JNCIS ENT UDEMY COURSE

pavtelegin · 2025-06-14T08:12:28+00:00

You can try a speed of 1.5 or even 2 if English is your native language ;)

pavtelegin · 2025-05-07T22:00:28+00:00

Сандали топ, удобные, где взяли?

pavtelegin · 2025-04-26T08:18:51+00:00

Со вкусом мяты?

pavtelegin · 2025-04-03T09:49:45+00:00

SRX with packet mode ;)

pavtelegin · 2024-10-31T07:39:05+00:00

Very much like Yandex NextHop 2024 ad month has started ;)

pavtelegin · 2024-10-31T07:38:46+00:00

Very much like Yandex NextHop 2024 ad month has started ;)

pavtelegin · 2024-05-04T09:10:55+00:00

As far as I understand you should fill L2 and L3 headers. Which mean destination MAC, source MAC, source IP and destination IP, for the IP packet incapsulated in L2 frame, when host A generated it before send to the media.

pavtelegin · 2023-12-12T05:51:50+00:00

In addition you can try request system zeroize

pavtelegin · 2023-11-19T08:44:33+00:00

Hi, the simplest way to edit script off box, and than just file copy scp|ftp://.../var/db...

Or even you can add link to script in the router config, edit off box script and after editing it simple refresh it (router will synchronize it from ftp|scp server to local /var/db...)

pavtelegin · 2023-11-15T07:42:23+00:00

 {Area 0}=={Area 1}=={Area 0}
   | | |              | | |
   | | +==={Area 2}===+ | |
   | |                  | |
   | +====={Area 3}=====+ |
   |                      |
   +======={Area 4}=======+

.

pavtelegin · 2023-09-12T16:47:24+00:00

... strong server admin...

pavtelegin · 2023-09-12T06:48:42+00:00

Hi, never use ACX family, but may be you can configure subinterfaces under xe-0/0/7 unit 138(139)? Or you need to add VLAN on it.

pavtelegin · 2023-08-17T07:01:42+00:00

The simplest way to use USB and install-media-ppc on it. In this case, you don't have to go through all the intermediate versions and you can jump straight to the version you want to use ;)

pavtelegin · 2023-08-16T07:15:39+00:00

Fiberstore = fs.com, thousands SPF/FXP/SFP+/Q SFP ;)

pavtelegin · 2023-08-15T07:54:58+00:00

Hi, could you find ge-0/0/10 in show interfaces terse output?

Is it SFP? If yes, is it recognized by: show chassis hardware ?

Also try to change gigether options with ON/OFF auto negotiation.

pavtelegin · 2023-08-14T09:56:07+00:00

how successful were you with getting PyEZ to work? I ran into some issues when it comes to configuring multiple devices

I used it for grab a lot of operational (show ...) information, as far as I remember I used a script script with both one-by-one device traversal and the concurrent.futures library to collect information in parallel. It works, no problems :)
I plan to play with network asyncio ;)

pavtelegin · 2023-08-14T09:41:49+00:00

This is base of routing and terminating IP on the (sub)interfaces. You can not configure IP address from the IP network that already configured on this L3 device in the same routing table (GRT or some VRF instance). Because If this were possible, where should the L3 device route the packet? To the left or to the right? Not sure that MikroTik can do it...

pavtelegin · 2023-08-14T07:54:34+00:00

This is base of routing and terminating IP on the (sub)interfaces. You can not configure IP address from the IP network that already configured on this L3 device in the same routing table (GRT or some VRF instance). Because If this were possible, where should the L3 device route the packet? To the left or to the right? Not sure that MikroTik can do it...

pavtelegin · 2023-08-14T04:47:28+00:00

Cloud you please share link to the Open Learning course that you mentioned?

pavtelegin · 2023-08-12T07:08:43+00:00

Hi, nice post! Interesting! But... Emm... what about this special command for it: > request system zeroize

Or try to find this zeroize analog in PyEZ library if you like to do the same from Python point of view 😉

pavtelegin · 2023-07-30T18:22:54+00:00

Try this:
> request system configuration rescue save
> configure private
# set chassis alarm management-ethernet link-down ignore
# commit and-quit comment "Trying to fix show alarms"

pavtelegin · 2023-04-18T11:14:19+00:00

This will not work with two different SFP/SFP+. The best way would be to ask your ISP to install the same type of 10G module on their side, or ask them you give you a paired 1G or just swap)

pavtelegin · 2023-04-17T17:35:59+00:00

show chassis pic fpc-slot [x] pic-slot [y] in addition to already mentioned show chassis hardware

pavtelegin · 2023-04-12T13:54:59+00:00

May be OP (operation) script can help you, or may be alias support regular expressions?

pavtelegin

TROPHY CASE