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I recently purchased a secondhand 2924XL switch and I've not been able to get in through the console port. I've not seen any output from it at all with a rollover cable that works fine on my 2600 router.So far I have tried:Using every speed from 1152...

synmonger by Level 1
  • 600 Views
  • 5 replies
  • 0 Helpful votes

Hi, I have tried to upgrade IOS of Cisco 3560 switch but it's giving error.. For upgradation what synatx I need to follow.. I am following the below syntax and getting error. AGL-SW-06#copy tftp: flash: Address or name of remote host [10.138.75.102]?...

somnath21 by Level 1
  • 604 Views
  • 4 replies
  • 0 Helpful votes

Guys, there are switches that has "XL"? what is that? such 2900XL,3500XL what is the key feature between the non XL of 2900 n 3500? Tx in advanced..

jemekeren by Level 1
  • 672 Views
  • 1 replies
  • 0 Helpful votes

Hello, I am trying to configure NTP client in this equipements:- Cisco IOS Software, Catalyst 4000 L3 Switch Software (cat4000-I9K91S-M), Version 12.2(25)EWA6, RELEASE SOFTWARE (fc1)- Cisco IOS Software, C3750 Software (C3750-IPBASE-M), Version 12.2(...

g.careaga by Level 1
  • 21812 Views
  • 6 replies
  • 5 Helpful votes

Hi Folks,Besides the occasional s/w bugs we are challenged with from time to time the biggest downtime we encounter are failed line cards especially ws-x6248-rj45 and ws-x6348-rj45 (not always full HW fail, sometimes soft reset or reinsertion will re...

Hello.This question is for all HW based platforms that allow for DSCP and COS based output queues.If I have both COS and DSCP fields set, with CoS=3 and DSCP=24, and I have both DSCP and COS output queue maps like so:mls qos srr-queue output cos-map ...

Hi guys. I`m being tasked to add OSPF authentication to all our devices that use OSPF. I did some research and I know how to do it. The thing is, I'm not sure how I could do it in a timely manner... Also, how can I tell which interface is in which OS...

Hi All,We have two switches connected back to back SW-A and SW-B. SW-B is connected to other upstream switches. When the uplink to upstream switch flaps in SW-B, im seeing the below logs in SW-A and the link between SW-A and SW-B also flaps. The link...

Hello all,I am trying to do a test of some thin clients internally at my office and I want to emulate T1 bandwidth on a switchport so I can get an idea of how they will perform at the other end of a T1 link.I have been using a policy-map to achieve t...

olighec by Level 1
  • 505 Views
  • 3 replies
  • 0 Helpful votes

I had to configure several vlans on a CAT4510, all vlan had to see the server vlan. The customer dont want that one vlan see other vlans (only with the servers vlan). How can I do this?

I have a 6509 with a router module installed. On this router I have multiple vlan interfaces one for each subnet. I am adding a new subnet which I want to isolate except for outbound Internet access and specified functions between the subnets.the sub...

101pch382 by Level 1
  • 557 Views
  • 1 replies
  • 0 Helpful votes

Hi all, when configuring access lists, what is the definition of an extended access list, I thought on a router it means source and dest, but when I configure an access list on my asa firewall, does it have a different meaning ?

HiI've got nat translation configured on my router, but it doesn't seem to be working. If I run "show ip nat statistics" I can see that their are "0" active dynamic translations.Here's my config:Vlan100ip nat outsideVlan200ip nat insideip nat pool na...

dan_track by Level 1
  • 1060 Views
  • 14 replies
  • 0 Helpful votes
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