Hello All,I have two sites geographically separated and I am troubleshooting an issue with our sys admins. The provider of the service were having issues with said that multicast must been used between the 2 SVI subnets that each site has for our LFD...
Routing
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for
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
The content you are looking for has been archived. View related content below.
Labels
-
3PCC
(1) -
AAA
(8) -
Access Control Server (ACS)
(2) -
ACI
(1) -
Aironet Access Points
(2) -
Announcements
(5) -
AnyConnect
(4) -
Appliances
(1) -
Application Networking
(1) -
ASA
(1) -
ASR 1000 Series
(1,005) -
Branch Router
(30) -
Buying Recommendation
(241) -
C1000
(1) -
C8200L
(1) -
Catalyst 2000
(4) -
Catalyst 3000
(6) -
Catalyst 4000
(2) -
Catalyst 6000
(5) -
Catalyst 8000
(2) -
Catalyst 9000
(7) -
Catalyst 9000 Switches
(4) -
Catalyst 9800
(1) -
Catalyst Switch
(791) -
Catalyst Wireless Controllers
(2) -
Cisco Adaptive Security Appliance (ASA)
(12) -
Cisco Annual Internet Report
(2) -
Cisco Bugs
(16) -
Cisco Cafe
(89) -
Cisco Catalyst Center
(10) -
Cisco Cloud Services Router
(265) -
Cisco Digital Network Architecture (DNA)
(1) -
Cisco DNA
(1) -
Cisco DNA Automation
(2) -
Cisco DNA Center Cloud
(2) -
Cisco ENCS
(68) -
Cisco Firepower Device Manager (FDM)
(1) -
Cisco Firepower Threat Defense (FTD)
(2) -
Cisco Intersight
(1) -
Cisco ONE
(2) -
Cisco Press Cafe
(2) -
Cisco Software
(43) -
CISCO START ASEAN
(2) -
Cisco Start India
(2) -
Cisco.com Idea Center
(2) -
CiscoChat
(2) -
Cloud Security
(1) -
Collaboration
(1) -
Community Bug or Issue
(8) -
Community Feedback Forum
(73) -
Community Help
(1) -
Community Ideas
(50) -
Commutation
(1) -
Compute and Storage
(1) -
Conferencing
(1) -
Configuration
(3) -
CSC Content with No Valid Community to Post
(8) -
CVP
(1) -
Data Center
(1) -
Deployment Strategy - General
(1) -
Device Admin
(3) -
DMVPN
(1) -
EM-C8200-32GB Cisco Catalyst 8200 Edge 32GB memory
(1) -
Emergency Responder
(1) -
Endpoint Security
(1) -
Enterprise Agreement
(3) -
General
(1) -
General Security Discussion
(1) -
HCS for Contact Center
(1) -
Identity Services Engine (ISE)
(4) -
Industrial Routing
(1) -
Industry
(1) -
IOS-XE
(1) -
IP Phones
(1) -
IPv6
(2) -
IPv6 Configuration
(1) -
ISR 1000 Series
(634) -
ISR 4000 Series
(1,318) -
ISR G2
(271) -
LAN
(5) -
LAN Switching
(5,475) -
LAN Swtiching
(2) -
License
(2) -
Mobility Express
(1) -
MPLS
(1) -
Network Management
(96) -
Networking
(1) -
New Document Idea
(5) -
NFVIS
(34) -
Open Source
(1) -
Optical Networking
(5) -
Other
(1) -
Other Cisco DNA
(3) -
Other Cisco.com Ideas
(2) -
Other Collaboration Endpoints
(2) -
Other Collaboration Topics
(9) -
Other Community Feedback
(511) -
Other Contact Center
(1) -
Other IP Telephony
(3) -
Other Network
(17) -
Other Network Architecture
(3) -
Other Network Security Topics
(7) -
Other Networking
(18) -
Other Nexus Dashboard Topics
(1) -
Other Routers
(7,868) -
Other Routing
(39,488) -
Other Routing and Switching topics
(7) -
Other Security Topics
(3) -
Other Service Provider
(4) -
Other Service Providers
(2) -
Other Smart Net Total Care
(1) -
Other Switches
(21) -
Other Switching
(31) -
Other VPN Topics
(3) -
Other Wireless and Mobility Subjects
(2) -
Other Wireless Topics
(3) -
Other Wireless-Mobility Topics
(1) -
Packaged CCE
(1) -
Passwordless
(1) -
Peripherals
(1) -
Physical Security
(2) -
Positive Feedback
(1) -
Routage
(1) -
Router
(2) -
Routers
(15) -
Routing
(31) -
Routing or Routers
(2) -
Routing Protocols
(19,434) -
RV134W
(1) -
SD-WAN
(1) -
Security Management
(4) -
Segmentation
(1) -
Service Providers
(1) -
Small Business Routers
(22) -
Small Business Security
(1) -
Small Business Support
(1) -
Small Business Support Service
(1) -
Small Business Switches
(2) -
Smart Call Home
(1) -
smart net total care portal and collector
(2) -
Software Upgrades
(1) -
Storage Networking
(2) -
Support
(2) -
Switches
(5) -
Switching
(5) -
Swtiches
(3) -
Technical Documentation
(6) -
UCCE
(1) -
Unified Communications
(4) -
vEdge Routers
(382) -
Voice Gateways
(2) -
Voice over IP
(1) -
Voz IP
(1) -
VPN
(5) -
WAN
(4,104) -
WAN Routing and Switching
(3) -
Web Security
(1) -
Webex Developers
(1) -
WebEx Telepresence
(1) -
Wi-Fi 6
(2) -
Wired
(1) -
Wireless LAN Controller
(2) -
Wireless LAN Controller Mobility
(1) -
Wireless Network Management
(4) -
Wireless Security
(1) -
XR OS and Platforms
(7) -
XR OS and Platforms News
(1) -
エンドポイントセキュリティ
(1) -
ライセンス
(1)
- « Previous
- Next »
Forum Posts
Hi, We are using some old C881G-4G router with an LTE interface in remote location to gather data from sensors.Router has a two link types one is Ethernet and as backup we are using embedded LTE interface with a sim card an private APN and static IP ...
Hi All, I have an ASR 903 that I am running 16.12.5 on and I only have logs showing that the port-channel has a member taken out and then added back. It is a two-port port-channel (20Gbps LAG). There is no min-links config on the port-channel. Has a...
Hi there,I am using packet tracer and I have an issue with area A talking to area B or area B to area ACloud is configured to use modem4 to Ethernet6Server has DHCP on and can talk to router and other PC in area A but not area BArea A inside IP is: 1...
Hi, looking into key chain commands over IOS/IOS XE I see that under the key, for example key 1 I can config the cryptographic-algorithm. yet - I don't fully understand where does it take place. to run a test I used the following configuration on all...
Hello there! From what I understand, the default-information originate should generate an OE2 default route only if there is already a default route in the routing table.My question is, Would it still generate a default route due to the default-infor...
i don't have ipv6 and only using ipv4. when i ping resolve ipv6 not ipv4Lab-Hub#ping yahoo.comType escape sequence to abort.Sending 5, 100-byte ICMP Echos to 2001:4998:24:120D::1:0, timeout is 2 seconds:% No valid route for destinationSuccess rate is...
Resolved! Trouble with Launching Packet Tracer
I am unable to launch Packet Tracer after downloading it from the academy On launch there is a Pop-up window that suggests that the app is unable to associate my net academy credentials and the tracer login. The result is that on closing this popup, ...
I'm using IOS/IOS XE, EIGRP Named mode. I've been tasked to find a solution for this following topology:There are two edge routers (R14 and R15), both have static default route, both need to advertise it via EIGRP. R14 is connected to R3, R15 connect...
Resolved! Multiple GRE tunnel question
I’m just making sure on this. If you have two GRE tunnels whose source is the same interface, both MTU would still be 1476 correct?For instanceInterface gig 1/0/1ip addr 192.168.1.1 255.255.255.252tunnel 1ip mtu 1476ip tcp adjust-mss 1436tunnel sourc...
HI Dears If i want Assign Policy-map to VLAN by time for example 8 am to 8 Pm 2Gbps8:01 Pm to 7:59 AM 4Gbps How can do this by ASR routers ????
Hi AllI have a lab setup using DMVPN phase 3 with eigrp, a hub and 2 spokes.If I shut down the hub external IP, the spoke to spoke traffic fails within a few seconds.Is this normal? I know for redundancy you can have 2 hubs but would it still affect ...
Resolved! Gre source interface question
I have router a with a gre tunnel (tunn 1)to router b. Gig 0/0/0 to Gig 0/0/0i need to make another tunnel from A to a third on router C. C is connected to B on gig 0/0/1. No routing protocols it’s a small network all static’s. What’s the best way to...
Resolved! Taildrop avoidance for critical traffic
Hello Experts , I have a critical application traffic which passing though my Cisco ISR 4321 and i noticed that some packets being dropped as Taildrop , Please find below output from packet-trace debug : sh platform packet-trace summary | i Gi0/0/...
how can we view all the open ports on a router (if your sourcing from an outside IP) ?can we view open ports by using 'show' commands ? thanks.
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 |
|---|---|---|
| 07-15-2025 07:13 AM | ||
| 06-14-2025 01:24 AM | ||
| 05-13-2025 03:49 AM | ||
| 05-12-2025 03:28 PM | ||
| 05-09-2025 02:25 PM |
New solutions
Top Solution Authors
| User | Count |
|---|---|
| 14 | |
| 8 | |
| 6 | |
| 5 | |
| 4 |
