Other Network Architecture Subjects

Hi!I am interested about limitation of UDLR tunnels I have read in cisco documentation.http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/120newft/120t/120t3/igmpudlr.htm#29367"This solution accommodates all IP unicast and multicast rout...

I could not access the Bridge table information for Catalyst Cisco 2948L3 switch using SNMP. Is there a configuration issue or any related subject that I should know about.

Hello. I have a Cisco 2612 router running a both ethernet and token ring segments. I have 4 remote sites that previously connected to the token ring via two-wire 56k analog lease lines, USR Courier modems and an old IBM Dials 8235 remote access uni...

I inheirited a network which consisits of 45 branch locations and the HQ. In the HQ we have a Cicso 2620 with 2 WIC's (1 controlling the frame for the branch offices and 1 for the internet pipe). Behind the router I have my firewall (Watchguard Fir...

Is it possible (and has anyone attempted) to connect a Server to a Catalyst 6509 using a Fibre NIC (server) and an SX-GBIC on a 16 port 1000BaseX Ethernet module?

Hi here is my problem:I have 2 3500XL switches in a building exhibiting problems. I am having multiple instances of link up/down state changes. Sh post tells me ports 9-12 failed loopback test as well as the Gigabit port 1. No one in the building c...

Current the 3620 is configured from Aynch connection and DDR.When attempting to configure the 3620 to accept calls the ISDN connection is established, authentication is successful but when it gets to "registering your computer on the network" the cli...

Hi, I would like to be able to setup a script file that would remote into 20 or so switches, and make a few configuration changes. Does anyone know if I can create a batch/script file that would telnet to the switch and run a command on the switch,...

Hi All,Need suggestions on the following scenarioWe have vlan1 for Dept A and Vlan 2 for Dept 2How can I make the vlan secure such that users on either vlan cannot communicate with other Vlans.RegardsAmit

Hi everyone ! I need to purchase 1 Cisco 2612 to migrate my network from Token to Ethernet technology. My question is : which IOS version I need to bridging token with ethernet ? Ios base or Ios plus ? Thank you very much Ermanno Boldi

Greetings,I saw the following article about RMON on the Cisco 2900XL and 3500XL:<A HREF="javascript:newWin('http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/12cgcr/fun_c/fcprt3/fcmonitr.htm#19432')">http://www.cisco.com/univercd/cc/td/...

Hi,Nothing is mentioned in the software requirements for CiscoWorks (LMS, RWAN), but I'm sure the SNMP service of Windows is a must for a CW2K installation. Please tell if I'm wrong.Georg

Could someone give me an advise how to modify the timezone settings on a CW2k server. I am running CW2k on Solaris.... The changes I have made so far are as follows:- Configured timezone on Cisco IOS devices to GMT- Updated /etc/TIMEZONE file (it con...

Four LAN segments: Three with 50 hosts each, and the fourth segment having 250 hosts. I want to connect these 4 segments with a switch, but I am unsure of how the address tables are compiled. Are there restrictions on the number of address that ca...

Hi,I have 2 Switches 2924XL connected with 2 Fiber Link on ports 23 and 24, the port 24 led is Ambar, but I can not find anything wrong, the show command is :Switch03#sho int fast 0/24FastEthernet0/24 is up, line protocol is up Hardware is Fast Ethe...