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To encrypt the voice traffic, IPC is using DTLSv1.2 and sends UDP packets larger then 1390 bytes (normal MTU of the Cisco Secure Client tunnel) at the initial phase. This causes fragmentation of the UDP packets and Cisco SASE is dropping fragments.


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Background:

I am studying Fortigates and have learnt that they provide the below functionality in one device:

Firewall Natting Proxy Logging

The functionality of each of these individually (as I understand them) is:
Firewalls: Filter traffic
Proxies: Mask IPs, can filter web traffic, and store logs
NAT: masks IPs (even if NATTIN...


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Our datacenter ISP provides a public subnet that is currently bridged straight through, so each server sits directly on a public IP with no firewall in between.

Is it best practice to place a dedicated firewall between the ISP handoff and the servers, rather than relying only on host-based firewalls? If so, is pfSense suitable for this role, or are there throughput, HA...


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I’ve been getting cloned and hacked for over 12 straight years now and I can’t keep these people out of my router even a technician who specialized in I.T. Networking couldn’t keep them out going so far as utilizing children’s settings………..we’re obviously connecting to something of theres because it shows I have WiFi signal although a lot of times I have that and it shows no ...


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