Other Network Architecture Subjects

I'm currently running 15 Catalyst 2950s (which are cascaded in groups of 3 from a 12 (GB) port 3550). At random intervals in the day, one or more of the 2950s (different one each time) is just *locking up* (lights go solid) - the problem can only b...

Anyone had any issues when using Win2K Hyperterminal when consoled on to a Cat 6000?

If you want to summarize a route (10.66.32.0 255.255.224.0) using the interface ip summary-address command at one accessrouter can you summarize a portion of that same range from another access router (10.66.60.0 255.255.252.0)? Technically the latt...

I am having a problem with a CISCO 2600 and it`s ethernet. I had configured it`s ip address and routing protocol with sucess. When I use the command "no shut" the interface comes up ok.... and the routes are placed on the routing table normally. But ...

Hello,is IOS supporting ip nat inside with 2 Dialers?.I needed to conect to 2 ISP , the 2 Dialers are configured with ip address negotiated and ip nat outside.Thanks.

In my CWW 6.1 with CV 5.4 with the latest 4500 IOS Packeges installed the following error message appears: "can't find applicable device package for....." and "device package for this device is not installed or you are attempting to open a componenet...

can i configure a router to reload automaticaly after the specified time.Rehan

I'm attempting to force certain subnets out via one of our upstreams:Our 7206VXR does one-armed routing (Multi Port-Channel sub interfaces)!interface Port-channel1.501 description DFX_Internal encapsulation dot1Q 501 ip address 203.149.69.1 255.255.2...

hi everybody, i need help again. i connect a 1720 router from the ethernet port to one of the 2820 switch port using a cross cable. the ip address i set for the router is 10.169.226.145 and the ip address i set for the switch...

I'm having a problem with my current network. currently we are experiencing a network loop. here is a part of the log.0000.e24c.f463 has moved from port 22 to port 20 in vlan1%RTD-1-ADDR_FLAP: FastEthernet0/19 relearning 5 addrs per minPort 19 is con...

Hi,does anyone have a 2950 with Ios c2950-i6q4l2-mz.121-13.EA1b.bin on it ?If i try to change the spannig tree priority accept all the value except one .The command spanning-tree vlan 1 priority 32768 will instead set priority as 49152 !Thanks,Patri...

Recently, I configured some security options on my routers.- disabled Bootp service w/ command "no bootp server"- disabled redirect w/ command "no ip redirect"- disabled ip directed-broadcast w/ command "no ip directed-broadcast"Then, DHCP client c...

Anybody seen this error when installing QPMI am trying to install Common Services 1.0 on a Windows 2000 Server, Service Pack 2 box.And in the "Configuring CCS SQL components" part of the installation, I get this error message - a pop-up window that s...

I am new to Cisco products and this site and am completely overwhelmed by the vastness of the selections and options offered here. Just need someone to help bootstrap me here and I think I'll be fine.I am looking for a 'box' , as inexpensive as possi...