Other Network Architecture Subjects

I have a problem in ADSL router. My atm line work fine along the time and sometimes the line lost the carrier detect and the interfacce atm0/0 falled and after it come back to get up.when i write the most important thing it appear is:show dsl interfa...

i have a number of switches on the network; most of them being 3550. the problem is with a 24 port 3550. i have a 3550 12g with gi0/1 assigned to vlan102 (172.17.102.0) with .1 as the address on the 12g. on the 24 port i have the same vlan102 with...

can you help me about that configuration discovery schedule after that run reinit_discovery but I am not successfull about that ,can anybody know these files , help me

Is it recommanded to use the scheduler interval command at a gsr? We have experienced some GRP problems and I would like to be prepered to have access the console during such incident.

Hi gurus,On a client site we've installed LMS 2.2 on a server running Windows 2000 server OS.We're having the following problem :Configuration sync report does not work properly:Startup vs running out of sync report shows some differences for some ...

Is there a document, that explains the new features in IOS software 12.1(23)E1

Hi Router is a layer 3 device in OSI model.So when WAN encapsulation is done, Router is used. When a PC dial in to ineternet, frame that is passed to ISP, whether it is a WAN encapsulated frame or ethernet frmae. Please give the details.

Hi,Does anyone know the command to find out the serial number of a 3640 router. I thought it was "show version" but that doesn't seem to have the serial number in there.Thanks,Ted

Hi,i want to stack two switches via MTRJ ports. Can i connect the two switche with standardMTRJ cable ?Is this cable a crossover cable ?

Hi, I have a question on network designQ1) When doing network design on paper (without any tools), how to determine that the bandwidth planned is enough? For example, given a network with the following applications - VoIP of 1Mbps to multipoint (tota...

Hello,I'm interesting in connecting two server to a 6509 Catalyst. These two servers are redundant, basicaly they're the same and only one of them is working at the same time.Both of them have the same ip, so only one can be connected to the network....

I have a cisco 2611 router which i want to use both of its ethernet ports to be conected to same LAN i.e switch. The moment i configure the ports to be in the same network i.e having similar ip addresses e.g 192.168.100.207 and 192.168.100.208 i am r...

Hi,I have a LAN design scenario where there are about 2000 users with about 100 servers. I will be using a 3 tier model - core, distribution and accessHow do you decide on the number of core switches ?Will 2 core switches with sup720 suffice ? Or do...