Other Network Architecture Subjects

HelloI have recently purchased a RVS4000 VPN Router and I have a slight problem I wish an expert to help me with.At home I have a 100Mbps internet connection which gets a result of around 80-98Mbps on the speedtest.net . However, when I connect the R...

I have a network established starting from an ASA 5512 connected to an SG300-10 switch and two interfaces established on the switch that are connected to a VM Server. I enabled DHCP on the ASA but I am unable to get an assigned IP for the VM Server t...

I just received my lab equipment. I'll admit that I'm completely new to this. I bought the equipment so I'll be ready to use it when I'm studying. I have 3 2811's, 2 2950's, and a 3550. I installed them in a rack already. Is there anything I can do t...

Community, Just opened a WAVE 7541 and placed a config on it.  I was all set to deploy it when I noticed the System Fault LED on. I've checked out the show alarms and show alarms history (after a fresh reboot), and all is good (no alarms).  Power sup...

Good Day, I have a Cisco Wireless LAN Controller  2504 with 8 AP's. I added the license provided by my supplier. However, I'm still getting the error "License base-ap-count is expiring in 10 weeks, 0 day.Thank You.

Hello  I am looking for a network switch for our small Church. preferably switch that I need is kind of 8 to 12 ports managed also supports at least 2 or more fibre optic ports. Any recommendation would helpful please.Also I want to connect NAS and C...

hi, Actually, I'm doing a Final Project for my Diploma of Computer Networking in my institution. I already research Network Architecture of MPLS that is very good to implemented to a large scale network that can be reduce congestion and control netwo...

Good afternoon.I work at Arrow Electronics with RMA issues concerning Network Equipment and have been able to identify certain known counterfeit Cisco modules.  At the moment, I have a returned WS-C3750-24PS-S switch, s/n CAT0850N2SA, that our custom...

Hello dear Supporter-Team, today in the company I had bred a fatal mistake on our Cisco 3560-CG 8Port PoE Switch.In arrangement to copy a new iOS onto the switch via XMODEM I set up the BAUD-Rate of the console port on 230400 Bits.Retrospectively aft...

We have multiple ASR 920 routers.  How do we check the light levels on SFP modules that support DOM?

Dears,I am designing the Datacenter Network using below details;1: Nexus 7K as Core2: Nexus 5K, N2K for Data Center Servers3: 6513 as Core for Users Layer4: Multiple layers of Firewalls + IPS (Internet, WAN, Data Center)5: Data Center Firewall is Fir...

Hello everyone, My question is about selection of 2 tier and 3 tier (Collapsed Core and Distributed Core Network). When to use 2 tier model and when to use 3 tier model, Are there thumb rules for using these network models? 

MY CISCO JABBER 10.6 DONT HAVE A VIDEO OPTION ,   NOW I CAN CALL TO EXTENSION, I CAN SEND INSTANT MESSAGESBUT I CANT USE VIDEO CONFERENCE WHAT CONFIGURATION IS NEEDED?

network administrator users on Firewall ASA we need to track what command modified and who add them from our administrator

I would like to know how PCRF interacts with RECC in order to implement policies at GGSN.