Jump to content
  • 0

Multipath and NetFlow Relationship !


KYTECHNGAMING

Question

Is it normal for netflow to have negative effect on multipath application?

I've been trying everything since morning, suspecting the cables. because even if multipath works, it uses half the bandwidth of 2 lines in total. So i thought the cables were getting stale. Even though I saw a 1gbit lan connection, I was getting a maximum speed of 100-120mbit.

50/100 mbit/s for 1st line
50/100 mbit/s for 2. line at maximum.

I removed the netflow entries as a last try. I got full efficiency from 2 wan connections again.

no ip flow-export destination 
no interface DSL ip flow
no interface ISP ip flow
system configuration save

I read somewhere that netflow affects hardware and software accelerators. Is it true?

 

Link to comment
Share on other sites

1 answer to this question

Recommended Posts

  • 0
6 hours ago, yerebakan said:

Is it normal for netflow to have negative effect on multipath application?

I've been trying everything since morning, suspecting the cables. because even if multipath works, it uses half the bandwidth of 2 lines in total. So i thought the cables were getting stale. Even though I saw a 1gbit lan connection, I was getting a maximum speed of 100-120mbit.

50/100 mbit/s for 1st line
50/100 mbit/s for 2. line at maximum.

I removed the netflow entries as a last try. I got full efficiency from 2 wan connections again.

no ip flow-export destination 
no interface DSL ip flow
no interface ISP ip flow
system configuration save

I read somewhere that netflow affects hardware and software accelerators. Is it true?

 

in addition, multipath is working normal on wifi devices while netflow is active. is this also interesting?

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Answer this question...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...