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Napatech card at 10 G/s with Suricata Packet Drop
I am using napatech card with suricata 10G but facing a large packet drop In ./profiling I see most of …
Suricata

ashokdev7 Default Asked on February 4, 2022 in Napatech FPGA SmartNICs.
- 1K views
- 9 answers
- 0 votes
FreeBSD driver
Hi everybody, Is there any driver for the napatech NT4E-4T (PN: 801-0075-08-21) for FreeBSD? After plugged that interface in a …
igorfk Default Asked on December 27, 2021 in Napatech FPGA SmartNICs.
- 1K views
- 1 answers
- 0 votes
Send network traffic at lower rates
Hello, i am using a NT20E3-2-PTP-ANL board and the pktgen.exe tool from the bin folder (Win10). I want to send …
NapaFox Default Asked on December 6, 2021 in Napatech FPGA SmartNICs.
- 1K views
- 2 answers
- 0 votes
Bluescreen DRIVER_POWER_STATE_FAILURE (9f) Napatech NT50B01
Hello, we installed recently the NT50B01 on our supermicro computer and since then we have bluescreen issues. When we restart …
Maren Default Asked on December 1, 2021 in Other.
- 967 views
- 7 answers
- 0 votes
Napatech Nt2002A02 with PCIe Gen 4.0 x 16 slot
Hi We are looking to buy Napatech NT 2002A02 100G NIC, and planning to use both ports for Netflow capture. …
kashifM Default Asked on October 22, 2021 in Napatech FPGA SmartNICs.
- 1K views
- 2 answers
- 0 votes
NT20E3 setting to replay traffic using 2 NT20E3 cards
For test purpose we have 2 servers each one equiped with a NT20E3 card. One server is used as a …
FPGA SmartNICs

ple Default Asked on October 21, 2021 in Napatech FPGA SmartNICs.
- 1K views
- 2 answers
- 0 votes
Napatech 100Gbps support server
What Type of Server are supported Napatech 100Gbps PCIe Card. I want to buy for Server with Napatech 100Gbps Network …
kyawzin Default Asked on October 2, 2021 in Napatech FPGA SmartNICs.
- 966 views
- 2 answers
- 0 votes
Napatech NT4E-4T Network connections
I just installed with correct software ,I am building a server can this be used to to act like a …
Bullfrogfrog Default Asked on September 25, 2021 in Other.
- 1K views
- 1 answers
- 0 votes
ntpl filter IPv6 error
/opt/napatech3/bin/ntpl -e ‘DefineMacro(“mIPv6SrcAddr”,”Data[DynOffset=DynOffIPv6Frame;Offset=8;DataType=IPv6Addr]”)’ /opt/napatech3/bin/ntpl -e ‘DefineMacro(“mIPv6DestAddr”,”Data[DynOffset=DynOffIPv6Frame;Offset=24;DataType=IPv6Addr]”)’ Assign[StreamId = 1] = (Port == (0..3)) AND (mIPv6SrcAddr == [2a00:1234:1234:1234:1234:1234:0:4cc] OR mIPv6DestAddr == …
sledoput5669 Default Asked on July 16, 2021 in Other.
- 1K views
- 0 answers
- 0 votes
trying to contact sales!
Hi, Sorry if it is not a good place to ask! I’m trying to reach the sales team for requesting …
chyn Default Asked on May 12, 2021 in Napatech FPGA SmartNICs.
- 1K views
- 0 answers
- 0 votes