Routing

We are unable to access the Internet with the 871 Cisco router. The issue is that our internal network is unable to connect to the Internet. The setup:One host is connected to f0The modem is connected to F4The modem is connected  to the Internet.The ...

Hello all,AT one of our locations we are currently using a Netscreen 5GT as a router, now we want to replace that with a Cisco 1841 router. Can someone tell me where do i start with the configuration part. I am not familiar with Netscreens at all. Ho...

Good morning guys,I have a question. I have a client that has numerous offices (branch) and a HQ site that points to 2 COLOs for redundancy purposes. It seems at all these remote sites there are OSPF routes (tons of them) to adjascent neighbors, etc....

Hi,I need to limit bandwidth or Reserver bandwidth for a network, Eg:Iam having 1Mbps connection and there are two vlansNetworkA 128 is for Voice128 for Web256 for  data andNetwork B256 for Voice in this network256 for data in this networkB.So any ne...

Can we use XR12000 2GB Flash disk on CRS-1 8?.. We are upgrading our CRS from 3.6.1 to 3.8.2 and the new version requires 2GB flash but the CRS has only 1GB. In our GSR's (XR 12410) we have 2GB flash, can we use it for CRS? Even though the parts numb...

Hi,I m trying to filter the generic snmp trap using custom nbar protocoli have created the following protocol in NBARip nbar custom TRAP 26 hex 4 destination udp 162Which checks the hex value 4 at 26th Byte in udp payload. It seems that it filters al...

I have a Cisco 2811 connected to a cable modem , and i cant get it to get an IP. i am able to get an IP with a workstation and a Pix 501, but not this device. Based on the below, does anyone know a reason why i wouldnt be able to get an IP? i recentl...

How can I implement rate-limiting on an interface to limit available bandwidth for an internal host (i.e. 10.1.1.200)  to a certain amount of bandwidth (256Kbps upload and download)? We need this to test an application to see how it performs under ve...

Hi,Checking the configuration of a router, I found the following commands:line con 0 access-class 1 in exec-timeout 5 0I don't understand the idea of the command access-class 1 in, untill now I have understand that the access-class is used to control...

Hi,We need to connect around 60 to 70 locations to a central location by WAN.  Each location need at lease T1 link.1.With this situation if we fo for point to point links we will need STM at (central location) where we can terminate 64 T1 or E1 links...

Hello Experts,Please have a look in the attached DiagramI was having a internet connection on router-B and remote access VPN was configured. Due to some extra load on router-B company got a new router 2800 series with 1 serial and 2 fastethernet,and ...

All,I have a router that someone wants me to configure. They're going to have a T1 card and 2 DSL cards in this router for 2 different providers. They want to be able to load balance traffic between all 3 providers. Is this possible to do with these ...

I have one 6509E chassis with 2 s720 sups. I can get the one in slot 5 to upgrade and boot to the new IOS but the second in slot 6 comes back wiht an error. See attach. Both have the same bootdisk lines configured and I can see the IOS in both sup-bo...