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Thanks guys for the support, my problem was; the ipaddress that I assigned to the interface was conflicting another machine that has same address and I changed the ip address to another address.<br />
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Regards,<br />
Fahad
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Thanks guys for the support, my problem was; the ipaddress that I assigned to the interface was conflicting another machine that has same address and I changed the ip address to another address.

Regards,
Fahad

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Dear experts:<br />
<br />
we have new fortigate 100D &nbsp;and it was working before well but now the fortigate started to stop the traffic for 3-10 minute then resumes again.<br />
<br />
We have disabled UTM profiles to see any improvement but nothing has yet improved, the fortigate LAN ip address is able to reached by LAN computers but the external gateway is stopping in a certain time to be reached.<br />
<br />
during the stopping period, if connect my laptop directly to the ISP network it's working perfectelly &nbsp;which means my the problem is my fortigate
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Dear experts:

we have new fortigate 100D  and it was working before well but now the fortigate started to stop the traffic for 3-10 minute then resumes again.

We have disabled UTM profiles to see any improvement but nothing has yet improved, the fortigate LAN ip address is able to reached by LAN computers but the external gateway is stopping in a certain time to be reached.

during the stopping period, if connect my laptop directly to the ISP network it's working perfectelly  which means my the problem is my fortigate

Fotigate 100D stops the traffic in a certain time

Hardware-based firewalls provide more sophisticated protection for inbound and outbound traffic than the simple Windows software firewall or the basic NAT firewalls found in routers. These devices implement techniques such as stateful packet inspection, deep packet inspection, and content filtering; and may include built-in antivirus and anti-malware protection.

Hardware Firewalls

Network security consists of the policies adopted to prevent and monitor authorized access, misuse, modification, or denial of a computer network and network-accessible resources. Network security involves the authorization of access to data in a network, and covers a variety of computer networks; conducting transactions and communications among businesses, government agencies and individuals. Networks can be private, such as within a company, and others which might be open to public access.

Network Security

Software firewalls, also known as host-based firewalls, provide a layer of software on one host that controls network traffic in and out of that single machine. Most operating systems now include firewall software, but many available software firewalls include central distribution, antivirus systems and disaster recovery.