Other Network Architecture Subjects

[1] What is the allowed time duration between the two switches if we have added the vlans on one end of the trunk and waiting to enter this on the other end of the trunk ?[2] I understand if the vlans on the trunk are not the same, then there will be...

My switch was working fine until around 7-8 PM MST on Sept 27. Ports 1-16 are flashing green and amber a very fast rate. Checked console and here is what I'am seeing:error intializing transceiver ports%PLATFORM_CAT2950-3-SCHAN_OP_FAILURE: S-channel o...

Hi!A couple of days the switch started a problem with the RSM. The module go to off line status alone.I try reset the module, remove and insert the module, after these actions the RSM back work ok. The messages:Cat_DMZ> (enable) 2005 Sep 27 14:31:42 ...

Is it possible to pass VTP over point-to-point T1 between two 2811 routers? I would like to establish VoIP at a branch office and bring all voice trafic via T1 and into my voice VLAN at my main site where it would be routed to the call manager. Or ...

Can I plugg in WS-CAC-1300W while our Cisco Catalyst 6500 is working or I have to shut the switch down and place the power supply in?Thanks in advance,Dardan

What is the issue with MAC Address Limitations on the SUP720?I only saw 64KWhy the Sup720 less than SupII?

Hello,I've just recently acquired a cisco 3750 switch and after configuring I noticed the following problem:(The current setup is: cisco3750 - 48 ports/ 24 ports used each in its own vlan and with its own ip address / a trunk port)If I arping from a...

access-list 1 permit host 10.36.32.17 logaccess-list 1 deny any logWhen the above is applied to the vty 0 4 telnet interface, the access list functions work ok but do not log the message in the syslog on 3548XL IOS 12.0(5)WC11.It works ok on 3550 12....

We have a NEC NEAXmail AD-40 voicemail server running OS/2. We have a Windows App called Viewmail that allows us to retreive our voicemail on our desktop. It appears to be using TCP/IP, you configure the client to use ip of 172.16.5.100, which is ip ...

we had image upgraded to 'rsp-jk9o3sv-mz.122-28a' on mid Aug. Gig interface on 7513 is working fine after upgrade, but disappeared around Sept 16. Cisco said that image not support gig interface on 7513, is it true?

Hello, would anyone know what the best way to control the output bandwidth on a per-port basis on the 3560? The Service-Policy input command together with the police command works well on the input traffic - however,we have a router which is connect...

I have a 5500 that one SUP w/ uplink will not go into trunk mode for anything. Currently it looks like this:Port Name Status Vlan Level DuplexSpeed Type----- ------------------ ---------- ----------...

Hey All,I am upgrading our entire network with new Cisco switches (upgrading from old Enterasys boxes) and currently have all my new switches in my lab for testing. I am just about complete but I am having an issue protecting my management vlan usin...

Hello,I got a step by step guide on how to interVlan this 2 switches but I am running into a problem. when I create the VLAN ID 1058 (set by isp) it does not show up in my show vlan. therefore I cannot assign ports to it. if I create a VLAN ID 300, i...