Other Network Architecture Subjects

This is just a small question. I see that most of the IOS commands are similar in the 12.2S,T releases (like in the 3750's and the 6500's). Does anyone know if there are plans to have a S,T release for the 4500 series (primarily with the Sup5)?

Just hoping someone could shed somelight as to why when running mstp on the 3550s it places all vlans past 128 in the running config as "no spanning tree vlan id". I have a core prebuilt with a 1000 vlans and its a bit annoying having to trawl throug...

the stripped down configuration of what i have is a router plugged into a switch that every port is on the same vlan (and the switch is doing NO routing). from the switch i go into two diffrent firewalls (pix and fortinet) which are NOT doing statefu...

Which interface does the Activer router use to send multicast messages to the backup router ?If HSRP is configured on the fastethernet does it only use that interface or will it use other interfaces connecting to the backup router as well ?

Hi FolksI'm trying to access cluster management on a Cisco 3500XL and get a java.lang.NullPointerException. I'm running IE6 on Windows Server 2003. I have tried JRE 1.3.0 through to 1.4.1.07 with no change. Any ideas how I can get round this?Diags ar...

Anyone running a BVI with Vlan involving HSRP between 2 L3's that also has IPX protocol on the vlan?

Hi,I'm currently implementing serverfarm redundancy using HP servers teaming fault tolerant mode with each adapter connecting to a Cat.4506.I would like to see on the switches if a failover has occured. Does anyone know how to signal such a failover ...

I have configured DHCP relay on several ports of the 6513. I apply one standard ACL which is only permit one subnet to each port. I have trouble on one of those ports. Once I apply the ACL, the host on that subnet can't reach the DHCP to get their IP...

Hi,In our core switches "Catalyst 6509" running in Hybrid mode CatOS 7.6.6 and IOS 12.1(20)E3, when issue this command "sh mls multicast" we get different answer in both switches:Switch1> (enable) sh mls multicastAdmin Status : EnabledOperation...

Hi,Would you please confirm if one of multilink E1 down out of four E1s; so can we still work with multilink E1 or whole link will be unavailable. What will be the performance affect or packet loss?Best RegardsKhan

Hi Gurus, I am new to Catalyst LAN Switching area, so your patient education will be extremely valuable and appreciated. I have a WS3524-XL-EN running c3500XL-c3h2s-mz-120.5.1-XP.bin software. I read that VLANs can be configured in Database mode...

Hi,I wld like to configure PBR on the Catalyst 5500 with the following config:- source IP A will be routed to server X- source IP B will be routed to server Y- others will be routed to server ZIs the above config possible for PBR? If yes, how do I co...

Dear Sir Can you please explain, what are routing and non-routing protocols ?Thanks.. Best Regards