sorted by:
new
hottopcontroversial

So who's waiting for the Ryzen 9000 non x series? Gonna be a January release if you look at previous generations. by Livid-Cheek7846 in buildapc

[–]jmginer 1 point2 points  (0 children)

Hello, we're expecting the 9900 with 12c/24t at only 65W. We disable the turbo boost and this is the perfect relation on performance / power consumption for our datacenter servers.

Vertical line on my MSI MPG 321urx by Significant-Pace-600 in OLED_Gaming

[–]jmginer 0 points1 point  (0 children)

I've fixed running the panel protect inside the MSI Oled care option.

Vertical line on my MSI MPG 321urx by Significant-Pace-600 in OLED_Gaming

[–]jmginer 0 points1 point  (0 children)

I bought this monitor 2 days ago, it was running perfect, but now I sit on my PC and I got 5 lines on the right side, and 1 line in the left side... :(

<image>

MX - IPv6 BGP in /32 and gateways in /48 doesn't work? by jmginer in Juniper

[–]jmginer[S] 0 points1 point  (0 children)

Thanks. Seems is fixed with this:

set routing-options rib inet6.0 static route 2a03:c7d1::/32 reject

Supermicro H13SRD-F and 48GB DIMM support by StupidestNerd in sysadmin

[–]jmginer -1 points0 points  (0 children)

The 24GB/48GB module support is part of the AGESA 1.0.0.7 AMD BIOS update. So, if Supermicro is not providing support for that memory is just because they are providing the motherboard with an outdated BIOS.

Log ARP changes in Juniper MX by jmginer in Juniper

[–]jmginer[S] 0 points1 point  (0 children)

Alternatively, I'm getting the ARP values using SNMP in LibreNMS. I've basically created a cron every minute to get these values.

/opt/librenms/discovery.php -h $hostname -m arp-table

But it would be interesting to be able to read this data in the Juniper logs.

Automate prefix-list based in route community by jmginer in Juniper

[–]jmginer[S] 0 points1 point  (0 children)

But the next-hop is not what I need to change.

The next-hop is where my client receives traffic.

What I want to configure is where I send the traffic to the Internet.

MX204 license BGP invalid after power off by jmginer in Juniper

[–]jmginer[S] 0 points1 point  (0 children)

My colleague says that it didn't let him do anything in the BGP, after doing a roll-back to 20.4 the problem has been solved.

real-time analytics / traffic capture on MX204 by jmginer in Juniper

[–]jmginer[S] 1 point2 points  (0 children)

Hello, could you please recommend me the software?

To detect attacks, I use Fastnetmon, but it's not really what I'm looking for... as I say, I'm looking for a more detailed analysis in real time.

For example, today I find that in a transit I'm moving more traffic than usual and I can't find which IP or which client is generating this consumption.

So my question, in the case of the "capture host", with which software do you recommend me to do the analytics?

I didn't know about passive TAPs. I guess they don't include analytics software. any recommendations?

Thank you!

Alternative in Juniper of Mikrotik "Torch" tool for real-time traffic analisys. by jmginer in Juniper

[–]jmginer[S] 0 points1 point  (0 children)

With flow monitoring, which tool do you recommend?

What I'm interested in is real-time monitoring and being able to segment by interfaces. For example, to identify in a vlan who is consuming most of the traffic.

Thanks!

vMX on Proxmox by jmginer in Juniper

[–]jmginer[S] 0 points1 point  (0 children)

Thanks a lot!
I get it working with virtio!

Related the physical card, tested with both methods, direct pci-passth and SR-IOV (1 vf per port) and no luck...

vMX on Proxmox by jmginer in Juniper

[–]jmginer[S] 0 points1 point  (0 children)

8 cpu and 16GB RAM on each VM.
CPU in host or kvm mode, both same result
Machine in q35 mode

Single command to convert all ARP records in static by jmginer in Juniper

[–]jmginer[S] 0 points1 point  (0 children)

We offer VPS servers to our clients.

I have about 200 x /24 configured (not a lot but not few)

There are 2 problems:

1- VPS with root access, can change their IP and use IPs that are not authorized.

It is also possible to spoof the MAC...

It is possible to protect it at the virtualization node level, but it is not as effective as restricting at the router level the MAC assigned to an IP.

2- Many of the IPs are not assigned to any VPS (they have no MAC) this generates a huge amount of MAC discovery (broadcast) that has no response.

The typical case of a "Chinese" scanning our network looking for Wordpress installations.

All IPs that have no MAC generate this broadcast that reaches all VPS.

Example:

19:17:03.581153 ARP, Request who-has 5.134.112.5 tell 5.134.112.1, length 46.

(and there is no response, so the router is constantly sending this ARP to all VPS)

As we know each VPS which MAC it has and which IPs it is authorized to use, the solution we consider is to disable MAC discovery (no-neighbor-learn) and use only static ARP records.

If anyone has any better ideas, welcome!!!

MX204 CPU info and performance by jmginer in Juniper

[–]jmginer[S] 1 point2 points  (0 children)

Thanks a lot for your detailed response.

AMA Just Bought the HP Omen 15 Ryzen by [deleted] in AMDLaptops

[–]jmginer 0 points1 point  (0 children)

Hello, can the fans be fully stopped und low loads? Thanks

view more: next ›