Categories
Welcome Center
Education & Development
Discussions
Certification Preparation
Recent Posts
Groups
Free Resources
Ebooks
Free Workshops
Trending Certifications Infographic
Infosec Training
IT & Security Training
Live Boot Camps
Security Awareness Training
About Infosec Institute
Home
Certification Preparation
Cisco
CCST & CCNA (Entry-level & Associate)
Vlans question
smity_oz
When a VLAN is deleted any ports assigned to that VLAN become inactive. The ports will, however, remain associated with the deleted VLAN until assigned to a new VLAN.
Does this mean if i did a no vlan 3 in the vlan database mode and then a show vlan in priv exec that it would still show the interfaces as being part of vlan 3 but inactive?
Becuase the sim I have puts them back into the default vlan1 and I dont have a real router to test.
Thanks in advance.
Find more posts tagged with
Save $250 on 2025 certification boot camps from Infosec!
Book now with code EOY2025
Button
Comments
Rearden
Why is it that to assign a management IP to a switch, you assign the IP to vlan 1? Is there any reason for that or just 'one of them had to be default and vlan 1 is as logical as anything else'?
DW [banned]
Actually the management vlan does not have to be VLAN 1.
It is the default.
I typically do something like this:
1. Create a vlan
conf t
vlan 2
name MANAGE
exit
int vlan 2
ip address 1.1.1.1 255.255.255.0
Setup a default network statement and shutdown vlan 1
I'd have to ensure than ports are assigned to vlan 2 so that they can participate.
Mrock4
Damn, beat me to the punch.....
Rearden
So in that case, vlan 2 would need to be on your tunk ports, but not on any access ports. if you were only using it for management purposes?
//let me clarify. . .here, we keep a couple of servers that have interfaces in vlan1 for management and assign all of the switches 10.x.x.x addresses
Quick Links
All Categories
Recent Posts
Activity
Unanswered
Groups
Best Of
INFOSEC Boot Camps
$250
OFF
Use code
EOY2025
to receive $250 off your 2025 certification boot camp!
BROWSE BOOT CAMPS