About ranga2002

ranga2002 · 04-17-2022

Hi Team, I'd like to know if anyone of you have encountered an issue where Snort3 drop inbound emails from non-domains.(Ex: Gmail, icloud,Outlook.com)We've upgraded FMCv from 6.6.4 > 6.6.5-81 > 7.0.1-84 and then enabled Snort3. Once it enabled, inbou...

ranga2002 · 06-12-2021

Hi SMEs, This question is a simple one regarding subnet mask. There was a server in the network and had to replace the server with a new one.(one to one replacement- Disconnect the old one from the network and connect the new one)Existing IP: 10.10.1...

ranga2002 · 06-03-2021

Hi , As we know UDP is a protocol, which doesn't have a MSS filed in the UDP header unlike in TCP header, where we have MSS field. My questions is when it comes to fragmentation, how does UDP packets get fragmented provided that it does not have a M...

ranga2002 · 06-03-2021

Hi All, In most of the Cisco devices, we load IOS images from TFTP servers. Provided that TFTP is UDP, an unreliable protocol there is a chance we miss some packets during the file transfer and encounter checksum-related issues. My question is why pe...

ranga2002 · 06-03-2021

Hi Team, Let's assume we have a client and server talking to each other. Scenario 1. The client sends a "RESET" message to the server. But the server has some data to be transferred to the client. Does server accept "RESET" from the...

ranga2002 · 04-18-2022

Hi Marvin,No. Is it required to manually migrate/convert rules from Snort 2 to Snort 3?

ranga2002 · 06-14-2021

Hi Richard, Unfortunately, I coudn't test the arp entries as it was totally unreachable. But I'll make sure to try it out if in future I face the same issue. Thanks all for your time to help me out.

ranga2002 · 06-13-2021

Hi Richard,Once the new server configured with /23 (as same as the existing server), it was not responding to ping or ssh from remotely and locally. Yes, I agree it is strange.

ranga2002 · 06-12-2021

It was a linux server.

ranga2002 · 06-03-2021

Thank you Joseph and Richard.

Member Since	‎01-26-2015 07:07 PM
Date Last Visited	‎04-20-2022 12:20 AM
Posts	26
Total Helpful Votes Received	5

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User Activity

FMCv Version 7.0 Snort3 drops third party inbound emails

Subnet mask /23 vs /24

UDP fragmentation

Using TFTP for file download

How to respond to a "Reset" when data is available to transfer

Re: FMCv Version 7.0 Snort3 drops third party inbound emails

Re: Subnet mask /23 vs /24

Re: Subnet mask /23 vs /24

Re: Subnet mask /23 vs /24

Re: Using TFTP for file download