Switching

I am getting the following error when I start debug on the switch."CPU Interface 0 storage notify failed on queue 1"Cisco Internetwork Operating System SoftwareIOS (tm) C3500XL Software (C3500XL-C3H2S-M), Version 12.0(5.3)WC(1), MAINTENANCE INTERIM ...

Does anyone know if it is possible to go back to the Cisco IOS without Modularity if you have already installed the IOS Modularity on a 6500. I haven't seen anything in the documentation, but I think you could just boot off a new image and delete the...

Hi all, Is it general rule of thumb to have no more than 254 hosts in a vlan ? whats is the recommendation ?

I have a site to site VPN over a DSL. My DSL line terminates on an 877 router on the one end and a pix 506 on the other end. I have a site-to-site VPN from an ASA on the other side of the 877 and the 506. I have having problems running certain applic...

HiWhat is the subnet for the host IP address 172.16.210.0/22?Could somebody show me how they worked it out.ThanksDan

the client had two Nortel 8610 Passport switches; they are adding two Cisco 6509 on a new site thru metro ethernet links. Site A Site B Nortel 8610 ----- Cisco 6509 | | Nortel 8610 ----- ...

HiiCan any one tell me what is the difference between CatOS & Cisco IOS.Or can both OS works together in single switch.Thanx

Hi all, can anyone tell me why we would want to subnet a class A address ?

hello,i have configured a cisco router 2811 who is connected to switch 3550 in F0/1 by his G0/0 interface. i configured 2 dhcp pool in the router.whene i put the ipPhones in the switch, they can have an ip address via the Voice pool, but the Laptop...

Hello,I am pretty new to Cisco so please bare with me.I am setting up a 4506 switch w/ a sup IV as a core switch with 5 Dell 3348 Switches as my access points.I intend on trunking each Dell switch to the one of the Cisco ports obviously with dot1q.As...

can someone pls help me to configure switches and router seen on the attached figure? all computers in the figure must ping each other. L3 switch is OSPF capable but no specific routing protocol is requested. tx in advance for helping.

I am being enticed by the simplicity of applying Cisco SmartPortconfigurations to all my switchports to "improve" network performance.Does anyone have any experience with using Desktop SmartPortconfigurations at the access switches?

Is there a recommended practice to control/manage multiple default routes as more and more of our OSPF areas/markets get their own Internet? Is it just using filters/route maps? (OSPF area filtering?) I thought of adjusting the E1 metrics for each...