Switching

Hello all,i have a 7206VXR NPE-G1 (IOS 12.4(18)) fitted with 2xPA-A3-OC3MM, 1xPA-A3-OC3SMI and 1xPA-A3-E3. I'm terminating DSL customers using Gi0/2 for uplink.The Gigabit port is simply configured:interface GigabitEthernet0/2 ip address xxx.xxx.xxx....

Hello everyone,i don´t understand level low in the command storm-control broadcast level low.Please, could you explain me this part?Thank you

I have a Linksys wrt54g that has the dd-wrt firmware loaded on it.  I have a site in Florida that has DSL that wants to connect via VPN into their corporate network in South Carolina.  Does anyone know how to go about configuring that Linksys to do a...

Hi all:What exactly is a Shared Port Adapter? And what is a SIP?I know they are types of linecards, but I cant put my finger on exactly how they differ from ethernet linecards or flex wan modules, etc....Thanks

Hello,The backbone of my network consists of a pair of 4507R with Sup-IV. My servers all connect to 4507s via the WS-X4548-GB-RJ45 line cards. From what I was reading, this is not the best choice of line card for connecting many high-bandwidth server...

Dear Pros,We have the network designed and running as below.Main site:Dual core 6500 as distribution switchFwsm as front end firewallMPLS WAN routerDR site:MPLS WAN routerLAN 3560 switch connecting local PCs and serversWhen we ping the server in DR s...

I have a NAT questionI have a cisco 1811 router connected to a customers network via a serial lan.The Cisco 1811 is connected to my core via VPN.The serial lan is setup at NAT outside and it's ip  is 10.10.10.1/30.The 1811 has a 172.30.1.0/24 network...

Hi, Here is the scenario:- I have 2 DHCP servers 192.168.1.1 (SERVER 1) & 192.168.1.2 (SERVER 2). Both are in Vlan 110 which is the server Farm. Server One is setup to give out address that have been reserved by MAC address only. The other server wil...

I am working with a customer who has about 20 3750 switches.  Every once in a while when trying to telnet to a switch I will get the following:Connection timed out; remote host not respondingSometimes I will get "connection refused"The switch is actu...

I'm trying to update my office's LAN. I've got two L2 access switches connected to two L3 distro switches which is connected to my edge router. My question is how to setup DHCP. Currently the router is acting as the DHCP server. Would I setup the ip ...

Here are the 2 switche configsSw1interface Vlan880  ip address 153.112.88.254 255.255.255.0 no ip redirects no ip unreachables ip policy route-map Default-Hop standby ip 153.112.88.1 standby priority 255 standby preemptendSw1#ping 153.112.88.10Type e...

I've got an 8510 that's showing this error in the log:Mar  5 09:33:28.736: %AAL5-3-INTERNAL_ERROR:  aal5send: mmc_queuecell failed No room on port 0 vpi 0 vci 5 for cells 1No room on port 0 vpi 0 vci 5 for cells 1No room on port 0 vpi 0 vci 5 for cel...