Other Network Architecture Subjects

hi , i have a big pb, a friend told me that to erase vlan, i can delete flash:vlan.dat, so i did that, and know i cant find vlan.dat in my flsh, so each time i configure the switch as vtp client, when i reboot it comes back server.what can i do???tha...

I have a T-1 and a T-3 connecttion to Sprint running BGP. I would like to use the T-3 as the primary link and the T-1 as the backup. I have tried prepending but it did not work, also tried static routes weighted. any ideas?

I am a web developer who until now has had the luxury of having very knowledgeable network experts to configure the hardware for the web sites that I develop.I am building an ASP.NET web site and I would like to know what kind of hardware (firewall, ...

I'm using an 831 and 12.3(4)T as the router for connecting a network of several PC's to the Internet. My provider is Adelphia, and they provide a single dynamic IP address connection via a cble modem. I have the router configured as a DHCP client o...

Hi,Does anybody knows how many switches can put together ( I mean "hops") on a 802.1s (MST) topology?And if we have 802.1s and PVST+ topologies together where the root stay inside the 802.1s Area, what is the "hops" limitation.Thanks.

We need an extra ethernet card for one of our 2600s. This is only a 2621 (not one of the newer 2600XM series). A couple years ago I read the 2621s cannot accommodate a fastethernet card and only 10base (ethernet) cards were compatible. Is this cor...

Quick question:When do you have to use FRTS to do subinterface priority queueing? Can't you just use the priority-group command on the subinterface as you would any other interface? My understanding is that you can use the priority-group command on...

HI, one of my client is looking for cisco RAS with 1 E1 Interface & 12 digital modem network module. For which I am proposing cisco3725 with NM-1CE1B, CAB-E1-DB15, NM-12DM. Will someone help me the purpose of having NM-12DM? As per I understand using...

I have just installed CiscoWorks LMS 2.2 with all IDUs and patches installed. I wanna do user authentication using TACACS+. But from VPN/Security Management Solution, there is only 'Reports' . There is no such component as 'Administration'. I just do...

I have the following scenario: VLAN 10 and VLAN 20 configured on the MSFC module on the Catalyst 6000 with InterVLAN routing and that works. Now I created two additional VLANs, VLAN 30 and VLAN 40, and I want routing between these two VLANs, but I do...

I want to ensure that the Cisco 678 is compatible with Microsoft Windows 2003 and SBS 2003. I have not been able to find any information regarding the compatibility past XP. Does anyone use it with Windows 2003?Thanks!Bev S.

Hi, anybody know how can I get information of Show Tech command vía SNMP Trought CiscoWorks ?Regards,

We're looking to reduce operating expense and improve service quality by automating routine configuration changes. We got 5-8 six models of cisco gear at each of 20+ sites. Will CW2K allow us to write detailed scripts to automate configuration chan...

Someone Iknow has a 4224 That got a corrupted ios. Well in order to speed up therecovery he decided to up the baud rate on it ... Well Now we can't doanything!.. I was just wondering if you know if there is a jumper orsomthing to put this back to its...