I have several catalyst 3500 XL (3512) switches that are going down and ports 3, 7, and 11 light up amber. I try to console in with a laptop and can't get a response. Any suggestions on how to fix this?
Hi,Recently i'm upgrading our cisco switches. Among them are some 2940 switches. Cisco lists as requirements:C2940 IOS IMAGE AND WEB BASED DEVICE MANAGER c2940-i6q4l2-tar.121-22.EA7.tar Published 02/Feb/2006 C2940 IOS IMAGE AND WEB BASED DEVICE MAN...
Hi all,I have previously posted a thread about ACLs on cluster switches.However i am posting again to clarify myself and ask more questions.I now know that i cannot apply ACLs per interface as my switches have the SI and not EI.It is possible though ...
I want to add a new module to the CatOS. This is a Live Catalyst. Please can you tell me how to go about it. Also can I do it live as in I do not have to power down the Switch to add in this new blade.Is there documentation as to how to do this?Than...
Hi all,I have some routers and a lot of switches that I configured the time and date manually. Now I have configured an NTP Server and want to configure all my routers and switches to synchronize to this NTP Server. The question is: should I remove...
I have got Router3 connected between two different domains OSPF and EIGRB (Router3 is ASBR), if the requirement like this:Configure your network so that Router3 advertises a default route to the rest of your OSPF enabled devices. However in order to ...
Cisco curriculum CCNP1 V3.0 Article 6.7.1 says:((A stub area does not accept information about routes external to the AS. the ABR on the stub automatically propagates a 0.0.0.0/0 default route within the area)).(( A totally stubby area is a stub area...
I have Cisco 2501 router with 1 Ethernet and 2 Serial Port.Have 1 Desktop Window 2003 server available.Have Private IP from ISP for my Internet Access.I found NAT solution for connecting my LAN to Internet via 2501.But only have 1 Ethernet Interface....
Okay so load balancing accross my 2 T1's with cef. I can upload consistantly at near 400K so I know it's working in the upload direction. Download after burst usually settles down to about 193K This makes me think that my ISP does not have it con...
just want to know when we conect two swithces togather which sort of cable do we use cross or straight (normal ports)......secondly when we connect uplinks of two switches which combination we use??? thanks in advance
We are using Avaya Voip for call center. I found this strange issue, we have Avaya IPSI in our several remote location and when I ping these devices from Cisco router or switch I always get a 60% response but when I ping them from a workstation or an...
I have come across ingress filter as part of autosecure in version 12.3 but am unable to find the same in 12.4.Is ingress filter confuration not available as part of autosecure in 12.4 ?
