Switching

Can I do IPv6 OSPF authentication on a Cisco Cat6500? It appears that thisis only supported in 12.3 and 12.4, however IOS 12.2 is the highest versionfor the Cat6500 platform.  I am wondering if there is a specificrelease in version 12.2 that supports...

Hello,I have 2 x Cisco 3750G 24 port switches in a stack:sh switchSwitch/Stack Mac Address : 0000.1234.5678                                           H/W   CurrentSwitch#  Role   Mac Address     Priority Version  State--------------------------------...

I work for a organization that states that VLAN 1 must not be used on any switch in the organization. I also have another requirement to ensure like devices(server and workstations) are in there own VLAN. So I did a shut on VLAN 1. Then I create a ne...

I have to upgrade the IOS on 16 C4510R-E and using a TFTP server is not an option.  Need advice on what would be next easiest time saver.

I have a Catalyst 6503 with a sup720 msfc3.  After rommon it decompresses the bootimage (Decompressing boot image:#########################[OK])  then it freezes, right after the OK.No luck with the following:I have a single 8 port fiber 1G card, I h...

Anyone experienced this type of issue when trying to set up reverse telnet session (within 2509)  to other routers console ports?  Here is the configuration I am using:Current configuration:!version 11.3no service password-encryption!hostname 2509_Te...

Hi EveryBody !!!, Im just tryiing to configure an 1841 Router with 2 ADSL Nics, to route request directed to internet, the issue is that im tryiing to route some origin subnets to one ADSL NIC (Dialer0) and othe subnets trough ADSL NIC (Dialer 1), th...

Hi,We have 2 x ws-c6506-e's and a single pix firewall, can I use the flex links comand on the 6500's to give me redundancy in case one of the 6500's fails ? 6506 -E 6506-E PIX RegardsScott.

Can anyone help me? I have this type of problem on my 2811 router:System returned to ROM by bus error at PC 0x422BFEEC, address 0xEF4321D5 at 19:54:22 Tbilisi Mon Nov 8 2010System restarted at 19:57:07 tbilisi Mon Nov 8 2010it happens second time, fi...

Hi everyone,We've a client/server application based on a Sybase database. It's parcel software of DHL called Easylog 6.1.The client app needs to connect to a DB server.When the client and server are on the same vlan, everything works fine. But i need...

Hi allI can't ping the ip 192.168.1.3 from the C1812(RT1).I check to CEF table and the routing table of the C1812(RT1),I find the the ip 192.168.1.3 record on CEF table(*1).After a while, I can ping the ip 192.168.1.3 from the C1812(RT1).I check to C...