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Multicast - DR / forwarder election
by D@1984 -
IPsec tunnel using private ip
by Vishal6 -
SIG Policy unexpected behavior
by jjpark -
VPLS Problem on NCS540
by AmirHosseinKamrani -
Error “%SW_MATM-4-MACFLAP_NOTIF” on multiple switches and VLANs
by ta3meia -
Ansible Gather Facts old IOS
by malcomx -
Creating Wi-Fi Access Point on AIR-AP2802I-E-K9
by GoXLd -
Control HubのMeeting設定UI改善
by yosmoris
Community Activity
Resolved! CISCO 8540 WLC licenses
Noticed that the license is evaluation instead of perpetual? If we bought new AP, do we still need to buy licenses?Cisco wireless controller 8540Software version 8.2.151.0
TFTP in VM and vrf
Hi everyone, I want to upload the startup-config to real router via tftpd64 in vmware windows server. Windows server and ESR6300 are under the same network. But ESR6300 can ping windows server only from mgmt vrf. Through global router ESR6300 can'...
CSCwf36829 - IPv6 not supported on Nexus 3500's
Hello team. Currently I want to deploy ipv6 for some nexus 3500 devices and I have found that ipv6 is not supported for nexus 3500's (CSCwf36829 - IPv6 not supported on Nexus 3500's), however in the Bug Search Tool it only indicates it for version 9....
VPLS Problem on NCS540
Hello, we are experiencing an issue with the Cisco NCS540 regarding Layer 2 Virtual Private Network (L2VPN). We have conducted tests using the NCS540 and ASR1002hx, and unfortunately, the Virtual Private LAN Service (VPLS) fails to establish connect...
Getting Last Endpoint Connection From DNAC API?
I currently have a Python function that will grab an endpoint's last wireless connection using Prime's API. The issue I'm running into is the client-detail API call will only give inactive connection info for about 24 hours before. Does anybody know ...
Hotline phone service to be available 24/365
Dear Friends,I would like to know the best design and product (Cisco compatibility) for a hotline phone system. The hotline service should be available 24/7 and without downtime. I need around 150 phones to be installed inside the production factory....
Migrating From Old 7600 to XR
Hi All,I am doing some testing for a migration from a 7604 MPLS PE with handoffs to a 7604 acting as an edge router. Each circuit on the PE router is just an untagged attachment circuit like this:interface GigabitEthernet2/8description MPLS Attachmen...
Error “%SW_MATM-4-MACFLAP_NOTIF” on multiple switches and VLANs
Hi,One of my clients has a Network Challenge, they are pointing fingers to our installed solutions that has been working without issues for months. I got their switches log files, they have 6 switches, 5 of them were throwing mainly this error “%SW_M...
Ansible Gather Facts old IOS
I'm just automating my company's network using Ansible and Netbox for dynamic inventory and Source of Truth (SoT). I have a general question: how do you deal with old, unsupported IOS devices when working with Ansible? Some modules require commands l...
Cisco 9800-cl 802.1x radius authentication
Hello, I want to configure 802.1x authentication on an SSID on a 9800-CL hosted in Azure. I have configured the radius server, server group and method list and set this in the AAA section of the WLAN. In Wireshark I can see Access-Request coming from...
Creating Wi-Fi Access Point on AIR-AP2802I-E-K9
Hello!I have an AIR-AP2802I-E-K9 device and I want to try setting up a Wi-Fi access point for educational purposes. Is it possible to do this without using Cisco Aironet? I'm curious to know if it can be done directly with AIR-AP2802I-E-K9.Thank you ...
SXP between C9300 and C2960X
Hello everyone,We would like to use our “old” C2960X devices, which we have in large numbers, to connect simple devices such as printers or PCs that do not require PoE. The goal is to use SGT for these devices. I have already read that it is not poss...
Control HubのMeeting設定UI改善
はじめに改善内容 はじめに 本記事では2024年5月に実装されたControl HubのMeeting設定UIの改善内容について解説します。 改善内容 Control Hub > Meeting > Webexサイトを選択後のUIについて、Settingsとして全ての項目がポップアップ表示されていましたが、設定カテゴリとして表示されていた太字部分がメニューバー形式にて上部に列挙されるようになりました。 旧UI 新UI クリックによるポップアップと...
IKEv2 Issue, can\t bring tunnel between Cisco Router and Palo Alto
Hi, I'm getting strange issues when I cannot bring up the tunnel between Cisco Router and Palo Alto FW,On Cisco router side I'm getting this on debug IKEv2:==================================================================*May 10 06:34:55.253: IPSEC:...
Multicast - DR / forwarder election
Hi, I'm trying to prefer R2 route for the multicast traffic (without using static mroute) from R1 (receiver) to R4 (source):Receiver (R1): 10.10.10.10Source~(R4): 10.0.45.5I'm completely new to multicast and still trying to understand how it works b...
