|
BangersInMyKnickers posted:big mtu boiz 4 lyfe
|
#
¿
Dec 18, 2019 04:58
|
|
|
|
| # ¿ May 8, 2024 13:28 |
|
|
has anyone moved from a network where your core speaks bgp to mpls where only your edge needs to? any pitfalls? I am tempted as the QFX range seems to be a bargain but won't take a full table
|
|
#
¿
Dec 18, 2019 05:58
|
|
|
Jonny 290 posted:i mean kinda? fastly doesn't use routers. all of our switches get peering/transit jammed into them and we run bird on all the cache nodes to wrangle bgp bc commodity cpu is cheap. it's saved us millions in worthless cisco expenses hmm I am having trouble understand how this works, so your l3 switches get a summary table from bird? abigserve posted:you still need iBGP or whatever other protocol to advertise the routes throughout the core to populate the LIB. MPLS doesn't replace a routing protocol it just changes the way the lookup is performed for a packet as it transits the network. yeah I've labbed it in VMs and have iBGP between my PE routers and OSPF with MPLS hanging off that. our current 'core' is .. please don't make me talk about our currently core. it was before my time.
|
|
#
¿
Dec 18, 2019 09:07
|
|
|
ohhh yeah that's a great idea. gives me something to think about. I'm not keen on MPLS as i don't want any of the advanced features at this stage. thanks
|
|
#
¿
Dec 18, 2019 09:21
|
|
|
I thought maybe for RRs but for actually forwarding? what kind of speeds can you get on some normal hardware?
|
|
#
¿
Dec 18, 2019 11:55
|
|
|
the russians used virtual machines
|
|
#
¿
Dec 19, 2019 05:41
|
|
|
asdf
|
|
#
¿
Dec 30, 2019 07:16
|
|
|
yeah it works okay and it would be far too annoying to change at this point
|
|
#
¿
Dec 30, 2019 07:23
|
|
|
thinking about doing the juniper service provider track to brush up, anyone know any decent online courses? also I only have cisco experience so it will be nice to branch out a bit
|
|
#
¿
Feb 11, 2020 11:16
|
|
|
abigserve posted:More like IPv6000 years to implement!! a bunch of stuff didn't support SLAAC+DHCPv6 PD for ages or required new hardware also on the cisco 9k agg platform doing dual stack halves your qos queue capacity as each protocol uses a queue slot also old network engineers refusing to learn new things
|
|
#
¿
Mar 5, 2020 06:54
|
|
|
whats a good san I can put cheap consumer ssds in
|
|
#
¿
Apr 14, 2020 05:02
|
|
|
abigserve posted:fill a small nas with 'em. I assume for home use, you can get a mini-itx case with like 8 drive slots (at least, there's probably even bigger ones) just a thought exercise to see how cheap it could be vs a HPE MSA or whatever
|
|
#
¿
Apr 15, 2020 06:30
|
|
|
Jimmy Carter posted:OkCupid ran their entire site on 5 servers in 2012 how did we stray so far from the god's light doesn't stack overflow run on some tiny amount of servers as well
|
|
#
¿
Jun 2, 2020 03:59
|
|
|
ate poo poo on live tv posted:Absolutely. Everything in AWS is virtualized anyway (i.e. customers have no knowledge of what IP is actually carrying their traffic between VPCs/regions) and I'm pretty sure most of AWS internal infra is ipv6 already. Plus isn't that how docker works? All the apps think they are running on 192.168.0.1 or whatever. I thought docker did serious nat fuckery instead of ipv6
|
|
#
¿
Nov 12, 2020 09:33
|
|
|
depends on their automation and monitoring I guess
|
|
#
¿
Nov 13, 2020 02:18
|
|
|
cheque_some posted:sounded like getting that set up would be part of my job sounds like a fun challenge to me tbh
|
|
#
¿
Nov 13, 2020 08:58
|
|
|
i set up rancher (pre k8s version) ages ago for running a few internal tools that have wild plang dependencies and it's been rock solid. is their k8s version any good?
|
|
#
¿
Feb 13, 2021 05:01
|
|
|
kitten emergency posted:k8s is pretty decent if you design your app to run on it. one nice thing about php apps is they're stateless by nature so nicely suited to scale-out and containerization
|
|
#
¿
Feb 13, 2021 07:04
|
|
|
Cerberus911 posted:Some SREs want to start using terraform to deploy to kubernetes. Their intention is to replace kustomize so I don’t fault them, but it still doesn’t seem like a good idea. Anyone gone down that path before? sounds like its going to be their problem
|
|
#
¿
Feb 18, 2021 09:30
|
|
|
love to wake up to a wall of red alarms that might have been prevented if the hardware we ordered from juniper last year wasn't delayed due to the global chip shortage
|
|
#
¿
Feb 23, 2021 22:35
|
|
|
windows comes with a ssh client now I think
|
|
#
¿
Mar 16, 2021 02:23
|
|
|
sure certs are cool but have you worked in networking without any
|
|
#
¿
Mar 18, 2021 10:21
|
|
|
windows releaed a server product with no gui with 2012 I think, I'm sure you can do everything
|
|
#
¿
Mar 26, 2021 03:00
|
|
|
my homie dhall posted:Dear Mister “I don’t route or bridge my LANs”
|
|
#
¿
Apr 14, 2021 10:12
|
|
|
today i accidentally got one of our transit providers to give me transit over their peering exchange, oops
|
|
#
¿
Apr 21, 2021 11:08
|
|
|
yeah typically the app has to have some shared state to accommodate the VIP changing between nodes
|
|
#
¿
May 13, 2021 00:42
|
|
|
i was going to jump on oVirt for an open source HCI for our next POP but apparently red hat is going to focus on openstack in future instead of this. anyone have any opinions about hypervisors and sans for me to look at? ideally open source with paid support
|
|
#
¿
May 21, 2021 10:54
|
|
|
finally moved all our remaining bgp off our ancient 6500 platforms this week. the poor old dears have been screaming about the size of the bgp table for ages now
|
|
#
¿
Jun 3, 2021 10:26
|
|
|
lots of mx204s. they are great so far. much prefer working with lots of little routers instead of a few big ones tbh
|
|
#
¿
Jun 3, 2021 10:33
|
|
|
im layer3 switching
|
|
#
¿
Jun 3, 2021 10:37
|
|
|
the v6 table is much smaller currently https://bgp.potaroo.net/v6/as2.0/index.html check out that curve though
|
|
#
¿
Jun 4, 2021 01:30
|
|
|
Jonny 290 posted:aww! routers! I remember those. things are going to get interesting when pci 5 is available. pci 3/4 isn't fast enough yet
|
|
#
¿
Jun 4, 2021 03:22
|
|
|
what was so bad about the 6800? just seems like a beefier 6500?
|
|
#
¿
Jun 5, 2021 12:06
|
|
|
lmao
|
|
#
¿
Jun 6, 2021 10:45
|
|
|
very weird traffic tonight on our network. good luck jony
|
|
#
¿
Jun 8, 2021 12:24
|
|
|
ate poo poo on live tv posted:CLI? How quaint. I do 90% of my configuration via yaml and jinja templates over an API. Want to start implementing OpenConfig too. same. most network vets treat it as high advanced technology but it's really straight forward and so much easier in the long run. especially if you have ansible experience with server stuff
|
|
#
¿
Jun 12, 2021 11:38
|
|
|
Kazinsal posted:existing network appliances piss me off so much I'm writing a routing/firewall OS can you do something fancy with eBPF
|
|
#
¿
Jun 12, 2021 11:39
|
|
|
agreed. I'm using the iptables wrapper for it atm
|
|
#
¿
Jun 14, 2021 10:46
|
|
|
what manufacturers?
|
|
#
¿
Jun 24, 2021 11:50
|
|
|
|
| # ¿ May 8, 2024 13:28 |
|
|
abigserve posted:Many years ago a place once did a similar thing but they bought McAfee (RIP) IPS's and they loaded the same BoM up with their siem, their sandboxing, and about 3 other things I don't know what the gently caress they did my company ran exclusively on 'gray market' hardware for years (way predating me) thanks to purchasing decisions like this 🙏
|
|
#
¿
Jun 28, 2021 10:55
|
|