Hi, i am trying to configure MAC Filtering for few PCs which should have access to internet and remaining all should be blocked. we have a remote branch connected over dmvpn tunnel and internet traffic going out from remote gateway. i have to block ...
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
(2,659) -
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
(20,178) -
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
(74,990) -
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
Hi,Is there anyway to restrict access to a port on a WS-C2960X-48FPS-L switch running Version 15.0(2)EX1 based on time of day? Essentially, we want this port to be shut after production hours. Can I set up time restrictions on a port? Rick
Good morning, I have a problem with a Switch 3750G 12-port, from time to time the switch freezes, and interrupts the flow of data and can not access the switch, or by console, the only solution is to turn it off and turn it. The IOS of teh SWITCH is:...
Resolved! How to disable Telnet and enable SSH
Hi, on a 2960-S I found that SSH was not enabled, or at least not properly configured. I only could login via console and telnet. The one and only thing I changed then in running config was to add "transport input ssh2" to the section "line vty 0 4"....
Hello , My Router IOS version is " Cisco IOS Software, C1900 Software (C1900-UNIVERSALK9-M), Version 15.2(4)M2, RELEASE SOFTWARE (fc2) " I am trying to update server ip address 10.10.10.10 under server name ( NAME_1 ) but getting below error . s...
I submitted the discussion below in the WAN Switching and Routing Community; but, it may belong here, instead. I didn't see a way to post in more than one community. I have two Cisco, SOHO firewalls - an RV120W and an RV220W. I am trying to set up ...
Hi, Please fine my topology attached. I am trying to communicate the between the hosts in 2 different vlans. But my interfaces are down between router and both the switches. Please lemme know the correct configuration. I have done the configuration ...
Hi Team, I'm looking for some help, please.. I've deployed a new switch (cisco WS-C3850-48T) with minimal configuration, like an ip address on mgmt interface and vty with trasport input/output as ssh only. I've create a local login say cisco/cisco ...
I have two main datacenters (DC's), which each could obtain an EIGRP route. This learned EIGRP route is from a VPN tunnel RRI (reverse route injection), which either terminates in one DC or the other. So the DC's will not have the same origin sending...
Machine A (192.168.1.1/24)---- (VLAN 5)---- Port (1/1)---Switch A --VLAN 5 ---Port (1/2)--------- Port (1/1)---- VLAN--10--Switch B-------Port (1/2)----VLAN 10)-------Machine B (192.168.1.2/24) 1) Machine A is connected to Port 1/1 ( VLAN 5) of Swi...
Resolved! Configuring 2 switches and a router
Hi, I am working on packet tracer. I have a topology below topology. I have connected 2901 router to 2 switches (2960). Vlan 10 is configured in switch 1 and Vlan 20 is configured in switch 2. Ip address of host in switch 1 is 192.168.1.10 and ip ad...
Hello, Quick question around syslog output , we have 2 5k's (5548 ver 5.2(1)N1(4)) running in VSS mode (connected back to back via the management interfaces). We are not getting any syslog output to our syslog server from either 5548. Can anyone giv...
Hello, I want to upgrade my Cisco ISR 891 IOS from 15.3(3).M5 into 15.4(3).M5 or 15.5. but it is not getting upgraded. I removed the "boot system command from old and replaced it with new IOS 15.4" as shown bellow, but still when I reload my rout...
Resolved! 4900M migration to 40G?
hello guys, we have 4900M distribution switches with 10G links connecting to our core switch 6500.we are looking to upgrade our links to 40G. so this means the core switch will be replace by a nexus 7000 switch that can cater 40G.. Question: Can we...
Hello everyone, I'm trying to deploy a new syslog server on my access switches. This syslog server is behind load balancer (F5) and vip (virtual ip add) . The udp port 514 is working on the server and everything shoud be properly configured, indeed o...
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 |
