Other Network Architecture Subjects

Dear All:From the result shown below, does anyone know what does "Addr Cmp frames" mean? How critical is it to the port performance? Thank you in advance.Chantilly-GBIC#sh controllers ethernet-controller GigabitEthernet0/7 Transmit ...

When looking at the end of life announcements , when it says end of software maintenance releases date of 3/25/2006 does this mean even if they find some security hole with the code that no fixes will be done for the software ? Does this mean ...

I am trying to build an 802.1q trunk between 5 3550 swtitches. I have one switch running layer 3 and I have 2 vlans (1 and 6)built in that switch. Both Vlans in the layer 3 3550 have ip addresses assigned to them. IP routing is turned on in the 3550 ...

my network have a core switch 3550,and i had created some vlans by department,my internal network has a dhcp server configured on a windows2000 server and dhcp-relay is enable on 3550,now i have a question,when i move my notebook from vlan 1 to other...

Hi Guys, I am using an IAS RADIUS server to perform port based authentication using 802.1x. I can authenticate fine but when i try and push vlan information to the switch i run into problems. What i need to know is the exact format the cisco avpair a...

Hi,I have a very strange problem. We had our old serverX box which we were using for imaging client pcs accross different vlans. We had a new HP prolient DL380 server, built it same as old one and put it on the same switch 3750, but it does not work....

I have 2 6509's with dual sup 720's in each participating in a standby group (several actually-1 per vlan)When failing over the sup engine in the active router the HSRP apparently switches active routers. However approximately 1/2 the time the active...

Hi, I am having a problem passing 802.1q vlan-tagged packets through a 3550 switch, it works fine with a Catalyst 2900XL but not with the Catalyst 3550. The 2900XL is pretty much default having only an IP Address and a MTU value increase configured. ...

Looked at the config and show tech and they all look OK. Any known issue with this ?Mod Port Model Serial # Versions--- ---- ------------------- ----------- --------------------------------------1 2 WS-X6K-SUP2-2GE SAL0727G2...

We are trying to use the 831 routers for our VPN rather than the more expensive 1710 model. The 831 is supposed to support ISPec and QoS like the 1710. However when porting our standard 1710 configuration to the 831 we have found that the policy-ma...

HiI need to use Ignite-UX between two servers, one of them in Vlan2 and the other in Vlan3. Intervlan routing is permitted (Vlan 2 and Vlan3 are created on Cat6509)Do you have any suggestions?Thanks in advance for your help

Hi,I have a 3550 that shows buffer misses in the large and huge buffers. What type of information is copied to such a buffer in a 3550? I thought it just transports ethernet or 802.1q which should find sufficient space in a verybig buffer.Regards,Mat

Hello,i want multiple domain names configured in the DHCP-Server, so i configured the domain-name command with ""ip dhcp pool herakles ... ... domain-name "pic.dot.net intern.dot.net dot.net"the stored configuration doesn't have the "" and so i...

dears, i have a very simple question but the answer is very important . because if i have not the answer i will have to travel thousands of kilo meters.i want to get the serial number of a remote router by a command . ...