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Network Engineering by Nertwork

Network Engineering with Linux Administration

Network Engineering by Nertwork

Network Engineering with Linux Administration

  • General Networking
  • Major Vendors
  • Juniper
  • Linux Administration
  • General News
Juniper Major Vendors

Juniper ex4300 Switching Software

April 12, 2023 0 Comments

Finding Juniper ex4300 switching software has been difficult. You need to be either a VAR or have a corporate login. I have found this to be extremely frustrating when trying…

Cumulus Linux General News

Cumulus 3.6 is here!

May 8, 2018 0 Comments

Cumulus 3.6 is here! They have released their latest version of Cumulus Linux, 3.6 and it has a few exciting new features! With the release of Cumulus 3.6 this is…

Cumulus Linux General Networking General News

WhiteBox Switching Providers

April 11, 2018 0 Comments

Whitebox Network Operating Systems** WhiteBox switching providers definition: these are providers of either an entire OS or an application that help to provide functionality to multiple types of switching hardware.…

Force10 Major Vendors

FTOS Dell LLDP System Name

February 3, 2015 0 Comments

After working with LLDP information to and from some of the Force10s in our DCs, I noticed a problem or "limitation" with the way that it was sending LLDP information…

Cumulus Linux General Networking

Change Linux (Cumulus) IP address without losing connectivity

January 8, 2015 0 Comments

I was having some problems with cumulus, I needed to change an IP address of an interface without loosing connectivity, so I had to do the following: First you have…

Juniper Major Vendors

Juniper ex4300 Port Map

November 4, 2014 0 Comments

The Juniper ex4300 Port Map is a crucial feature for enterprise-level networks that enables administrators to assign specific ports on the switch to particular devices or network segments. With this…

Cumulus Linux Major Vendors

Cumulus Linux U-Boot Errors

October 16, 2014 0 Comments

I kept on having problems booting one of my Cumulus Linux switches. Cumulus Linux U-Boot errors was the cause of the problem: Success: Found uboot-env mtd partition Failure: Unable to…

Juniper

Error Device ae1 Not Found

June 25, 2014 1 Comments

I recently ran into a problem on an EX series switch - after already setting interfaces ae0 ae1 and ae2 up. Here was my configuration: root@lab-ex-1# show interfaces ae1 aggregated-ether-options…

Juniper

Problems after removing a node from a virtual chassis

June 23, 2014 0 Comments

After removing the EX-4500 from a virtual chassis configuration, I ran into a few problems within the config. I noticed something in the configuration that I thought was strange. admin@lab-ex-1#…

Cisco Major Vendors

Cisco Show Interfaces Rates

June 22, 2014 0 Comments

Cisco Interface Rates are typically buried inside of the show interfaces command output. However there are ways to filter in Cisco IOs and it is similar to the Linux CLI…

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No, the network is not down


- Your local network engineer

Categories

  • Basic User Administration (1)
  • General Networking (11)
  • General News (6)
  • Linux Administration (7)
  • Major Vendors (9)
  • Uncategorized (2)
  • Classful IPv4 Address DefinitionsJune 21, 2014
  • Classful Subnetting TricksJune 21, 2014
  • BGP Changes – how has this propagated?June 22, 2014
  • What is Software Defined Networking or SDN?June 25, 2014
  • Minute MTROctober 17, 2014

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Juniper Major Vendors

Juniper ex4300 Switching Software

Network Engineering by Nertwork

Network Engineering with Linux Administration

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