Does anyone have MS NLB configured with multicast working on Fortinet
gear in routed mode? We have an HA pair (active/passive) of 1801F
firewalls with a pair of 3032E switches attached via Fortilink. The
Microsoft services we are trying to configure ...
I had a strange issue escalated to me over the weekend. A site recently
migrated from MPLS to IPSec, and after a week, they started experiencing
a periodic outage with voice RTP. I setup a packet capture on both the
ingress and egress interfaces of b...
We are working on replacing Aruba switches with FortiSwitches. We have
HA firewalls and currently use a VLAN on the Aruba to pass the ISP link
to the WAN ports on the firewalls. We've run into an issue at a couple
of sites where the ISP device refuse...
We have actively been configuring SDWan on our firewalls and it works
great for general web surfing. The issue we are running into is with our
phones connecting to our cloud phone provider. Initially, SDWan was
configured for all traffic to use the l...
My team has been deploying a lot of SDWan lately with DIA and Broadband
circuits. We have a couple of sites that have frequently been reporting
session disconnects from cloud hosted applications and SIP phones that
suddenly lose audio. I asked the si...
Fortinet sure put us in a very bad position on this one. Upgrade the
firmware on 70+ firewalls to 7.2.10, and FortiAuthenticator 6.6.2, all
in the same evening, so we don't cause random outages across the
company. They should have implemented backwar...
One of my network admins tracked it down in our environment. As I
recall, a switch in a Dell VRTX had a lower STP priority than the
FortiSwitches and kept taking the root role. Once he increased the STP
priority on the VRTX switch, the problem went a...
We had this working fine when we were on Cisco ASA with Dell Force 10
switches, so I know the target design is solid. MS has a great article
on the setup with links to guides published by the major network
providers (Cisco, Juniper, HPE, Dell, Huawei...
My SE more or less told me the same thing, I asked for a design guide
(Cookbook) rather than stating how we already tried setting it up and it
didn't work. I appreciate the link you sent, do you have MS NLB working
in your environment? The link to th...
Hi Graham,You suggestion worked great for the voice traffic issue, but
it wreaked havoc with other applications. Our locations connect to
hosted RDGateway applications and each time SDWan made a routing change
with this setting enabled, our users wou...
