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Resolved! SSH or Telnet not working

I have a 3750 (layer 2) switch hanging off core swich 4. A trunk connection  is running between the two.In order to access core swi4 we use SSH from my workstation .My question is i cannot telnet  or ssh to 3750 which has an ip of 192.168.21.11 (vla...

gurkamal01 by • Level 1
  • 9919 Views
  • 14 replies
  • 0 Helpful votes

Resolved! NTP problem

Hi All,I have six switches , which I want to sync with a   is acting as NTP server, how ever my two devices are able to sync with NTP server but rest four are not able to sync. the only command diffrence is "ntp clock-period ". wil it make any differ...

CAT6509-E errormsg: %SYS-SP-2-MALLOCFAIL

Hi all,I'm seing the following error-msg appear several times in my syslog:-Process= "pm scp process", ipl= 0, pid= 172-Traceback= 402821DC 40287E0C 4029A6A4 406E9254 40705A58 406EBCFC 4070C9E8 4070CDAC 40525AE8 4053CC20 4053CA2C 404CE4EC 404CE8A0 40...

Mixed MSTP and RSTP networks

I have some gear that only supports RSTP (version 2 BPDUs), and other gear that supports MSTP (version 3 BPDUs). I understand how a structured network can be designed with MSTP domains and external RSTP switches; however, that is not possible with my...

Redustributing routes using route-maps

I am redistributing static and eigrp routes into bgp using route-maps.  The problem I am seeing is that all static and eigrp routes are being redistributed into BGP instead of the ones permitted by the access lists.  Here is my configuration:router b...

jidesai01 by • Level 1
  • 1612 Views
  • 6 replies
  • 0 Helpful votes

Resolved! CEF help please

In studying for my CCNP BCMSN I started reading more on CEF. While I had a overview understanding of this I am now looking more in depth for my exam....Now to my question. I ran the show ip cef switching statistics command to just check what it looke...

burleyman by • Level 8
  • 7039 Views
  • 5 replies
  • 0 Helpful votes

Resolved! configure 881w wireless ap - first timer

I am running an 881W on 12.4(20)T3I can't figure out how to configure the internal access point.  All the guides that I see out there say to log in via service-module wlan-ap but this is what I get:tciao#service-module wlan-ap 0 sessionIP address nee...

PXE Issues - HELP please

We are having some difficulties using PXE in our Cisco environment.  Currently, we are in the process of setting up Micorsoft Comfig Manager to deploy images.   All devices are connected via Catalyst 6509E with multicast routing enabled. We have our ...

Querry on show mac-address address command

Hi ,Can anyone help me on this....I have a Cisco 6513 Switch with SUP 720-3B.Recently i have upgraded the IOS from 122-18.SXF8.bin to 122-33.SXI3.bin.After upgrading the IOS to 122-33.SXI3.bin iam not able to find the output of the below command exam...

lalit by • Level 1
  • 5065 Views
  • 9 replies
  • 0 Helpful votes

Resolved! MAC Address discovery issue

I have aCatalyst 4506 switch running IOS cat4000-i9s-mz12-25.EWA4.binThe question I have is.... I have a Cisco Phone that is connected to an interface and a PC that is connected to the Phone. The Link speed should be 1000/full. When I run the command...

burleyman by • Level 8
  • 1006 Views
  • 4 replies
  • 0 Helpful votes

Resolved! Static MAC address entry and MS NLB

Hi All,I am in the process of setting up a new Microsoft NLB web farm. I've only ever configured this before on a single switch so I'm looking for a sanity check on the setup for two switches.I have 2 web nodes, both running Microsoft NLB in multicas...

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