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MikroTik App

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by benjaminhso
Wed Jan 08, 2020 11:23 pm
Forum: General
Topic: On CRS328 terrible IGMP Snooping implementation
Replies: 0
Views: 1133

On CRS328 terrible IGMP Snooping implementation

Be carfeul if you thinking about, to use an CRS328 Switch in Enviroments with Multicast. In our enviroment we have Multicast Streams with 300/400 Mbit. Sometimes the Switch recognize the Multicast correctly but it looses it after some time. The IGMP got lost in the MDB and then the CPU Load is going...
by benjaminhso
Mon Nov 25, 2019 10:42 pm
Forum: Beginner Basics
Topic: Problems with Upgrade from RB4011 to CCR1018
Replies: 2
Views: 1050

Re: Problems with Upgrade from RB4011 to CCR1018

Thank you. Yes you are right =). VLAN99 not needed at the moment. CRS working correctly with the rb4011. Used it over months. With CCR and similar configuration i got the problem. The VLANs on the Router are not spererated. Somtime PC get the IP from VLAN993 sometime on the same port from VLAN994. C...
by benjaminhso
Mon Nov 25, 2019 7:37 pm
Forum: Beginner Basics
Topic: Problems with Upgrade from RB4011 to CCR1018
Replies: 2
Views: 1050

Problems with Upgrade from RB4011 to CCR1018

Hello Everyvone, im getting crazy. Used the RB4011 with CRS328 Switches. SFP+ as Trunk. RB4011 did DHCP and Routing for the VLAN (also Routing between VLANs). No I tried to configure the CCR1016. But don´t get it running. Only DHCP in the first VLAN workling. Seems the VLANs are not seperated.<br/> ...
by benjaminhso
Thu Jul 25, 2019 3:24 pm
Forum: General
Topic: Multicast CPU Load Switch CRS328
Replies: 3
Views: 1817

Re: Multicast CPU Load Switch CRS328

Hi MKX, thank you very much for your Replay. All Interfaces are Hardware Accelerated. So that souldnt be the problem. Every Port is shown with an H. What could it also be? Thank You! When I capturing with Wireshark, I see also the Multicast package on Members which are not subscriping the Multicast....
by benjaminhso
Thu Jul 25, 2019 2:16 pm
Forum: General
Topic: Multicast CPU Load Switch CRS328
Replies: 3
Views: 1817

Multicast CPU Load Switch CRS328

Hello Everyone. Maybe somebody can help. Using Multicast for transferring Video. 400Mbit cause a load of 100% of the CPU. Tested with the Switch default config of Router OS und deleted the IP Interface. Load of 100% of CPU. Normally when Router OS is working as Switch (all Ports HW Load) that should...
by benjaminhso
Tue Jul 23, 2019 11:59 am
Forum: Beginner Basics
Topic: VLAN and VLAN Interface with DHCP CRS328 [SOLVED]
Replies: 2
Views: 1563

Re: VLAN and VLAN Interface with DHCP CRS328 [SOLVED]

Thank you very much for your help and your Time TDW. I will try it. Hope it works.
by benjaminhso
Mon Jul 22, 2019 12:06 pm
Forum: Beginner Basics
Topic: VLAN and VLAN Interface with DHCP CRS328 [SOLVED]
Replies: 2
Views: 1563

VLAN and VLAN Interface with DHCP CRS328 [SOLVED]

Hello eveyrbody, I'm desperate. I don´t get t to work. I´m using for a test an CRS328. 3 VLAN. This is working. Now I´m trying to geht the Routing between the VLANs to work. I´m not able to Create an VLAN IF in the VLAN on the CRS328. Its not reachable (Of course DHCP is also not working). On the cl...
by benjaminhso
Fri Jul 19, 2019 4:52 pm
Forum: Useful user articles
Topic: Using RouterOS to VLAN your network
Replies: 294
Views: 430674

Re: Using RouterOS to VLAN your network

Thank you very much PCunite for your tutroial. It helped a lot. May be sombody has any Idea. I configurtated the CRS328 like the Switch CRS. VLAN speration is working. But I don´t want to user an external Router (Its an testing setup), so I tried to confugrate the CRS328 also for routing between the...