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Welcome to the Cisco Networking Professionals Ask the Expert conversation.  This is an opportunity to get information on the new Supervisor 7E and related system on the Catalyst 4500 with Mala Srivastava.  Mala is a Senior Product Manager leading the...

Resolved! SSH error

Hi Expert,Do i need to replace some hardwar like AIM-VPN to clear the error messages below? ThanksJun  3 16:50:46.040 BKK: %SSH-3-KEYPAIR: Attempt to generate server keys failed - error code: hardware error-Process= "SSH Event handler", ipl= 0, pid= ...

Rojer-bkk by Level 1
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Hopefully I can trim this down and make it easier to understand what my issue is.I am studying for my CCNA. I have both Lammles and Odom's books. I put together my own equipment (from eBay). I have :          3x 2610XM          2x 2950 EIBefore confi...

Our main ASA5510 is set up to failover to a second 5510, and is using the management port for that purpose. All of the other LAN ports are in use.Currently we can manage the ASA using ASDM5.2 from and device on the LAN.We are now going through PCI Co...

hi! I've a wan interface that's 1000mbps in router A and another router that's connected to router A with port 100mbps. Can i fix both interface with speed 100 and duplex full for both sides? Will there be any issue?Thanks.

dkblee by Level 1
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Hi Guys,I'm after a bit of advice.In my environment I have a pair of Fortigate firewalls configured in a Active-Passive configuration, that are connected, through a 802.3ad interface to a pair of stacked Cisco 3750X (distribution). I also have a down...

7k Upgrade Path from 4.2 to 5.1.3:I'm trying to confirm if I definately need to upgrade from 4.2 to 4.6/5.0 before I go to 5.1.3 for system and kickstart?And then for EPLD, I see a few hops in the path, can I upgrade straight from 4.2 to 5.1?Thank yo...

Good Day!We just have a Cisco 1900 Series installed on our  network. Using lease connection from Globe Telecom our Service provider  using Radio wave( I dont know if thats the proper thing to call). I just  have some question,..1). Is it proper that ...

Hi, i have a network of 192.168.11.0/24 that is needed to be subnetted to one /26 network and two /30 networks. I want to keep all the rest of available hosts after subnetting to be available in the largest network blocks possible for future use. So ...

Ruterford by Level 1
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