If I have a 4006 with a L3 module that isn't being used yet, but the layer2 sup and ethernet blades are being used for layer2 stuff, can I reload the layer3 module without affecting the rest of the switch?
We have a multi-tenant building for which I provide voice/data solutions. We decided to implement VLANs to segregate the tenants on the network for security/management purposes and still allow them access to the Internet. I have installed (6) 2950 ro...
Can anyone advise on guidelines I should pay attention to when determining if there is to much broadcase traffic in my network? For instance if I am looking at my switch should I see any buffer misses within a one hour time period? Are buffer misses ...
I have two 6509's each with an RSM. The RSM is running IOS 12.1, 121-2.E to be exact. The supervisor (Sup1a) is running version 6.1(4). Should these be upgraded as a matter of course, or, are they fine as is ?
Ive had this problem for a few days now and just can't seem to figure out what I am doing wrong. I have a pix501 setup as my gateway to the internet. Then a 2611 connects to the pix, and finally a 2950 connects to the 2611.Pix:Outside > Dynamic IPIns...
I am trying to run command show interface description on Cisco 2950 Switch . Th output of command appears in one or two lines showing only the description entered for few ethernet ports. It does not show any port with status UP or down..what could be...
Hi,I was wondering if there was any tricky way to have both the DHCP server and DHCP Relay present at the same time and have router use Relay option before local DHCP pool?I must say that both DHCP Pool and "ip helper address" command serve the same ...
Hi there,I was not able to receive help from Cisco partner and distributor so I'm hoping that I'll get response from here.We have CISCO2821-V3PN/K9 whose two Gigabit ports are already used. I need additional Ethernet port to connect the router to the...
I've bought a HWIC-4ESW putting on 28xx router and want to configure two sub-interfaces on one of the ports with VLAN ID: 1814 and 501.However, VLAN ID greater than 1005 cannot be entered in "vlan database".Can somebody help to achieve this?Thanks & ...
What could be a reason of following messages:12-29-2005 13:59:49 Local7.Critical 172.30.0.54 2564: -Traceback= 1A57D01A6DF4 161B3C 1B2BF0 1B2D60 1C644012-29-2005 13:59:49 Local7.Critical 172.30.0.54 2563: -Process= "PoolManager", ipl= 0, pid= 512-29-...
Hi,Ive run throught he QoS wizard on SDM which seems adequate, but I have another questsion.I would like to classify the PCs on my network according to the MAC addresses for their network cards. For each class I want to allocate existing bandwidth su...
I am migrating from a sup 1a(hybrid mode) to a sup720 and in a class in December I heard that there was a conversion tool for the cat config to the ios config. If this is true - can you please let me know what it is and where can I get it?thanks
