Welcome to the Cisco Community Ask Me Anything EventWe invite you to participate in our upcoming Ask Me Anything (AMA) conversation. Please submit your questions from Thursday, September 3, 2026, through Wednesday, September 30, 2026. Our experts Eri...
Forum Posts
Hello,This isn't particularly useful regarding anything operationally concerning EIGRP in general however I found myself incredibly curious... what does the "K" stand for in K-value? The only thing I could find that could perhaps be a possibility is ...
Hello, everyone.I have this topology. R4-XR peers with R3 (which is a route reflector) over IPv6 labeled unicast. The core of the network is only running IPv4 with MPLS.R4-XR advertises the 2001:DB8:15::15/128 prefix to R3(RR).Here is my question. On...
Hello, everyone.There is a configuration in Inter-AS Option B that really confuses me.When we configure the BGP VPNv4 session between the two ASBRs, why does the BGP next-hop need a /32 route in order for MPLS to work?Cisco:For IOS-XR over Inter-As O...
Hi Community, I need your support to understand if Cisco 8000v router supports VXLAN. I have two Cisco 8000v routers with bgp peering and want to configure the VXLAN between the two devices. I went through multiple documents but there is nothing spec...
I’m preparing to upgrade an ISR4431/K9 that is already running in INSTALL mode.show boot confirms the router boots from: bootflash:packages.confIf anyone has a full, modern ISR4431 install‑mode upgrade sequence, including install remove inactive
Hello Guys,We are planning to upgrade Cisco router Cisco C8300-1N1S-4T2X from XE image 17.6.5 (Rommon image 17.3(5r)) to latest XE image 17.9.5a. As per Rommon compatibility matrix, this new XE image should have minimum rommon image of 17.3(1r) and m...
I recently got a IR829 and I am trying to install CCP Express onto it. The thing is that it should come with a cpconfig file but it does not. I was wondering if anyone has the name and content of that file so I can set up my router accordingly.
Has anyone else noticed loads of these alerts in the Security Center in the last few weeks - I am seeing them from multiple sites and alerts are from both on-prem and public (google/opendns) DNS servers.
I am reaching out to see if someone out there can help me with this persistent issue I have been dealing with. I have a NCS560 that I recently unboxed from our warehouse and I am trying to get it booted up so I can upgrade the SW. I am getting this m...
Welcome to the Cisco Community Ask Me Anything EventWe invite you to participate in our upcoming Ask Me Anything (AMA) conversation. Please submit your questions from Thursday, September 3, 2026, through Wednesday, September 30, 2026. Our experts Eri...
Not sure how or if this is possible, so thought I’d ask the combined brains on this board before I waste my time trying something that ain't gonna work I have an MX on a site with WAN1 connected to an ISP router.MX IP is 192.168.1.2ISP router (MX gat...
This is a pretty niche issue but figured I'd flag it here in case it's applicable to anyone else looking to upgrade.Starting in MX 26.1, if a VLAN uses Proxy to upstream DNS for DHCP DNS nameservers and has a group policy is applied, the group policy...
Executive summaryThis is a maintenance update for the MX 18.1 release family with fixes for PPPoE configuration and MX84 storage durability.Bug fixes - general fixesFixed an issue that could cause the Local Status Page to save invalid PPPoE settings ...
Security appliance firmware versions MX 26.2.3 changelogExecutive summaryThis is the first Generally Available release for MX 26.2 and introduces new capabilities across security policy, routing, SD-WAN, cellular management, and increasing platform f...
Just wondering if anyone had done any testing with HTTPS inspection on MX? Interested in knowing how it impacted performance as well as any other gotcha's.https://documentation.meraki.com/SASE_and_SD-WAN/MX/Operate_and_Maintain/Content_Filtering_and_...
