Hi everybody, Here is some background first of all. We have 1941/K9 series and now decided to replace our HP ProCurves with three Cisco Catalyst 3750G. We have them configured as a stack in our test environment. Our current network is on 192.168.10.0...
I am using two switches one for administrator and the other for guest because it is a hotel environment. Lately the configuration seems to be changing networks. the applications am using needs to work one administrator internet only so they are faili...
Hello,I try to enable routing :SW(config)#ip routing ^% Invalid input detected at '^' marker. I use a stack:Switch Ports Model SW Version SW Image------ ----- ----- ---------- --...
HiI am going to give to static routes with equal cast will it give load balancing? or I need to enable CEF?
Hi,I've been trying to find some information about this, but it's been unclear. I know when I upgrade our 4500 chasis with an active/standby supervisor, it can be done without disruption or with minimal disruption. An article I found displays a 450...
Please who can help me, I have deleted the flash then copied the image flash:c2960-lanbasek9-tar.150-2.SE6 by using xmodem but when I want to boot the Image displays this error message: switch: boot flash:c2960-lanbasek9-tar.150-2.SE6Loading "flash:c...
Hi Everyone,Just curious, Do i need to enable/configure anything on my switches (L2 and L3 switches) so that multicast works?Network is a collapsed core type. e.g., we have one Core-switches and all our access switches are connected to core.Hope some...
Hi Team,I have these probelm in my cisco WS-C3560-48PS, in all the ports we have connected IP phones and i see these logs in the switch.3y26w: %ILPOWER-5-INVALID_IEEE_CLASS: Interface Fa0/13: has detected invalid IEEE class: 7 device. Power denied3y2...
Hi,I am having a multiple routers running EIGRP... in one of my router (R1), i have a static ip route 0.0.0.0 0.0.0.0 null0 , and in my EIGRP configuration i dont have any redistribution commandI want to ask how come this default route is redistribut...
We have a Catalyst 3850 switch stack, connected to an ASA-X5545 via Etherchannel. Working just fine for a few dozen VLANs. However when I add an addition VLAN, it does not seem to work. Think I am missing something basic here. After I added interfa...
I need to purchase some C3850s or C3650s that will support Policy Based Routing.I've reviewed the Cisco Feature NavigatorC3850 / Release 3.6.0E Universal IPBase / Image name cat3k_caa-universalk9.SPA.03.06.00.E.152-2.E.binThe available features indic...
Hello, I hope someone knows any solution to the "error" I keep getting when trying to update a 3560x-48-PS switch to iOS 15.0(2)SE from 15.0(1)SE3. SE3 is the latest built of the 15.0(1) release and 15.0(2)SE the first one of the 15.0(2) release. Tho...
I have a campus network having nearly 300 switches deployed having 4507 as core and 3750 as Distribution and 2960 as Access switches. All are having the 12 version IOs. Any switch restarts / reboots, the entire network floods and comes down. Request...
Hi, i own a Cisco 877W-M and a adsl line from Tele2.i got it running with the adsl interface.so it authenticates, and gets an ip adres, but when i use "test connection" i get an error that the "Exit interface" doesnt goes to the internet, and says it...
I am configuring a Cisco 2960C switch for inter-vlan routing and can't seem to get it working. I have set the gateway of last resort as my routers eth1 interface ip (192.168.1.1) and the vlan shows up in the routing table but I cannot ping from a pc ...
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