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Hi all, How do you configure redundant routed ports or uplinks from Distribution Layer to your Core Layer? like in the attached file for example.does it mean I would need eight IP addresses? four in each Core Switch interfaces? is that right?And the ...

Dear folks,Please help me in finding the EOS and EOL for 12.2(58)SE on C2960S.I fonud the EOS and EOL for 12.2(55)SE as below, but it does not mention 12.2(58)SE.http://www.cisco.com/c/en/us/products/collateral/switches/catalyst-3750-series-switches/...

 Hello- I am looking at installing two N7K-F132XP-15 line cards, one in each of our N7K VPC peer switches. I have reviewed Cisco Hardware Installation Guide and it appears as though, with some common sense regarding static elecricity, the cards can b...

HI , When I see "sh int status" from core switch --access switch port, I am getting huge count of Broadcast/multicast packet How to refrain that behaviour & how to check what machine/host is generating the traffic. Also any fine-tuning needs to be do...

Hello CSC,     I am trying to figure this out. I have two vlans I am trying to run to a trailer. One is for our wireless network(vlan2) and one for our wired(vlan3). Unfortunately I have only one physical link back to the main network, an unmananged ...

Dear All,While analyzing my switching infrastructure I found the following strange values.I have 2 HP Enclosures with 2 Cisco 3020 switches each.On the first Enclosure, while showing one interface in the backplane I get:GigabitEthernet0/1 is up, line...

p.caforio by Level 1
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I have a somewhat older 1712 I picked up, understanding that it should do what I am looking for.I have a 5 IP block from my provider that I need to map out 1:1. The way I understand this is to first assign the interfaces their IP address, then create...

jimhood82 by Level 1
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Hi,    We have  cisco 4507 catalyst switch in which end users are connected. today this catalyst switch goes down , i checked the input power was normal but the Switch is not running. All the notification lights like supervisior engine and Fan status...

I've got a Nexus 5548 running 6.0(2)N2(3).  It does not use the mgmt interface or management vrf.  It's using a vlan interface for all my management access.I have a simple snmp config set up:snmp-server community mystring My SNMP server is directly c...

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