<div>
It depends on the network topology.... how firewall, router and exchange are connected to each other &nbsp;?
</div>


It depends on the network topology.... how firewall, router and exchange are connected to each other  ?

<div>
I assume you mean you can't ping the CAS array from the firewall?<br />
Can you do something like:<br />
<br />
diag snif pack any &quot;host IPTOBEPINGED&quot; 4<br />
<br />
in one console window on the FG, then in another start the actual ping with<br />
<br />
exec ping IPTOBEPINGED<br />
<br />
and post the output of the sniffer ...
</div>


I assume you mean you can't ping the CAS array from the firewall?
Can you do something like:

diag snif pack any "host IPTOBEPINGED" 4

in one console window on the FG, then in another start the actual ping with

exec ping IPTOBEPINGED

and post the output of the sniffer ...

<div>
The issue is resolved .Problem with vmware configuration.I assigned 2 physical nic to each vms.after that its started working .
</div>


The issue is resolved .Problem with vmware configuration.I assigned 2 physical nic to each vms.after that its started working .

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<div class="content wysiwyg-content">
hi support team,<br />
we are using EXCHANGE 2010 in our organization.NLB multicast configured on hub and cas array.Firewall we are using fortinet firewall.we are able to ping from our cisco switch to the nlb ip.But fortinet is not pinging to the cas array ip.<br />
<br />
please advise<br />
<br />
thanks<br />
Emtech admin
</div>
</div>


hi support team,
we are using EXCHANGE 2010 in our organization.NLB multicast configured on hub and cas array.Firewall we are using fortinet firewall.we are able to ping from our cisco switch to the nlb ip.But fortinet is not pinging to the cas array ip.

please advise

thanks
Emtech admin

FORTIGATE

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

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

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.