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Hi,I am using a 16-Port EtherSwitch NM in a 3640 Router. I am trying to use it as layer3. For this I have configured it with "no switchport" command. I want to know if it supports WRR(weighted Round Robin)or any other scheduling on any of its interfa...

Hello,We have a 48port 2950, with a gigabit copper ethernet module. I've got that gigabit port setup as a span port (monitor session) so that it can view the traffic from the other 48 ports. It connects to a network sniffer. Our total traffic that ...

Resolved! Urgent Help pls

Hi,I would like to know is there any free tool available to identify on which switch and on which port particular IP address is connected. Since I couldn't able to gather data from ciscoworks even after continuous ping and using campus manager to col...

Hello,We currently have 2 Cisco 3550 EMI versions in our network. Everything is done in Static Mode presently. We have 2 providers to which we advertise our IP's manually. So we simply tell them our routes and they add them in their BGP and for outgo...

I have loaded a newer IOS to bootflash of a C4506, configured the boot system command (and saved it), but the C4506 doesn't load it.045HOHOESWTZ012#sh verCisco IOS Software, Catalyst 4000 L3 Switch Software (cat4000-I9S-M), Version 12.2(25)EWA, RELEA...

I am seeing this on a series of switches 6 in a stack ranging from cat 3550, cat 2950 and old 3524s. Gigastack are set up in the usual port 1 to port 2 and so on, no redundant link. On two the the switches when you do a show spanning-tree for the gig...

whanson by Level 2
  • 694 Views
  • 2 replies
  • 0 Helpful votes

I'm looking at implimenting some port level security on my switches. This is to prevent someone from walking into my facility and just plugging a laptop in and getting access to the network. I've started investigating 802.1x but was wondering if ther...

Please see the output of these cmds:sup3-AB5-mal8v6#sho ipv6 mrouteMulticast Routing TableFlags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, I - Received Source Specific Host Report, P - Pruned, R - RP...

geasnani by Cisco Employee
  • 686 Views
  • 1 replies
  • 0 Helpful votes

I have 2x 3550 EMI switches connected via a dedicated 10Mb circuit and they are physically located in difference places.The 3550 in my office is configured as VTP server and the remote 3550 is configured as VTP client.However, VTP information is prop...

cchiu6cfcl by Level 1
  • 1335 Views
  • 15 replies
  • 0 Helpful votes

WIndows Vista will not get an IP address from the Cisco 3560 DHCP. I have tried two NICs. Windows XP works fine and Linux has no problem getting an address from the 3560. If I change the port to a different vlan that has a linux DHCP server I have...

We are using IOS router with firewall feature set. We have static nat entries for our SMTP servers that use a route map to allow our remote LAN vpn to connect to our SMTP servers. The problem is our SMTP servers use the PAT IP address for outbound ...

parsenault by Level 1
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  • 16 replies
  • 0 Helpful votes

I have defined 15 vlans on my network, I have an access switch connected via a Trunk link, all ports on my access switch are access ports to vlan 20, Should my native vlan be vlan 20?I have an stack of 9 3750 switches all my ports are configured to ...

Can anyone kindly provide me a writeup and solution on the aforementioned subject.I currently have a Netcom vsat internet access at 128/128kbps as our primary link and a radio internet access as backup whenever the vsat goes down.I would like;1. t...