightining>so only possiblities is replace it

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