Activity in Technology and Support
AP 2702I Reporting High CPU Utilization
Hi,I have 10X 2702I APs reporting high CPU utilization while other AP models are fine. the WLC is C9800 17.12.6aPlease assist
which AI Tools you recomend for our daily Tasks , chatGPT or Claud AI
Hello Freindswhich AI Tools you recomend for our daily cisco Tasks , chatGPT or Claud AI ? Thanks
CEF Load Balancing
I have configure 2 default route on R1(vIOS in EVE-NG) with same AD value and same metric for load-balancing between ISP1 and ISP2 and loopback with ip 8.8.8.8 on both ISPs, When I ping to 8.8.8.8 from R1 amd I see requests are going to ISP2 with sou...
Applying ise-apply-CSCwu05826_3.5.0.527_patch3-SPA.tar.gz
I am about to apply this hot patch ise-apply-CSCwu05826_3.5.0.527_patch3-SPA.tar.gz on my Cisco ISE 3.5 patch-3, and I have a question. If/when patch-4 becomes available and I decide to patch the cisco ISE cluster, does it mean patch-4 will overwrit...
MPLS LDP Transport Address on Parallel Links
Hello, everyone.My book states the following regarding multiple links between routers:When a router has multiple links toward another LDP router, the same transport address must be advertised on all the parallel links that use the same label space.My...
Resolved! How DPD Works on Cisco Routers
Are security associations (SAs) negotiated even if DPD is not configured on a Cisco router?I came across a mention of this at the URL below, and it piqued my interest.What is the difference between configuring DPD and not configuring it? Is it safer ...
Resolved! Unable to register Catalyst to Meraki - DNS fails due to VRF
Hello, I have a C9300-24P running IOS-XE 17.18.03 that passed the Meraki compatibility check, yet the registration is failing, because I am managing the Catalysts via the dedicated Management Interface (Gig0/0) How can such a feature not support the...
IOS-XR MPLS LDP Router-ID
Hello, everyoneIOS-XR documentation for LDP states the following when it comes to determining the LDP router ID:I have the following loopbacks configured:When I enable MPLS LDP, it picks 1.1.1.1 as the RID:Why is this the case? I haven't configured a...
MPLS - No Label versus Pop in the output of show mpls forwarding-table
Hello, everyone.I understand that when a router receives a packet and the output of show mpls forwarding-table lists No Label as the action, the router removes all labels in the stack and forwards the packet as a regular IP packet.The 2.2.2.2/32 rout...
Cisco ISE Comprehensive Upgrade & Patching Guide
Cisco ISE Comprehensive Upgrade & Patching Guide Complete Guide for your Upgrades, Patching or Rollback Target Versions: ISE 3.3 | 3.4 | 3.5 How to Use This Guide: Review the ISE Upgrade Best Practices, Pre-Upgrade Knowledge Base & ISE Upgrade...
Resolved! LDP - Changing the Transport address
Hello, everyone.I understand that, by default, if we don't set a transport address for LDP sessions manually, they will use their router ID's value as their transport address. So if a device's RID is 1.1.1.1, it will try to use 1.1.1.1 as its transpo...
Resolved! Cisco air-ap1815i-e-k9 no save config
Hi,I'm not a SW engineer, but my neighbor brought me a Cisco air-ap1815i-e-k9 AP to configure for him.I connected the device to a PoE switch and it started blinking green.My main router/firewall is pfSense, so I found the device's IP address in DHCP ...
A-Party automatically disconnet from 3-party conference call after 10s
I have a couple of Cisco 8841 IP phones and Cisco Jabber registered to a CUCM cluster (one Publisher and a subscriber). The CUCM cluster connects to the PSTN via a Cisco CUBE. When a PSTN phone calls a CUCM 8841 IP phone or Cisco Jabber client and th...
Cisco ISE for beginners
Hey guys, I'm having some real trouble with Cisco ISE. I've been reading books like CCNP CISE 300-175, Cisco ISE for BOYD etc.. I've watched some video lectures about device admin and dot1x those looks easy initially. I'm okay with the configuration ...
Meraki Dashboard Admin Verification Email Not Received
Hi Team,I'm facing an issue with a newly created Meraki Dashboard administrator account.The verification email is not being received by one specific Gmail address. We have already checked:InboxSpam/Junk folderGmail filtersWe also verified that this i...
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