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Dual Core, Dual Sup 720 6500 IOS Upgrade

Doing a bug scrub on our dual core, dual Sup 720 6500s tonight. We are going from s72033-advipservicesk9_wan-mz.122-33.SXI4a.bin to SXI9. I want to get a second set of eyes on my script since I have not done this for about 1 1/2 years. Following this...

Switch loop back test

Does any one know how to set up a range loop back test on a 3750 switch?I am trying to test the switch port internally but can't match loop back to a port? Any idea and thank you.Sent from Cisco Technical Support iPhone App

cisco 2951 router not able to connect

on-plus see the device and allows CPE( imbedded) to start then never opens,,,tried genera connection and used that address supplied to open CCP    no discovery...any ideas....also seems onplus doesn't see a service contract or firmware, etc          ...

cowboyflr by • Level 1
  • 867 Views
  • 1 replies
  • 0 Helpful votes

Boot image time stamp

Hello.I am reading a document about supervisor redundancy and it mentions that The active supervisor engine synchronizes its run-time image with the standby supervisor engine if the time stamps of their respective run-time images differ when the syst...

jcarvalh by • Level 1
  • 480 Views
  • 1 replies
  • 0 Helpful votes

Dual ISP NAT Question

Here is my situation... I have dual ISP configured on my ASA 5505.  I need to NAT serveral servers on the inside to public IPs on the outside.Example:Web Server Private IP: 192.168.5.11Public IP from ISP 1: 96.249.40.40Public IP from ISP 2: 208.125.2...

mtehonica by • Level 5
  • 2068 Views
  • 5 replies
  • 0 Helpful votes

SG 300-52 Cannot make SVI or Routed port

My Company bought a SG 300-52 Gigabit Managed Switch. The switch does not support POE. Software version is 1.1.1.8Boot version is 1.1.06HW is v02I am wondering how do i make this switch interface to layer 3 because it does not take commands like (no ...

paulmadah by • Level 1
  • 939 Views
  • 1 replies
  • 0 Helpful votes

SPF Ports and WS-C4503-E question.

If I am purchasing a 24 port spf switch card to up link to access switches, does that mean that I can only up link to 12 switches (one port for sending, the other for receiving)? or can I uplink ot 24.Chassis:WS-C4503-ELine Card:WS-X4624-SFP-E Also i...

Resolved! MAC address learning

Hi,MAC address learning is on the basis of source or destination mac address??Also, which are the parameters it records while learning anf shows in table???                  

3750 stack master failure

We have a stack of a 3750E with a 3750X, when we turn off the master, a disconnection occurs for around one minute while only one request timeout is seen when the slave is turned off. Is this normal?Details: in other words, when the slave switch is e...

G.I II by • Level 1
  • 7922 Views
  • 7 replies
  • 0 Helpful votes

vPC Member ports in suspended state.

Can someone indicate why my ethernet ports are in suspended state for some reason, i need an indication why this may be and what i can do to fix this issue. configuration below. I have a 7010 which i'm using to connect to two 5510's. I have one vPC c...

Resolved! Public IP behind the NAT

Hi guys,I'd like to allow 1 client to have public IP in local network. Currently we have few public IPs, but only 1 (a.a.a.a) is in use for NAT.What should I change in config and how to setup Client PC for public IP (what gateway should I put)?ip nat...

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