Switching

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                   I have a 6509E with supervisor32 modules  currently running3223-ipservicesk9_wan-mz.122-33.SXI5.binWent to the Cisco Feature Navigation and believe I can go to 3223-ipservicesk9_wan-mz.122-33.SXI12.binWas wondering if I am correct?...

Resolved! NX-7000 MGMT INT

Hello, If I already assigned an IP address to mgmt0 on SUP1 and connected it to the network, is there another mgmt int for SUP2 to assign an IP address to?http://www.cisco.com/en/US/docs/switches/datacenter/hw/nexus7000/installation/guide/n7k_connect...

So i have this older router which has probably never had the firmware updated.  Apparently the release is up to 15.x.x and I should update this firmware has we have some issues and I need to eliminate this as one of the possible causes.Since I am goi...

We have a older 3560 access switch that has high CPU usage the past three days. Solarwinds is telling us the switch is constantly around 90% - 95%. The switch has been around in our environment quite some time and this is the first we have seen this ...

RB117892 by Level 1
  • 488 Views
  • 4 replies
  • 0 Helpful votes

Hey up folks!  I am currently having a play round with a reasonably new switch:-Cisco WS-C3850-24P - with power inline etc...  currently running SW Version - 03.02.02.SEI appreciate the documentation details about use of EITHER a USB or an RJ45 conso...

ddavies016 by Level 1
  • 75416 Views
  • 8 replies
  • 0 Helpful votes

Hi, I'm trying to setup inter vlan routing with my cisco 3550 layer 3 switch. My router is a cisco 2621XM.Inter Vlan routing and access list is working fine. However, Internet access is not working. None of the machine in all the Vlan have internet a...

kevinang74 by Level 1
  • 2532 Views
  • 15 replies
  • 0 Helpful votes

HiI have two problems with a 2950 switch that I think might be related, just a hunch. The switch is connected to our core Cisco network over a dot1q trunk carrying some 20 VLANs. One of these VLANS is our admin network, VLAN 10, that the switch has a...

hoffa2000 by Level 3
  • 473 Views
  • 3 replies
  • 0 Helpful votes

Greetings,I have what is probably a very basic question regarding the capabilities of a Cisco router for creating a Site-to-Site IPSEC tunnel between two sites.  The system involved is a mainframe and one of its ethernet connections handles both serv...

nhorstman by Level 1
  • 444 Views
  • 2 replies
  • 0 Helpful votes

Similarly to http://forum.cisco.com/eforum/servlet/NetProf?page=netprof&forum=Network%20Infrastructure&topic=LAN%2C%20Switching%20and%20Routing&CommCmd=MB%3Fcmd%3Dpass_through%26location%3Doutline%40%5E1%40%40.1ddd2989I have a Cisco 2811 connected to...

mig by Level 1
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  • 3 replies
  • 0 Helpful votes

Resolved! NX7000 Adding Mem

Hi, I need to know what the proper procedure to updgrade the Mem on the NX-7K is. I read some posts that I will need to issue the out-of-service module n command on the module which I am planning on installing a new 4GB module to; however, on the Cis...

Hi,I have a Router Cisco 1841 connected to an ADSL.I need to set up a VPN connection site to site with client on this router.I have a private IP provided by the operator on the interface Dialer0 (ip address negociated): 192.168.1.254I have also a pub...

Resolved! Dual ISP Config

Network newbie here, working on a home project. I have an old Cisco 2600 router running IOS 12.4 with 4 ethernet ports  available. The goal is to put this router in front of a firewall and  have it split traffic between 2 ISPs based on access lists. ...

HiHave several layer 3 entry level switches (sg500x). They have their default VLAN1 plus VLAN2 which I have created and trunked across two of the switches. The trunk port between the switches carries VLAN1 traffic untagged and VLAN2 traffic tagged. I...

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