Other Network Architecture Subjects

Hey all,I'm configuring dhcp on Catalyst 3750. I followed the guide, but I encountered a problem when I configure the dhcp dabase agent:I wrote this:IP dhcp database ftp://10.0.0.22 write-delay 120Then, I show the database using the following command...

Good Day,Does anyone know if you can etherchannel the 4 ports from a Catalyst 6500 with dual supervisor cards together?I think you can, but would like to checkthanks

We have ring created of 3750s and 2950 are connected to 3750 in spur. MSTP is running and multiple vlans are running across the ring. When one of 3750 is restarted 2950 connected to another 3750 is affected when 3750 goes down and comes up. Evenif ST...

Hi all,When I issued 'show proc cpu', there is somewhat higher Process ID than any other Process.That is 'Calhoun LED Proc' field.What is that ?CPU utilization for five seconds: 15%/2%; one minute: 15%; five minutes: 17% PID Runtime(ms) Invoked ...

In the process of installing a WS-X4148-RJ45V blade onto Cat 4507 running 122.20.EWA IOS version.Currently we have 2 x WS-X4515 Supervisors one Active and other Standby. We also have 4 x WS-X4448-GB-RJ45 baldes installed already.Now i want to install...

Hi all,The MSFC3 card sitting on the Sup720 (C6509 chasis) is active, up & running. However, I am unable to telnet to it, even from the supervisor with the "session" command. I get disconnected, with a message "Connection to host lost." if i telnet v...

Hi all together!There is large network with about 40 L2 (access) and 5 L3(vlan termination) switches. What is, with your point of view, the right method of using alloved vlan feature - should I use it on one side of links, mostly in hub points of net...

Hi,I have two Cisco 3350 with the IOS (tm) C3550 Software (C3550-I9Q3L2-M), Version 12.1(22)EA4.I have connected them across the interface GigabitEthernet0/1 with the GigStack Module and stacking cable, provided by Cisco.But after restarted them the ...

hi guys,i have a simple question for you. did someone tested MSTP between Telco and Cisco switches ? I asked because i observed there are incompatible . In the Telco MSTP documentation they say about MSTP implemented by Cisco that is not fully 802.1s...

Hello, I need to install a 16 port switch module in a 2600 serie router. I've seen that the lowest IOS version for this module is 12.2(2)XT and ordered a feature pack to have at least that version. The feature pack I got is 12.3(6c), I donwloaded it ...

hiI have a 1721 router that when i reload it this command appears:WARNING: Cookie information is corruptI know that i should go to rommon mode & digit the command PRIV but this command wants password but i don't know the passwordcould you pls help me...

I have got 2 vlans on a switch, vlan 1 default, with a 10.0.0.0 ip address, I have added another vlan to the switch, but wanted to give it a 10.1.1.0 class c address, when I try this is comes up with "overlaps with vlan1"any ideas ?

We changed MTU size on 2950 and 3750 switch.We can see MTU parameter in startup-config file for 2950 but we don't see anything in startup config file for 3750.Where is stored this parameter for 3750 ?