How exactly does age time work in port security? Currently I don't have age time set for port security and I was under the impression that this means that age time is disabled which meant the secure address is active on the port forever.Recently tho...
Switching
Discuss Catalyst brand switches with peers and experts.
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for
- Cisco Community
- Technology and Support
- Networking
- Switching
Options
- Mark all as New
- Mark all as Read
- Float this item to the top
- Subscribe
- Bookmark
- Subscribe to RSS Feed
- Threaded format
- Linear Format
- Sort by Topic Start Date
Labels
-
2960X stack issue
(1) -
9200L Bundle Install Mode
(1) -
9300
(1) -
AAA
(7) -
Access Control Server (ACS)
(2) -
ACI
(2) -
ACI App Center
(1) -
AMP for Endpoints
(1) -
Announcements
(3) -
Application Networking
(1) -
Assurance and Policy
(1) -
Autres sujets de Commutation
(1) -
Autres sujets de Routage
(1) -
boot
(1) -
Branch Router
(764) -
Buying Recommendation
(336) -
BYOD
(1) -
C1000 cluster
(1) -
c3850
(1) -
c9200
(1) -
C9200-24P-E Support Contract
(1) -
C9500-16X
(1) -
Catalyst
(1) -
Catalyst 2000
(1,835) -
Catalyst 3000
(2,660) -
Catalyst 4000
(939) -
Catalyst 6000
(891) -
Catalyst 8000
(98) -
Catalyst 9000
(3,936) -
Catalyst 9000 Switches
(9) -
Catalyst Switch
(31) -
Cisco ACI
(3) -
Cisco Annual Internet Report
(1) -
Cisco Bugs
(25) -
Cisco Cafe
(93) -
Cisco Catalyst Center
(32) -
Cisco Digital Network Architecture-DNA
(3) -
Cisco DNA Assurance
(1) -
Cisco DNA Automation
(1) -
Cisco DNA Center
(2) -
Cisco Firepower Management Center (FMC)
(1) -
Cisco IE-2000(U) EIGRP vs EIGRP Stub
(1) -
Cisco ONE
(5) -
Cisco Press Cafe
(3) -
Cisco Software
(74) -
Cisco Spaces
(2) -
CISCO START ASEAN
(3) -
Cisco Start India
(5) -
Cisco SW
(1) -
Cisco User Groups
(1) -
Cisco.com Idea Center
(5) -
CiscoChat
(6) -
Cloud Networking
(2) -
Collaboration
(1) -
Collaboration Endpoints
(1) -
Collaboration Solutions
(5) -
Community Bug or Issue
(9) -
Community Feedback Forum
(130) -
Community Ideas
(59) -
Commutation
(2) -
Compliance and Posture
(1) -
Conferencing
(1) -
Configuration
(12) -
Contact Center
(1) -
CSC Content with No Valid Community to Post
(12) -
Data Center
(1) -
Data Center Networking
(3) -
Desk Endpoints
(1) -
Device Admin
(7) -
EEM Scripting
(5) -
Email Security
(2) -
etherchannel
(1) -
Firewalls
(1) -
General
(3) -
Guest
(1) -
Identity Services Engine
(1) -
Identity Services Engine (ISE)
(6) -
Industrial Switching
(1) -
Integrations
(1) -
Intent Based Networking
(1) -
iOS
(1) -
IOS issue
(1) -
IOS Version
(1) -
ios xe
(1) -
IP Phone and Accessories
(1) -
IP Phones and Accessories
(1) -
IPS and IDS
(1) -
IPv6 Configuration
(1) -
ISE
(1) -
ISR 4000 Series
(1) -
LAN
(9) -
LAN Switching
(20,179) -
LAN Switching and Routing
(1) -
License
(1) -
Meraki
(1) -
Meraki Switch
(171) -
Movilidad
(1) -
Multi-Domain
(1) -
Network Assurance
(1) -
Network Management
(108) -
Network Security
(1) -
network stich issue
(1) -
Networking
(4) -
New Document Idea
(3) -
Nexus
(1) -
Nexus 7000
(1) -
Nexus 9000
(1) -
Nexus Dashboard Insights
(1) -
Nexus Series Switches
(3) -
NGIPS
(1) -
NX-OS
(1) -
Online Chat Support
(2) -
Online Tools and Resources
(4) -
Optical Networking
(11) -
Other Cisco DNA
(3) -
Other Cisco.com Ideas
(1) -
Other Collaboration Applications
(8) -
Other Collaboration Endpoints
(3) -
Other Collaboration Topics
(18) -
Other Community Feedback
(9) -
Other Data Center Switches
(2) -
Other Data Center Topics
(1) -
Other Identity Services Engine (ISE)
(1) -
Other IP Telephony
(1) -
Other NAC
(3) -
Other Network
(21) -
Other Network Architecture
(1) -
Other Network Security Topics
(8) -
Other Networking
(25) -
Other NGFW Firewall Topics
(1) -
Other NGFW Firewalls Topics
(1) -
Other Policy-Access Topics
(2) -
Other Routers
(6) -
Other Routing
(10) -
Other Routing and Switching topics
(13) -
Other SD-WAN
(2) -
Other Security Topics
(3) -
Other Storage Networking
(1) -
Other Switches
(6,135) -
Other Switches Routing
(8) -
Other Switching
(74,991) -
Other Wireless - Mobility Subjects
(1) -
Other Wireless and Mobility Subjects
(7) -
Peripherals
(2) -
Physical Security
(2) -
Positive Feedback
(3) -
Primary boot loader issue
(1) -
Prioritization
(1) -
Remote Access
(1) -
Room Endpoints
(1) -
Routing
(172) -
Routing Protocols
(11) -
SD-Access
(4) -
SD-WAN
(1) -
Security
(2) -
Security Management
(5) -
Security Policy-Access
(2) -
Small Business Network and Smart Storage
(1) -
Small Business Routers
(2) -
Small Business Security
(1) -
Small Business Support Service
(1) -
Small Business Switches
(35) -
Small Business Wireless
(1) -
Smart Call Home
(1) -
smart net total care portal and collector
(1) -
Software Upgrades
(9) -
Storage Networking
(4) -
Support
(7) -
Switches
(20) -
Switching
(34) -
Switching or Switches
(3) -
Swtiches
(3) -
Technical Documentation
(11) -
Technical Documentation Ideas
(1) -
UCCE CTI Protocol
(1) -
UCS Networking and Storage
(2) -
UCS Solutions
(1) -
Unified Computing System (UCS)
(3) -
Update Document
(1) -
Voice Gateways
(1) -
VPN
(1) -
WAN
(404) -
Webex Meetings
(1) -
Wi-Fi 6
(72) -
Wired
(5) -
Wireless Controllers
(1) -
Wireless Network Management
(1) -
Wireless Security and Network Management
(2) -
XR OS and Platforms
(3) -
YANG Development Kit (YDK)
(1) -
ルータ一般 (IOS & IOS-XE)
(1)
- « Previous
- Next »
Forum Posts
Hello All,I have an 877-W which I have configured, everything works absolutely fine... unless you leave the PCs Idle for approximately 20 mins. After this time the webpages no longer respond (It does that annoying loading thing where by the hourglass...
I have a requirement to create an unrouted vlan that will span two buildings. Each building has 3560 switches in them within each buildings vtp domain.Is it possible to make a port in building 2's vtp domain be in a vlan in building 1's vtp domain. I...
What is the advantage of configuring "UDLD port" on gigabit interfaces on a Cat 6500 switch? The interfaces are part of a GEC and are also trunked.What is the advantage of having the command on or off.Do we really need it. ?
Resolved! VLAN Question
Hello All:I have a 40 port switch configured for 2 VLANS.Default VLAN IP - 10.0.5.8VLAN2 - 10.0.1.3Each vlan running through router and devices on each vlan have connectivity etc. Everything is fine except I cannot ping the VLAN IP address. Presents ...
Hello,I'm trying to use a tracked object to monitor the availability of a route. At this point I'm just testing this functionality, but I would eventually like to use this tracking feature for HSRP. In this case 10.1.1.0/24The platform is 3550-24-EMI...
Hi,I have set up what i hope to be a correct configuration for the DHCP server internally on my 3750.I want to be able use the pool 'wifi_pool' only for one SVI (vlan 20), and not respond to requests from other VLANs.I've been looking around but cann...
Resolved! router and switch connection
I though that it didn't matter to connect a router to the uplink port or regular switch port of a switch.but is there any difference between a regular switch port and an uplink port ? other than speed and crossover...i use to have my router (2801, 10...
Hi everybody,I have 3548 switch on that i created 2 vlans ( vlan 10 & vlan 20 ) i want to communicate these vlans so please tell me how to configure this one or any technical document.Prob:- when i am giving the ip routing command switch is giving on...
hi, i have a simple query.switch by default when receives frames to unknown destination broadcast to all ports rest of the port it has received the frame.so question here is //assuming there are 10 ports in the switchwhether switch will copy the or...
Is it possible to setup an EtherChannel between a Cisco 800 series Router and a Catalyst 500 switch? If so where can I find relevant documentation?
HI all professionals.In my company all the network is created by cascading the normal 12 or 24 ports switches.For around 150 computers, is it the right way to create a network. Or we need to change something in this for make it better.
Resolved! Reg: SSO for 6500
Hi Guys,Need help on redundancy supervisory modules on 6500. On one of the 6500 we have, it is configured with the following :redundancy mode sso main-cpu auto-sync running-configThe 6500 has only one supervisory module in it. Not sure how the SSO g...
I need to upgrade an IOS on a Switch to on a Sup2/MSFC2.The Cisco web site recommends c6k222-ps-mz.122-18.SXD7b.bin Release Date: 12/Dec/2006 IP LAN ONLY Size: 25878.11 KB (26499180 bytes) Minimum Memory: DRAM:256 MB Flash:64 MB Which DRAM does this...
Hello,I have setup a 2 switches as a trunk in VTP server mode all workes well, VLAN's can route between each other.I have set up VTP server/client mode as well, and all works.The only scenario I haven't tried is VTP transparent mode, what is this? D...
Learn, share, save
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide
Unanswered Topics
| Subject | Author | Posted |
|---|---|---|
| 07-23-2025 01:45 PM | ||
| 07-08-2025 11:44 PM | ||
| 07-04-2025 02:13 AM | ||
| 06-26-2025 10:05 AM | ||
| 06-16-2025 07:47 PM |
Top Solution Authors
| User | Count |
|---|---|
| 13 | |
| 11 | |
| 9 | |
| 5 | |
| 4 |
