Skip to main content
Network Engineering

Explore our questions

Ask Question
more tags
Active Hot Week Month
3 votes
2 answers
325 views

Can I perform inter-VLAN routing on a Layer 3 switch using a single trunk cable connected to an unmanaged Layer 2 switch?

ilkkachu's user avatar
ilkkachu
  • 434
3 votes
2 answers
136 views

Cisco Catalyst Switch 2960X Gibberish Console Output

Millow Gapay's user avatar
Millow Gapay
  • 31
4 votes
1 answer
549 views

Switch internal layout

Zac67's user avatar
Zac67♦
  • 91.5k
1 vote
1 answer
152 views

If the router is a Layer 3 device, does it even support Layer 2 forwarding (like a switch does)?

Zac67's user avatar
Zac67♦
  • 91.5k
-1 votes
0 answers
50 views

1st time Firmware update

Shaiya Azizi's user avatar
Shaiya Azizi
  • 76
0 votes
1 answer
999 views

Duplicated Vlan ID

Community's user avatar
CommunityBot
  • 1
7 votes
1 answer
7k views

Why is routing not working on my Dell N2048 switch

Community's user avatar
CommunityBot
  • 1
3 votes
2 answers
466 views

Colocation Rack Networking

Community's user avatar
CommunityBot
  • 1
0 votes
1 answer
148 views

What is the difference between these OIDs on a Aruba Wlan Controller?

Community's user avatar
CommunityBot
  • 1
1 vote
1 answer
8k views

J9450A HP 1810-24G Switch firmware upgrade

Community's user avatar
CommunityBot
  • 1
1 vote
2 answers
1k views

Managed Switch, Setting up VLAN Tagged, Untagged, allowed & tagged only etc

Community's user avatar
CommunityBot
  • 1
5 votes
3 answers
1k views

Unknown MAC address data frame flooding by switch

Ali Khakbaz's user avatar
Ali Khakbaz
  • 141
1 vote
3 answers
409 views

How to get all the device information between two devices

Community's user avatar
CommunityBot
  • 1
1 vote
1 answer
704 views

How FDB (Filtering Database) is filled out

Community's user avatar
CommunityBot
  • 1
Browse more Questions