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Hi. I'm fairly new to networking and need to migrate an old core to a new core. I have a 6509-e Switch that I had an RMA on one of my 720 sup cards. After receiving the sup card I swapped my slave out with the new one, expecting it to boot into ios. ...

jclj by Level 1
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Hello,In a customer network there is one flat OSPF Backbone area.Two sites are connected through one laserlink as well a serial provider connection.The laserlink has 1 GE and the provider line (MAN) has about 100Mb/s.The idea is to use the laserlink ...

Hi all,I'm  new to Cisco configuration and I'm in need of some urgent assistance please:I've moved a Cisco 887 router from a site where it was used to dial up on an ADSL line to a new site where we have a EFM circuit which terminates at a Cisco 1841 ...

Hi ,I'm trying to upgrade my 2950G-24-EI via tftp but it looks like the sw can't transfer any of the files completely or with errors.I downloaded the BIN+TAR  files from Cisco (and from another site)  matching my Catalyst and opened an TFTP server on...

Hello - I have a question about connecting our ASA to the external router.Currently the external router's G0/0 is connected to a switch, and the ASA's (active/standby) outside interfaces are plugged into the same switch. So I have a switch that we're...

Hello guys,I have one query rgarding logging configuration.Is there any option to configure cisco 4507 to genrate log alert when cpu utilization or port utilization reaches above certain percentage.Please help.Arijit

OK, I have a problem and looking for feasible solution. I hope someone here can help me.I have Cisco 3560x layer 3, but there is one problem with MAC ACL.Here is sample scenario:I have two VLANS 2 & 3. There is one device (D1) on VLAN 2 and three (D2...

We have a pair of 6513s and upgraded the IOS version to 12.2(33)SXI4a. After the upgrade we noticed VTP Pruning was disabled:#sh vtp statVTP Version                     : 3 (capable)VTP Operating Mode              : ServerVTP Pruning Mode            ...