Other Network Architecture Subjects

The network consists of several Catalysts 3548, they are all connected to 3508 with Gigabit. All have the same IOS version 12.0(5.2)XU.One of the 3548 has a 3524 connected with Gigastack, the Gigastack is configured as half duplex cascade. This 3548...

We are using a Cisco 2600 to convert incoming X25 streams from Point of Sale terminals to IP. These arrive via an XOT stream via satellite. The satellite system connects to a router in our processing centre as XOT, then is passed as straight X25 to t...

I have connected two Catalysts 3550 in trunk with Extended IOS.On both my customer has wanted to put in shut Vlan 1 and configure Vlan 2 with ip address.From this switch I connected , through ge port , another Catalyst 3550 which is working for two w...

Hi anyone please help out as currently I need to configure my WIC-2A/S on the 2620 router instead of using WIC-1B-S/T due to the unavailability of ISDN service provided in my area by the local Telecom.So I need to perfrom DDR dial-out or receive DDR ...

When a 'show arp' is issued there are numerous entries with ip address and 'incomplete' hardware addresses. No response is given to the ip address from a ping. After a 'clear arp' and then a 'show arp' is then performed, the entry comes back immedia...

We currently have a Cisco 3640 router with an ethernet interface (me680-1). This connects directly to a Catalyst 3524 switch (ultracs-1) via a CAT5 cable. We appear to be getting alot of errors on this connection. We have tried changing the duplex on...

I was under the impression that eBGP peers ALWAYS set the next hop IP attribute to itself. I thought that iBGP was the only time the "next-hop-self" command was even valid. I know, however, it can be configured with external BGP peers, but I though...

Hello,I connected an Alcatel 4400 PBX and a Cisco Catalyst 2924 switch via Fastethernet interface. I checked the counters on this interface and I found a lot of runt frames. I knew that the Ethernet interface of Alcatel PBX is 10Mbps half-duplex ther...

i am not able to connect the switch through the console port to configure my 3524 switch locally.were as i can access through telnet.switch is working ok when in network.can any one tell me were the problem lies..thanks

Hi how can i disable packetbuffer test on C5000i tested comands from CSCDR50629 bug"set test packetbuffer disable"but do not work response always isunknown command "set test"thanks in advanceJYP

I just received a new 4006 with a newer version of IOS running on it. I want to copy that flash image and upgrade the one I already had. Neither switch are in production yet. Does anyone have a good reference page for me to follow about upgrading ...

Hi,I found a lot of information about QoS. I read all of it and I think MQC with LLC en CBWFQ would be best for our network. The problem is that I now know what it is and that I can use it in QPM 3.0. But I would like to know how. I want to make a pl...