Interenet speed getting slow

Naga · February 2021

When am connecting ethernet cable to my laptop its getting speed upto 1GBPs but while connecting via sonicwall its getting below 150 MBPS speed pls someone help me to resolve this issue🙁

shiprasahu93 · February 2021

@Naga,

Which firewall model are you testing with? If it is a Gen 6 TZ, I do not think 1 Gbps will be possible through the firewall.

Please go through the datasheet below.

https://www.sonicwall.com/medialibrary/en/datasheet/sonicwall-tz-series-gen-6.pdf

Thanks!

Naga · February 2021

@shiprasahu93 Am sorry to mentioned that 1GBPS actually exact internet speed was 450MBPS while check with laptop but while connect with sonicwall device its goes under 150MBPS.

Model:TZ 300

Firmware Version:SonicOS Enhanced 6.5.4.5-53n

shiprasahu93 · February 2021

@Naga,

TZ 300 will give between 100-150 Mbps in Full DPI mode (all security services enabled). To receive close to 450 Mbps, you would need a higher-end TZ like TZ 600 or Gen 7 appliances. Unfortunately, that is a limitation with the hardware itself.

Please take a look at the Gen 7 datasheet for comparison.

https://www.sonicwall.com/medialibrary/en/datasheet/sonicwall-tz-series-gen-7.pdf

I hope this helps!

Thanks!

Naga · February 2021

@shiprasahu93 Thank you

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