Hi all,Yesterday i ran into a strange problem.I installed a Cisco 881 router behind a 2960 switch.On both devices i configured 100mb full duplexing, so auto neg off.Also i configured an IP on the interface.So the interface now looks like this:Router#...
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
(755) -
Buying Recommendation
(331) -
BYOD
(1) -
C1000 cluster
(1) -
c3850
(1) -
c9200
(1) -
C9200-24P-E Support Contract
(1) -
C9500-16X
(1) -
Catalyst
(1) -
Catalyst 2000
(1,816) -
Catalyst 3000
(2,634) -
Catalyst 4000
(935) -
Catalyst 6000
(887) -
Catalyst 8000
(96) -
Catalyst 9000
(3,820) -
Catalyst 9000 Switches
(9) -
Catalyst Switch
(30) -
Cisco ACI
(3) -
Cisco Annual Internet Report
(1) -
Cisco Bugs
(22) -
Cisco Cafe
(92) -
Cisco Catalyst Center
(26) -
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
(129) -
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) -
ISR 4000 Series
(1) -
LAN
(9) -
LAN Switching
(20,072) -
LAN Switching and Routing
(1) -
License
(1) -
Meraki
(1) -
Meraki Switch
(167) -
Movilidad
(1) -
Multi-Domain
(1) -
Network Assurance
(1) -
Network Management
(102) -
Network Security
(1) -
network stich issue
(1) -
Networking
(3) -
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
(18) -
Other Network Architecture
(1) -
Other Network Security Topics
(8) -
Other Networking
(24) -
Other NGFW Firewall Topics
(1) -
Other NGFW Firewalls Topics
(1) -
Other Policy-Access Topics
(2) -
Other Routers
(7) -
Other Routing
(10) -
Other Routing and Switching topics
(13) -
Other SD-WAN
(2) -
Other Security Topics
(3) -
Other Storage Networking
(1) -
Other Switches
(6,071) -
Other Switches Routing
(8) -
Other Switching
(74,922) -
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
(173) -
Routing Protocols
(11) -
SD-Access
(4) -
SD-WAN
(1) -
Security
(1) -
Security Management
(3) -
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
(33) -
Small Business Wireless
(1) -
Smart Call Home
(1) -
smart net total care portal and collector
(1) -
Software Upgrades
(8) -
Storage Networking
(4) -
Support
(7) -
Switches
(20) -
Switching
(34) -
Switching or Switches
(2) -
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
(401) -
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
Hey,I've installed a cisco switch 3550 in my network.No i wanted to connect a playstation 3 system to this. These systems (should) have a gig port. But this goes wrong.When i connect the ps3 to the switch port: no network cable connectedWhen i connec...
hi eveyone, We are facing the problem for the past few days .In our company network we have a L-3 at third floor and a switch connected with a backbone cable in the seventh floor . whenever the s...
I have a cisco WS-X4013+ Supervisor Engine II-Plus running IOS cat4000-i9s-mz.122-25.EWA14 is VRF-lite supported?according to Cisco datasheet it is not listed as per attached then according to another technical doc. it is /..... hence my confusi...
Resolved! Cisco 4500 redundancy
Hello,I have two cisco 4500 and I would do the same configuration as is done with the Cisco 6500, the vss. How it works in 4500? How do I make the redundancy / contingency with two switch 4500 to turn a virtual switch. In 6500 works well
Hi --I have a cat 3560 switch with VLANS. I would like to setup a VLAN port to be able to have 2 ip address ranges on it. 192.168.4.1 and 192.168.2.1. I am not sure how to configure the Gig E port to do this. Do I setup two sub interfaces? Any a...
Hi,I'm having problem with the HSRP standby VIP address configured on Vlan699 between a 6509 switch and FWSM (in slot 8 in the same 6509).If I connect a pc in Vlan699, I can ping 6509 Vlan699 SVI ip address, and also the HSRP standby VIP address. Th...
I have a question I get two VLANs are configured on the vlan interfaces now get that interfaces public ip address but would an ip address but the DHCP lease does not
I have a problem with a vty port layer 3 switches do not just want to telnet ssh accepted how can you solve that?line vty 5 15 password cisco login local Rotary 10 transport input telnet sshI have a problem with a vty port layer 3 switches do not jus...
Hi all experts.Let me give some backgroundWe had a fiber converted ethernet link at our DR side of 1Gbps terminated on our ASR 1002 (recently purchased) Gig link. Now when i ping from my routers to ISP's provided gateway, it was showing drop. We comp...
Hello All,I was wondering how EIGRP auto-summarization works. I have seen documentation stating that when auto-summary is on, EIGRP will summarize to the classful boundary when passing major network boundaries.What is the actual definition of a majo...
Resolved! Floating Static Routes
Hi all,I have a question about floating static routes. On a broadcast media, if I have two floating static route, each with a different AD and each specifying a different next-hop ip address, recursing out to the same ethernet interface, how would th...
Resolved! Etherchannel
Hi AllWhat is the real difference between L2 and L3 etherchannels?
Resolved! problems add new switch to stack
hi there,We had an existing stack of 2x 3750s.I've been trying to add a new 3750 to the stack but I've had problems.I've upgraded all of the 3750s to the latest IOS.The first 2 3750s I power up will form a stack, the third won't join the stack. e.g. ...
Hi All,I am upgrading the IOS of Cisco 3750 switch but when i am upgrading the IOS of the switch, its gets completed to 80% but after that it gave the error "Connection to host lost" and the IOS stops and the connection to the switch is lost. And the...
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 |
|---|---|---|
| 05-07-2025 06:54 PM | ||
| 05-06-2025 12:20 PM | ||
| 05-06-2025 02:02 AM | ||
| 05-06-2025 01:05 AM | ||
| 04-23-2025 06:26 AM |
New solutions
Top Solution Authors
| User | Count |
|---|---|
| 8 | |
| 7 | |
| 5 | |
| 5 | |
| 3 |
