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Resolved! 4500R+E Replace/Upgrade Supervisor Engines

I have 4500E series switches with SUP-7s in redundant mode.  I am upgrading the Supervisors to SUP-9E.  Can I break redundancy with the current Supervisors, remove the non-active engine, install one of the new engines and configure it, copying the co...

2 ip ranges 1 Switch

Hi im new here and relatively new to networks i have a job coming up that requires a site to have 2 ip ranges for cctv cameras. my question is: will their be a conflict if you have 2 ip ranges running through one switch? i will have 2 servers each us...

Timo85 by • Level 1
  • 6881 Views
  • 3 replies
  • 0 Helpful votes

HSRP Standby

Hello all. I'm doing a lab of HSRP and the target is when I lose reachability to the ISP I want the second router to be active. My Topology :   I did a shutdown on fa0/0 on isp to lost reach-ability  to the ISP from R1 and check again R1 , seems to ...

John Levy by • Level 1
  • 1879 Views
  • 6 replies
  • 0 Helpful votes

Resolved! Cisco Catalyst 9400 Switch Fabric

I have a requirement where the customer is requesting a Core Switch with redundant switch fabrics. Does the Cisco Catalyst 9400 series switches support redundant switch fabric? If not? Which series of switches support redundant switch fabrics?

Resolved! SSH

Hi guys,   I have seen tutorials that include and omit out domain name in the configuration of the SSH in a router/switch.   What is the significance of including it? And does it have any impact if it's omitted? 

leowls by • Level 1
  • 2865 Views
  • 6 replies
  • 0 Helpful votes

Resolved! Speed and duplex strange issue

Hi all,   I need to understand the speed and duplex settings of the port. I am trying to hard code the speed and duplex settings of the interface which apparently seems a simple procedure. So far what i have learned is you can hard code the interface...

ShoaibM by • Level 1
  • 3407 Views
  • 19 replies
  • 0 Helpful votes

Resolved! OS Firmware upgrades

Hi,   Just a quick question:   I have a   WS-C3750G-12S on 12.2(44)SE2 (IPSERVICESK9)   I wish to purchase a referb as a backup. Can I upgrade the following device easily and for free to be the same version as above?    WS-C3750G-12S-E on ipservices-...

CMax by • Level 1
  • 1088 Views
  • 5 replies
  • 0 Helpful votes

CoPP - Control Plane Policing on Nexus 7706

Hi Everyone,  I just brought up a new pair of Nexus 7706. I went through and completed the initial setup but for some reason I am not seeing any CoPP policy in the running-config where I can it in the running-config on my Nexus 7010. Does Cisco stop ...

dtran by • Level 6
  • 1144 Views
  • 3 replies
  • 0 Helpful votes

routing between vlans

Hi Guys   I have an issue with vlans connection, the costumer has two vlans (50, 51) and he asked to make new one in same way as the current vlans so I have made new on vlan53 in same way as vlan50 & vlan51 as mentioned in below config. in vlan50 the...

qus83 by • Level 1
  • 2280 Views
  • 13 replies
  • 0 Helpful votes

Resolved! difference between redistribtuions

Hello everyone.  I'm having a difficult time understanding what the difference between the set of commands between these 2 routers.  What's confusing is me how the redistribute command is being used under the router bgp process for DC2 wan router, bu...

Amafsha1 by • Level 2
  • 1574 Views
  • 11 replies
  • 0 Helpful votes
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