Other Network Architecture Subjects

Ten minutes ago I had a problem on a Catalyst 6500 with a couple of supervisor II with MSFC.Module 15 and 16 are in SRM and the 15 was in active state and the 16 in standby, but (very strange), when I tried to connect the first one, from the L2 modul...

Hi there, I got a problem in a network relating to Win NT 4.0 printing. The Win NT 4.0 is on a different subnet from those printers. User complain that print queue get stuck, they need to restart the Win NT 4.0 so that the print queue can resume...

does anyone know the command to get the serial number off of a 1760 router? sh ver doesn't display it for some reason. Does anyone know why?Thanks,Jeff

hi,I have a 1700 router IOS (tm) C1700 Software (C1700-Y-M), Version 12.2(4)YA2..used for internet access(one serial and lan)For quite some time internet access has been slow and bandwidth seems adequate 128k...i have often found CPU utilisation high...

Does any body know if there's an official size to when a flat network should be segmented? i.e. If you have 100 IP address then you should be introducing routers…Or does it solely depend on using network analysis tools to determine broadcast and coll...

Is there a way to change the password on a Cat 4000 Sup II other than taking the box down and going into ronmon mode ? Can it be changed via snmp or any other way . I know we changed it on a router once and was wondering if there is a way to...

Can we use to power the Cisco IP Phones using in-line power panel (WS-PWR-PANEL) in NON-Cisco switch environment ?Customer is already having Non-CIsco ( Qos enabled ) setup and wiches to use in-line power for the propsed Cisco IP Phone setup.

I have met this problem for several times, but seems there is not such documention to explain this problem and how to solve it~anyone have some idea about this?~thanks@

I have a Catalyst 4006 with a Supervisor III engine. I created a VLAN and gave it two IP addresses. CEF and routing are both turned on. If I try to ping from a machine on one subnet on the VLAN to another machine in a different subnet on the same VLA...

Hi,I have a Cat3550,ios c3550-i9q3l2-mz.121-13.EA1a.bin.vlan 1 and password configured. Access via Web started, I select Web-Console and got the message:ErrorNone of the version files were JRE-version-compatible.In the past, web access works fine. Ja...

All,I was wondering is the following possible to configure on Cisco Routers;Currently I have a dialup networking account with My ISP so that when I dial in with My PC using PSTN I get challenged for a username and password ( PAP ) and then the ISP as...

I want to be able to plot the number of arp entries on MRTG, in order to do that I need to be able to retrieve the total number of ARP entries in the cache. I can't find a OID to do this, can you suggest a different method for doing this?Thanks

hi, does anyone know if you enter the above command on a cisco 6513 switch, if it affects anything connected to the switch. The command should free up some NVRAM but I want to make sure that users and servers connnected to the switch won't be affec...

I'm configuring a link aggregation between cat4503 and 3com 900,double link.I use the ethernet channel because the 3com not use the trunk.I configuring the 2 fastethernet and create a port-channel,but the mac-address arrives from 1 port flapping in t...

Hi, I've a Supervisor2/MSFC2 in a 6506 Chassis.Then I have a WS-6516A-GBIC and a WS-6816 as gigaport modules. Is there a IOS release (native IOS) planned which supports both of these modules?