Other Network Architecture Subjects

I just purchased a Catalyst 5509 switch with the supervisor III engine and 8 24 port switch modules, however, it doesn't have a Router Switch Module. What kind of router would I need to be able to define a trunked port out to the router to do inter-...

Hi evrybody, we have a router with one ethernet interface and one ISDN BRI port.Wireless Broadband link(primary link) is terminated on ethernet interface.And Backup ISDN(secondary link) is terminated on ISDN BRI port.The problem is that wh...

What does dispose udp.no port mean? I'm trying to troubleshoot some dhcp problems, and I see on the MSFC, when doing a debug ip error detail, I see UDP src=68, dst=67 dispose udp.noport.

Hi,We have a Catalyst Switch 5505 CatOS 6.4(1)in slot 4 WS-X5224 .and in some interface appear error "Rcv-Err" wath mean this error? is possible find a solution a this error?Best Regards,Victor

If I have a linux svr & want to do network bonding on it ( 4 nic's ), lets say I have a 192.168.20.104, 105, 106 and 107 as IP's. What do I have to on the Cat to support this?Here's a link on network bonding... http://www.novell.com/coolsolutions/fea...

Hello,Is there an issue with Cisco switches not negotiating port duplex and speed issues? We are finding ourselves running around having to fix these settings on most ports and on various switch models. Any thoughts or suggestions or comments, grea...

Cisco 3745 router - I need to change LAN interface from 1500 to 4470 to match WAN interafce mtu. Is this possible? Got this message when I try to change mtu on FastE interface:% Interface FastEthernet0/0 does not support user settable mtu.

Issue: I stream all of media through one server. When listening to music or watching a movie & surfing the web at once, my switch locks up and I have to go in and reload or turn it off and on to clear it up. I have only noticed this with my switch. I...

We have a standard campus LAN, servers are connected to L2 access switches, and each access switch is dual hommed to two Layer 3 distribution switches. The two distribution switches are connected together via trunked etherchannel, the trunk is carryi...

I want to know if we can set an specific number for the VTP Configuration Number.Any undocumented command ?

These ports are open on an out of the box SUP32, while some ports are obvious, does anyone know what the others are used for?enabled on an out of the box sup32Proto Recv-Q Send-Q Local Address Foreign Address (state)tcp 0 ...

I was wondering if module WS-6816-GBIC will work on a 6509 switch with the following. 1) CatOs:5.5(13a), 2) Boot:5.3(1), 2) Sup1A-2GE. Can you send me the link that show's the required software/hardwared needed for this module to work.Thanks,