Switching

Our buisness had a cisco voip install some months ago and we are needing to add a new site which means new hardware and soft costs for programming. I am trying to save money by doing this myself insead of the installing company. however i am unfamili...

Hi all,I will configurate two catalyst3750 using HSRP Authentication next week.(Catalyst3750:IOS 12.2(25)SEE2)<catalyst3750#1>interface GigabitEthernet3/0/X no switchport ip address XX.XX.XX.1 255.255.255.0 standby XX ip XX.XX.XX.254 standby XX prior...

We just upgraded our network core to a Cat 6506 w/SUP720-3B. We're running hybrid mode. We need to rate-limit our clients, each of which is setup on a separate VLAN. We can apply a rate-limit to the VLAN virtual interface, but the traffic isnt' ac...

I have 3 switches, (1)3550 and (2) 2960's, each one is 48 ports. I'm using the 3550's port F0/1 for routing, all the other ports have a VLAN tied to them. 3550 = swA2960 = swB2960 = swCswA = (4) VLANs (Servers, Printers, Office, IT)swB = (2) VLANs (S...

I have created 8 vlans on two 4503 switchs which are on HSRP but now I want to stop their inter vlan communication as they all are able to ping each other how can I stop them , but they should able to communicate with server zone vlan which is one of...

Is available 6509, in it 2 servers linux are connected, on a picture it is shown. I come on them on ssh, session brakes terribly, deduces pieces somehow all. I switch them in 3750, ssh flies. For reason finding-out has altered a network - has created...

what do I need to connect my laptop to the router via a rollover cable . I got no serial port on my laptop.thanks

Hello can someone help because I cannot ping a pc nic card from a directly connected router. from the pc nic card I can telnet the router fine but from the router I cannot ping the pc. I have no firewalls and default gateway of nic card is the router...

I have implemented a routed access layer design. All access switches are connected to the distribution using layer 3 interfaces through EIGRP. The next step i need to deploy the WLC in the same scenario, how can i connect the AP manager and the Manag...

I've telneted into our previously configured switch to enable web browser access, run "ip http server" (in the config level), but still cannot connect to the switch. [VLANs were set up, so I may be missing a step, somewhere, because of this.] Does a...

Hi Netpro,We are currently setting up a router to get a DHCP address for a WAN interface, is there any particular option that must be enabled for this to happen ?

How do you set the Gi port speed and duplex on a 3550. I'm taking it the default for the Gi port is full being Gi but I cant set the speed unless I set it on the other device connecting to the port.

Hi,I am running IOS 12.4(3g)-Advanced Security bundle on my 2811 router and am trying to run the "IP TCP intercept" command but is not coming. Any idea why I am not able to find this command on my router? Is there a special need for it?Thanks,Haitham

Hi FriendFew questions:1) Is RSTP operation is depend on BPDU same as Normal STP operation ( TCN) ?2) How RSTP topology change detect and stablize it self ?