Other Network Architecture Subjects

Hi,i have 2 6509 (CatOS and IOS) connected together with 1 Gigabit Ethernet port configured as trunk 802.1q for the VLANs 1 and 2.The 1st swtiches is configured as VTP server (version 1) and the 2nd is not configured.How can i block the transport of ...

Are there any reasons why a serial interface on a 1601 router should reset on its own? The router does not reset as we have confirmed this with a sh ver command. Also, are there commands to confirm when the reset of an interface has taken place and h...

Hello,I have configured my Cisco 2610 XM with both static and dynamic NAT. The servers on the internal network can be accessed from outside using addresses and ports specified in static nat entries. A problem comes out when I need to access an inter...

HiI have a 827h router running the ip ios (c820-oy6-mz.122-4.YA2.bin). This works fine.If however i upgrade the ios to include the ip/fw/des ios (c820-k8osy6-mz.122-2.T4.bin) it immediately stops working. the atm0 interface shows down and line pro...

Need some help on configuring ISDN backup for a DSL connection. Cisco 1700 series with an ADSL WIC and a BRI WIC. The DSL is configured and working ok as a Dialer profile connected to the ATM interface. There is a default route to the dialer interfac...

Hello,We have a 4006 with 1 sup II WS-X4013, 1 WS-X4232-GB-RJ, 3 WS-X4306 & 1 WS-X4232-L3. We are out of Gig Slots on our 3 WS-X4306's and were wondering if we could use the Gig Slots on the Layer 3 Blade or the Sup II Card? We want to use them as ...

We're trunking (Isl) between our 6509 and some 2924 switches. Is it possible to assign a single port on the 2924's to multiple VLANs? (I don't mean a trunk port, I mean an end-station port) When I try on the 2924 I get an error which says it's not po...

what is the command to trace the MAC address of a node that is connected on a 4908G?I know that the MAC address is out of one of the ports but I cant seem to be able to find a command that will tell me which port.

How to setup for best configuration of 5-nos. "WS-C2924-XL" & 2 nos. "WS-C1924-R" having 1-Data Server (Xeon processsor), 1-Print server & e-mail server (together), 1-IP Phone server (with max. 350 stations), 1-Database server & 1-CAD drawing server ...

IGX-01 logClear PHYSLN 4.1 OK 10/23/02 18:57:20Minor PHYSLN 4.1 Out of Frames 10/23/02 18:54:17Clear PHYSLN 4.1 OK 10/23/02 18:22:40...

Hi,I am planning a network upgrade for an 8400 IGX network. The current software is 9.2.34 and we are upgrading to 9.3.42. At the moment i am trying to establish the possibility of keeping the secondary processors in "locked" state until all the n...

We have 2 cisco 1720 series routers and 1 dsl router for the internet.The cisco routers are working fine. I can ping both sites with no problem. We have a new DSL provider for the internet and they put in a DSL router. I can ping the DSL router f...

What are the things to watch for? Thanks.

helloi have the following msg displayed in the console of cat6500 sup1 with msfc and pfc:l2trace_util: received invalid len packet 0does any one have any idea about the origin of such msg?thx

On a UBR7223,I inserted a PCMCIA in slot0,the system boot from it normally.I can use "dir disk0:"etc command on the ubr7223,but I could not use "sh flash","dir slot0:"!I have the following questions:1.Is disk0 slot0?Are they same?2.if the above answe...