Switching

I have the cisco 2970 switch with IOS(C2970-LANBASE-M), Version 12.2(25)SEB4.1.I created vlan 5 and assigned port g0/1(connected pc) into it.2.I assigned an ip address a.b.c.d into interface vlan1.3.I created an interface vlan 5 and assigned ip addr...

I have just enable rip on a network layer 3 switch and it picked up routes I didnt want listed.Is there a command to restrict routes being advertised Thanks

The switch no work! The system led is solid green and other all is off. The port leds of 3-48 are solid green and they are not connect and 1-2 port leds are off. Anex the error file of console.Any suggestions?

With my dsl router at home, I use ip unnumbered on the atm interface, if I use no ip address, will it work ? also what can these atm interfaces support speed wise ?

Hi there, Does anyone knows what's the correct version of java for IOS 12.2(25)SEE? (3560). I am asked 15 times for the password before I'm allowed to do anything... Thanks, Paul

When IOS Upgrade Planner return some serious software issues, are security issues included ? If not can I considered that upgrading is not mandatory ?

http://www.cisco.com/en/US/products/hw/modules/ps2797/products_data_sheet0900aecd8017376e.htmlHi guys,Above document states this module supports frame sizes upto 1518 bytes. However on 6503 I could not find a way to set mtu to 1518 instead of 1500.sy...

I am beginning to apply QOS at our LAN/WAN and identifying various Lotus Notes traffic is one task. 1- Lotus notes clients access Data Databases and applications, and emails.2- Notes servers replicate emails as well as databases. How can I identify t...

Hi,One of the rouers 2621XM in our remote offices has rebooted unexpectedly. How can i find out what caused this? Is there any dump file I could find out?Thanks,Rob.

Hi all, Can anyone tell me what is the better firewall, the 501 or the 506e, and can you configure any of these via gui, web page rather than cli, I just want to put one infront of my router at home for internet, can anyone give me an easy config for...

Hi,Does anyone know what is Cisco's today recommendation about what is the maximum number of user per one vlan?.We are planning to cut off some vlans, but because we have about 4000 clients in our network, I have a feeling, that 4000 clients are too ...

Is there an equivalent command in Cat IOS for "show log command" when used on a Cat OS switch. I recently integrated a Cisco 6506 with Cat IOS on the network & want to track all the commands that have been entered by all who have access to the switch...

Is there a method of preventing a device with an IP address of 172.25.*.1 (* = any number) from being allowed on the network? The problem I am facing is the end user incorrectly configuring a device and using the .1 gateway address. We run DHCP and...