Other Network Architecture Subjects

I have a 6509 which has been configured for SNMP. I am the only person who has access to the switch. When I make a config change on the switch my network monitoring software deoas display an alert notifying me. However, recently it has been notifying...

I'm converting a few 6509 Sup720 in hybrid mode to native IOS. Like to hear your suggestions of how to do it with least impact to production and minimum need of being on site physically.A few things I can think of:1. Convert the standby sup to native...

hello,everybody! I come from China, I am new here,i hope communication Cisco Technology with all Cisco Fans. each other study, each other program!

Hi,12.1(1) does not support the the T1/E1 VWIC-1MFT-G703 module I was told an upgrade to anything above 12.1(1)T should solve the problem. My question is would I need to pay for this upgrade? Thanks ahead.cheers

Hi all, I am having probs with the dashboard screen on my 3560 switches, none of them seem to be showing the bandwitch used uder the switch health screen, should this work by default or do i need to enable anything ?cheersCarl

if we have a primary vlan 100 associate with itvlan 11 over {fa0/2 work as host mode} , vlan 12 over {fa0/3 work as host mode} they work as secondry community vlan and vlan 13 as isolated secondry vlan over {fa0/4 host mode}How we can route between p...

I'm trying to set the gateway of last resort on my L3 switch. Trying to set port 1 on a 3750G switch.Switch(config)#ip route 0.0.0.0 0.0.0.0 g2/0/1% Must specify a L3 port as the next hop interface

Hi!I'll implement HSRP Between 2 6509-Sup1.i have more than 20 interface vlan.to each vlan should i assign virtual ip address?have a look to simple config:interface vlan 2ip address 1.0.0.2 255.0 0.0 standby 1 ip 1.0.0.2 standby 1 preempt standby 1 p...

when I use PAT on my router is there anyway of seeing what sessions are being run ?

Hi allI have a hp 8000m connected to a hp 2524. This does not support vlan and two mac addresses. We have a cisco 2811 router which is connected to our cisco 2950. The 2950 is uplinked into the hp. The router has an admin network and a curric netw...

Does ip helper work with Policy Base Routing? and if so how and what version of the router software do you need?thanks

Hi! Situation:I got a Cisco 1841 router with HWIC-4ESW module that's connected to a Catalyst 2960 switch through a trunk link. Both connected interfaces have equal settings (duplex full and speed 100, MTU set as default). On the switch: "sh interface...

when i have sites connecting via isdn etc, do i point the route to the dialler/BRI interface, or the other ends ip address ?

Hi, I Have configured PIM sparse mode for few vlans and it is working fine.I would like to give multicast feed only certain users and block for others within each VLAN.Is there any way to implement user level access?Thanks in advance.Regards, Rajesh

Greetings to all... I'm working replacing our old 5505 Core switches running CatOS with 6509s running IOS with a new VLAN structure (VLAN 100 (5505) will be 400 (6509)). The down stream switches are 2948s running CatOS. My problem is that everytime I...