Activity in Technology and Support
Asymmetric routing
in general, why asymmetric routing is not useful ?do it create slowness ?anyhow data is reaching to destination from source .Please share pros and cons of Asymmetric routing
Cisco C8300-1N1S-4T2X rommon upgrade
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...
3850 POE issues
I know this has been discussed, but my situation may be more unique. We were having issues with a 24 port POE 3850 not being able to power all necessary cameras (13 I believe). It has two 710w power supplies which is more than enough for this applica...
Firepower 1120 basic configuration
Hello,I have a firewall 1120 ASA series and I am not understanding how the initial device works. I first want to change the management IP. Is that going to be Managment1/1 interface? And is that going to be the IP of the fire wall itself? I guess I ...
Cisco SD-WAN licenses
We need SD-WAN licenses for our project (for Cisco ISR 4331 router) but we have deadline (30 september) and i think we cannot to provide SD-WAN connectivity in time for our client. Maybe my question seems a little bit stupid, but is there any solutio...
How can I learn CUCM Publisher MAC Address
Hi everyone Our customer lost the CUCM Publisher node. This node is Business Edition working on the UCS M3 Server. They had a RAID Card Error. Anyway; They were working on CUCM Subscriber a lot of time. I installed CUCM Publisher from Subscriber. Act...
Resolved! ISE with Multiple Interfaces
Hi, I have a requirement to deploy an ISE appliance into a customer environment where the management network is separate from the data network. I understand that GEth0 is dedicated for management access to ISE so, I can assign an IP address to this...
NSS3000 FIrmware download
I am trying to setup a NSS3000 Cisco NAS device. No matter how i set it up (Raid 0,1,5 jbod) and no matter how the share is configured, i cannot see it in windows!Im hoping a firmware upgrade (or downgrade) will get it working but i cannot find any...
Profile Transitions and the use of Exception Actions
How to avoid mac spoofing in MAB using Profiling Transitions and the use of Exception Actions We have ISE 3.3 Patch 3 deployed for one of our customer. For wired printer we are using MAB. For authentication and authorization, we are using the profil...
DMVPN: Multiple physical interfaces on spoke
Hi, I have a scenario were i have to implement a solution which allows for dual ISP redundancy on spoke into dual hubs in a dmvpn environment. I have created two tunnel interfaces, both have tunnel source set at each respective physical interface...
Resolved! Configuring Cisco mx 700 via web interface
Hello Everyone. I have cisco mx 700 which was installed by Government in our institution. It was previously registered to the old cucm. I have a new cucm 12.5. I want to re-register the mx700 to the new cucm but the touch panel is nowhere to be foun...
IP Verify Source didn't stop traffic without DHCP Snooping?
Good afternoon everyone,Came across a curiosity as I was doing some network hardening for my campus network. I started blanketing access switch interfaces, spread across many vlans, with a configuration that included "ip verify source"~~ex.interface ...
Network Design with Collapse Distro & Core
I have been task to turn a immature network into something that looks more standardized. I wanted to create a Network Design with Collapse Distro & Core with a single WAN connection and two core/distro switches. Question 1.) For FHRP, what connection...
HSRP and ACL configuration on Cisco 4506E
I have a question about HSRP and ACL configuration on Cisco 4506 and 4506E switches.Initially, without HSRP enabled, I configured the following ACL on the VLAN 55 interface:Extended IP access list vlan5510 permit ip any 192.168.104.32 0.0.0.1520 per...
Assign ACS url trough PPPoE on ASR1001-X (TR-069)
Hi,we are using the Cisco ASR1001-X as core router on our ISP network. For the management of the CPE I set up a TR-069 ACS server. For testing purposes I configured the ACS URL manually on the CPE, which works fine.However I'd like our ASR to pass th...
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