Other Network Architecture Subjects

Hi, i have few catalyst switches (2960, 3750) and i can't upload to them any files by tftp from my laptop, but i can download from them, and this bug don't appears on two routers.sw01#copy tftp://10.10.47.27/sample.conf flash:Accessing tftp://10.10.4...

HiThe organisation has decided to outsource IT infrastructure to a hosted vendor. I am incharge of setting up network connections to the hosted site, whereever it is going to be and then to migrate services over to the hosted facility.At the moment ,...

I have two ASA5510 firewalls configured in a active/passive failover.  There are also two core switches.  Firewall 1 is directly connected to core 1 and firewall 2 is directly connected to core 2.  Each network closet is dual homed to the core switch...

Hi all,We are facing the problem during Serial link testing. When the link is HDLC then we do not find any issue in the loop condition but the same link when we change to PPP then link loop starts flapping atleast 3 times in a minutes. We have enable...

Hello everyone!I am wanting to use kron to schedule a monthly backup of my routers and switches, is this possible? Or is it only possible to do a specified date or day? Any and all help is really appreciated.Thanks!                  

Dear All,I am facing an issue with one of my router . Accessing the rouer is sometimes for few seconds is hard and feel some delay in sometime while working on it. you can see below output takken from router. I dont understand what could be the probl...

Dear tech's, I am at the rommon screen getting the > sign Rommon 1>When I am typing confreg 0x2142 I am just getting “rommon 2>” and if try again I will get “rommon 3 >”No reset prompt , this never happened to me Any ideas ??

Hi everyone,I dont know if its the right place to start this discussion so forgive me if i am wrong.( I also have opened a discussion in IP telephony portion)The company in which i am currently wokring is running a call center and IPT as well. i will...

Hi everyone.We just got many 3560x switches for a project. Curiously and in a very rate event (at least for me ) 4 of them died after workijg normally. 3 for some days and the last one for 3 weeks.Power supplies are ok and light up, they work on othe...

Hello, My question is,What is the difference between a data center and an MDF. I know the ISP line always drops into the MDF. Is that the same with a data center? If so, to me it seem like a data center is just a very large mdf that needs alot of coo...