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NixOS Networking

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SenderMessageTime
26 May 2025
@xengi42:matrix.orgXenGi joined the room.08:13:05
27 May 2025
@matthewcroughan:defenestrate.itmatthewcroughan - nix.zonehttps://www.amazon.co.uk/MikroTik-CRS305-1G-4S-IN/dp/B07LFKGP1L10:01:16
@matthewcroughan:defenestrate.itmatthewcroughan - nix.zoneI wonder, does this do 10G10:01:22
@matthewcroughan:defenestrate.itmatthewcroughan - nix.zoneit doesn't say it does10:01:23
@matthewcroughan:defenestrate.itmatthewcroughan - nix.zoneBut the CRS304-4XG-IN does, and the model names are very similar10:01:38
@uep:matrix.orguep4S+.. yes it does10:03:18
@uep:matrix.orguepCootamundra10:03:46
@uep:matrix.orguep* https://mikrotik.com/product/crs305_1g_4s_in10:04:01
@matthewcroughan:defenestrate.itmatthewcroughan - nix.zoneVeeeery cool10:05:25
@matthewcroughan:defenestrate.itmatthewcroughan - nix.zoneso I just put a 10G in one of the SFPs and get 3 10G SFP+ out10:05:53
@matthewcroughan:defenestrate.itmatthewcroughan - nix.zoneI would really enjoy something with some more SFP ports10:06:03
@k900:0upti.meK900Well you're still bottlenecked by the upstream 10:06:53
@matthewcroughan:defenestrate.itmatthewcroughan - nix.zoneWDYM?10:07:04
@k900:0upti.meK900It's not like it can give you free bandwidth 10:07:07
@uep:matrix.orguepsfp ports, not sfp+ ports10:07:28
@uep:matrix.orguephttps://mikrotik.com/product/crs310_1g_5s_4s_in10:08:10
@k900:0upti.meK900
In reply to @matthewcroughan:defenestrate.it
WDYM?
I mean that you can't saturate the three downlinks with one uplink
10:08:14
@uep:matrix.orguepprotip.. for all mikrotik products, look at the "block diagram" link10:12:41
@uep:matrix.orguepthat will show you the difference between the CRS304 and CRS305 models for example10:14:24
@uep:matrix.orguep(in the 305, the 1g port is also on the switch chip, in the 304 it's via cpu)10:14:58
@uep:matrix.orguep* protip.. for all mikrotik products, look at the "block diagram" link (in the support & downloads section)10:15:54
@matthewcroughan:defenestrate.itmatthewcroughan - nix.zoneI guess I'll have two though10:18:45
@matthewcroughan:defenestrate.itmatthewcroughan - nix.zonesince the bpi-r4 has tw10:18:47
@matthewcroughan:defenestrate.itmatthewcroughan - nix.zone* since the bpi-r4 has two10:18:49
@k900:0upti.meK900Then you'll just have two up ports and two down ports 10:23:23
@k900:0upti.meK900And at that point why have a switch 10:23:27
@uep:matrix.orguephttps://mikrotik.com/product/crs309_1g_8s_in in case you meant sfp+ ports after all.. this is the same as the 305 with 8 sfp+ (and a few nicer switch chip features for additional hw offload of l3 nat and fw)10:28:33
@uep:matrix.orguep(I like this one because it's still passive cooling despite all that capacity, though you need to be careful about hot sfps)10:30:57
@matthewcroughan:defenestrate.itmatthewcroughan - nix.zoneDo you think it'll run FOSS one day?10:34:32
@matthewcroughan:defenestrate.itmatthewcroughan - nix.zone"Cloud Router Switch"10:34:47

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