Switching

  We got thinking about this this morning .  Currently we still have hybrid 6500's at the dist layer .  We have dialup modems on those boxes (OOB) which is layer 2 side  .  Is there any way to session to the msf when using ssh  after dialing in  on t...

Hello,We have a remote port that goes into err disable and I what to be alerted when this happens to get some info, how do i send this sort of data to our syslof server and do I need to set the switch to a certain logging level?  I don't think we hav...

Is it possible to have 1 public VLAN and 1 private NAT'd VLAN on the same port on a 3925?

We have a network management station on the 10.9.8.x/24 segment. This segment lives via HSRP on two 6500 switches. Whenever an end host attempts to connect to the station, they fail. Looking at the ICMP response time, we receive a constant 29-32ms re...

Hi,I found suspect log as below on router 3945, i'm not sure this logs should be ignored or seriously.%SYS-3-NULLIDB: Null IDB in ipsendnet -Process= "IP Input", ipl= 0, pid= 126 -Traceback= 0x59430E4z 0x5943828z 0x5C78CA0z 0x5C79084z 0x5C7ABB0z 0x59...

Hi,I've a customer with a several Cisco 3750-X switches, they are not in a stack. He has IP Base which apparently does not support IGMP Snooping (IP Services is needed)Can he upgrade one switch to IP Services, then use IGMP Snooping and connect the s...

Hello,I have a traceroute that goes through an SVI that seems to (9 times out of 10) provide request time outs. No packet loss is seen for pings to the end device, but the traceroute shows losses...traceroute 10.4.173.6:1     <1ms     <1ms     <1ms  ...

Hello Experts,I need your help regarding loop prevent when occure.I have facing the problem in any cisco switch like 3550 , or 2950.i have configured on interface in cisco 3550 as bellow.e.gfastethernet0/3description *** connect with IPDSLAM ***switc...

Hi,I kind of remember that there was a feature in cisco that allow you to use the network address of a subnet as the first usable ip address but i can remember how this is done.my question is if this is possible?tkx

Hi all,I'm configuring some 2960 and 3560 to sync to an NTP server.I've succesfully managed to sync the switches to the NTP server but I would like the switches to use some specific ports to use for connecting to the server.Now, according to the IOS ...

Hi AllI'm really tight for time on this as I have to supply a BOM to a client within the hour . Do you know if I can create a 3750 switch stack with 2 x 3750-S or E 10/100/1000's and 2 x 3750-S or E 10GB switches, where the 10gb switches sit at the t...

Configuring SSH access is a pretty basic thing, so I'm guessing there is probably a problem with the software I'm running.  Router is a Cisco 1841.Show version:NKYLEXRTR02#show verCisco IOS Software, 1841 Software (C1841-ADVSECURITYK9-M), Version 12....