I am looking for a utility that can do a layer 2 (mac address) ping to test some DLSw connectivity in a lab. I used to use a program called LAN-PING but cannot seem to find it anywhere. Can anyone help?
hello everyone, i have my first WAN project.. I have to implement Point-to-Point t1's to all my branches.. can you tell me all the necessary equipment to do this.. i already have cisco router's with t1 modules.. thanks a bunch. adam
Hi!Is it possible to connect two routers, i.e. 2651 & 2621 each with ISDN BRI interface, back-to-back via 1-Port ISDN with NT-1 WAN Interface Card. If possible... how to connect it? Thanks...
Hi,Is there any document describe how to use secondary ip address? it seems can be used for discontiguous network, frame relay, etc. What is the guideline of using secondary ip address? is there any cisco tech notes on this topic?Thanks for the helpF...
I have 4 x Cat 6500 switches all connected by the necessary ISL trunks. Out of the 4, one is classed as the VTP Server and the other 3 are VTP clients..If the VTP Server fails, such as power, and the VTP server disappears from the network, for the d...
Hello,I have a Catalyst 3550 Series Switch plugged into a 3Com hub with other hubs and workstations plugged into that, and a single workstation plugged directly into the switch. The single workstation cannot view the other workstations, and vica vers...
We currently have a 3640 router with 3 ISDN lines split into 2 64K lines, giving us 6 dialin lines. However we have outgrown and need to upgrade. My question is do Cisco have a router that can handle a hunter group, it would be better to have a singl...
i have a requirement that all my telnet access to my routers should be managedthru a TACACS+ server and any changes made to the router should be logged and the ip reported to the server. Is there any way to do this ??thanks,Ramesh
I am having a Cat6509 as core and 3Com/cisco 3548 as access switches. There are 4 unit of 3Com switches and two pair of 3548XL cluster in the network with 5 router connecting to ports of Cat6509. Vlans are created on the Cat6509 ports. All my switche...
I need some advice on the best method for BGP routing. Currently I think I am receiving the full table from both my upstream providers and I think this is causing my 3640 to reboot for lack of memory. It has 128megs. I inherited a real messy config a...
Here is what I would like to do. I have 2 4006 switches w/L3. I would like to take the 4 devices on my dmz (Router, Pix, Altiga vpn concentrator, DNS server)currently on a flat hub, and move them to a vlan. Can I do this without causing a routing pro...
I am in the process of changing my managment VLAN from VLAN 1 to VLAN 2. I made the change on a 5500 switch with a RSM module and it is connected to our backbone switch which is also a 5500 and it works fine. The problem I am having is how do you cha...
I'm getting really slow download(1.2 Kbps) speeds, but high connection speeds(44.6kbps) with a 3640 with a MICA 6dm with 24 lines and a CT1. The router is running a really old OS 11.29(17)which I will upgrade tomorrow. Modem firmware 2620 Any Ideas...
I know all the meaning of the word when I show interface.,,,But for "runts" and "giants", "abort" and some.I don't know how to solve and clear this problem..Is it IOS bug????
