HI my cisco 7606 router engine is RSP720-3C-GE，I'm doing is static nat on this router. My company has about 4000 employees, All through the static NAT access to the internal server. I want to consult on the 7606 router RSP720-3C-GE en...
I am planning to configure separate VLANs for voice and data on my network,VLAN 2 and VLAN 3 respectively.At distribution layer I have a single catalyst 2960S TS Switch.At access layer I have catalysts 2960 TC for data and ESW520 Poe switch for sip p...
Hello Guys, a very unusual question but i am searching for the dust plug protections that come originally with a 6500 switch.Where and how can these be ordered? i will have to remove the SFP's not in use and be able to cover the port outlets.any idea...
Hi,does anyone know where a system gets its info for its own system uptime (eg shown in 'sh ver')?I was wondering if there's a maximum value for this. And what would happen if the system had a longer uptime than that value?kind regards,Dirk
HI,I have some confusion regarding the hostname resolution in dns server through osi model.What i think that (When we type url, the http takes the request to the presentation layer, then session, transport layer network datalink, then physical the...
This is a very simple question so don't laugh!We have 10 837's that are about to migrate to an MPLS network.We will be using BT Clear IP for the ADSL.I realise that there isn't much to setup on our CE routers apart from adding static routes.Our inter...
hi allif we have two switches (SW-1 and SW-2)they both run as virtual gateway for the networklet us say that SW-1 is the active.so when its interface goes down, as I think that SW-2 should automaticaly take the role of active router.so what is the us...
Good Morning,We are running CNR Windows Build 6.3.1.1.0807111143, running on a virtual Windows Server 2003 R2 box, on VMWare ESXi 5.1. We're seeing some strange error messages in the DNS Logs and Windows Event Logs. When we see these, our DNS stops ...
Hi,I'm currently facing a problem with a console connection from a Cisco 2901 with a HWIC-16A and a octopus cable on it to a third party firewall Fortigate 3040B. - The console router works perfecly to all Cisco devices.- When connecting the console ...
Hi,I having problems with perfomance of my network, I discovery that I have device configured for 100 Half Duplex and other configured for 100 Full Duplex in the same HUB, can it be the problem ?Thanks,Alex
HelloRecently I had a task to clone Cisco 881 router, I mean I had to transfer a config from one 881 to another.However, I faced some issues with this task:SSH doesn't work after the transfer, as I understand it is required to regenerate certificates...
HelloBusiness requirement is to ensure Remote access service is available for 400 users with around 75 concurrent. The solution should be scable to support around 600 users max with 150 concurrent users. Remote access solution should support2008 Act...
Hi All,I have a Cisco 5350 Router and it randomly reboots itself. I see the following message in my SHOW VERSION.System returned to ROM by bus error at PC 0x39292C20, address 0x0 at 10:46:02 Tue Jun 18 2013System image file is "flash:c5350-js-mz.124-...
