Switching

Dear all, i'd like your help on the following issue:I've a cisco 2801, with 2 fa interfaces and 1 wic-4esw module.I want to have an access to internet using fa 0/1 (no problem); and i need to provide internet to 2 private lans. I want to use the wi...

Hello,I want to configure routers to synchronise with a windows vtp server.I have put the necessary commands But it didn't work**************************ntp source Ethernet0/0ntp server 172.17.4.70*****************************************************...

Hi all, can anyone tell me what the controller e1 interface is for, does this map to the physical interface or is this the physical interface ?

Hi all,I am new to CISCO devices.I am trying to connect 2514 and 3750.I tried as below in 3750 :Cisco(config)#interface fastEthernet 1/0/2Cisco(config-if)#ip adCisco(config-if)#ip address 10.0.0.3 25.255.255.0% IP addresses may not be configured on L...

Hi all,I was doing a configuration on a 6509 and everything was fine except for the fact that when i went into the switch console mode(from console(enable)) there was a password. I followed cisco's password recovery procedure which didn't remove the ...

Hi;I have in the counters of a gigabit switchport (vlan acces type) ;- 7690 PAUSE output- 23 framethe others (except input - output normal paquets are 0)In another gigabit switchport (vlan acces type) ;- 451976 overrun- 2 framethe others (except inpu...

Hi I am having the requirement with Site to Site VPN, I want to connect the vpn from bangalore to United states,in both both side iam having Cisco Pix firewall,how do you configure the site to site vpn in both side pix firewall?

Hi All,We are going to implement a campus network with cisco 6500 (6513 core), 4500 (4507R distribution), 2960 as edge level switches. All firewall are with v7.0 or above.I want to achieve load balancing acros the entire n/w without implementing any ...

Dear all,I have a setup like Cisco12416 Router-- Catalyst4000--Customer Router config at switch and router are as followSwitch4000#interface GigabitEthernet7/7 switchport access vlan 77 switchport mode access speed 100 duplex full spanning-tree bpduf...

I have a 2948G with bootstrap version 12.0(7)W5(15a). It boots to the rommon prompt, dir shows no bin file in bootflash:I'm connected to theconsole port and am trying to use xmodem transfer, the transfer fails after what looks like downloading 1 pack...

Hi all,I'm the sysadmin for a medium sized international enterprise and we have just rolled out a new network which, amongst other components, uses a Cisco 2821 router at our head office and various Cisco 878s at our branch offices connecting via MPL...

Hi,I am just wondering, what is the difference between Services Aggregation Routersand Cisco Integrated Services Routers?Is the former specifically for WAN situations and the latter for LAN situations?

I have a specific server in my LAN that I need to restrict so only certain IPs can access it. I am contemplating creating a VLAN on the switch and putting the server in that VLAN. Then, using a router-on-a-stick, route between the two VLANs. Does ...

I am using 6 x 3750G stacks in a distribution layer.I connect 24 other 2 x 3750G switch stacks to the distro with 4GB Etherchannel trunks.For almost every 4GB bundle I cannot get the 4th link to maintain 1G speed and it goes down to 100meg causing a ...