Other Network Architecture Subjects

Dear Sir,We are getting the following error on our Cisco 3640 Router.-Traceback= 6042E3C8 6042E604 6051EF4C 604B3084 604B31EC 604012BC 604012A8Sep 19 01:03:50 GCC: %SYS-2-MALLOCFAIL: Memory allocation of 12000 bytes failed from 0x60433164, pool Proce...

I am in the process of building a building 4500 series building switch. I am looking at the 4507R with the Supervisor V-10E with the 4x1GE or 2x10GE. Are there any key issues with this equipment to watch out for?Josef.

Can anyone tell me how to create a simple DMZ !! and why I would need one .thanks Carlos

Hi all, i don't really have much experience with QoS but i'll explain what i want to realize. For a little lan party we want to give limited internet access to all the users. So there will be a wan link on a 2600 router (maybe 3745 if possible). With...

Here is my setup for both switches.interface Port-channel1 interface FastEthernet1channel-group 1 mode on interface FastEthernet2channel-group 1 mode on What else do I need?

Hi,We have 2x 3750s in a stack. Over the weekend 1 or both(?) restarted and i don't know why. Where is the best place to start looking? When i do the sh version, i getSystem returned to ROM by power-onHow do i know if it crashed and which switch i...

Hi,We have several vlans defined on the mfsc. On the msfc we could ping all the vlans interface except 1 vlan. The interface is up and just recently we weren't able to ping it. Any help is much appreciated.TIA.PF

I have two Sup 720 (WS-SUP720-BASE ) installed on out 6500 switch and I just found that my global switching mode is "Flow through", does that mean that all modules are running on bus mode?.. does that mean that my Sup 720 does not have switching fabr...

Hi all,I need to choose a core switch module for connecting remote switches to my core. The remote switches are 3560s and I've aquired LX SFPs (GLC-LH-SM=) for them. My core switch is a 4507. The distance is roughly 1 KM. I've looked it up and I thin...

I have 2 of the same bin files on a cataylst 2950 and need to get rid of one any idea how to do that without erasing all of flash? here is the dir:2950_TPubs_A_3#dirDirectory of flash:/ 2 -rwx 3103360 Dec 31 1969 20:53:11 -05:00 c2950-i6q41...

I have small query regarding HSRP.Kindly go through the diagram attached.I have implemented HSRP between router R1 & R2 and on both the router R1 & R2 we are tracking se1.Now the problem is when the link between R3(or R4) and R5 the traffic stucks be...

I am implementing voip, we want to plug the pc into the phone and make both see the network but yet they are on different vlans, how does the port know which data is for voice and what data is for the pc ? do you enable the port to see both vlans by ...