Routing

Hi I want to implement QoS for video conferencing over our MPLS links. The video conferencing makes use of Microsoft Lync and Polycom devices. Could anyone provide any sample configurations as to how to go about with the configuration. 

I just got an IR829 router from cisco. I need to install it inside my local network to test a lorawan module. It comes with 15.5 ios version. I have tried to follow some tutorials but I don't get it working. First, I would need a way to remove all t...

I am having an issue, where I had two c3750 stacks configured, connected via Etherchannel, and I was able to connect to both of them via SSH.  We removed most of the switches in the stacks, leaving only the master switch of the first stack and now i ...

Dears, I am trying to publish a internal portal for external access. The portal runs on port 80 internally and wanted to confugure this on port 8080 for external access. All port forwarding is configured on firewall and router. But for some reason po...

Problem Description Expected behaviour: PTP packets enter the first switch, transit through a gigabit trunk whilst it is also carrying ~600Mbps of large packet data, and exit the second switch in under 300us. Detailed observed behaviour: Intermitte...

Hello all, We are having a peculiar issue over here and it has us at a loss. We currently use Cisco 2811 and 899G routers at most of our facilities, but we have undergone a project to replace these facility routers with Cisco 4321 routers. At the si...

Hi Guys I have a scenario want to discuss  about it with you i have a hop and spoke network ...... one main site  and 4 branches  each one of them is already an individual company has own network i want to make integration for some services between t...

I would like to enquire on the upgrade procedure for changing the WAAA CM running in HA from WAE 612 to WAVE 594. This is my understanding of the procedure: Downgrade the new WAVE 594 WAAS manager at DR to version 4.4.7 to allow us to form a High Ava...

Hi guys  What cause the CPU to max out on the cisco switch and how to check whats maxing it out

Hi Guys, good day greetings!!! First I apologise if my wordings are not good. I am not an expert in Cisco Routers. I have a scenario that I already configure Cisco ASA 5512 (Security Plus License) as VPN server and using Cisco ASA 5505 (Base Licen...

is it possible to have more than one DHCP server on the same LAN? What are the implications of doing this? What happens if there is more than one DHCP server available? How do my clients know which one to use?How can I have DHCP servers supplying add...

Hi , Does anyone have an idea about , how can I access my Cisco router from the internet . I can telnet from inside but I can't from outside. I can ping the router from outside but I can't access it using telnet.