Other Network Architecture Subjects

This is both a LAN/WAN issue. I have two routers with redundant DS3 circuits to an external site. The network at the external site is summarized at these routers.If one circuit goes down routing will fail over to the other circuit and everything wo...

hi allcan you please tell me how I set the inline power on my switches to off and auto, also how and where do i set the qos for my voip phones !!

I have two routers at location A. They are connected via a Fa interface. Router A1 has 4 T-1s in a Multilink interface to site B. Router A2 has 1 T-1 to router at site C, which has a T-1 to site B.My problem is when sending to site B, it always ch...

Can anyone list these and please explain what each does, i'e access mode, trunk mode, dynamic, and desirable etcthanks

Hii have intaled IOS 15 M.on the 6509 sup 1 bootflash(16M).i still have aproximatly 1 M space on the bootflash.this litle of capacity affect the performance of the ios and switch?10xs

Hi,i have configured Easy VPN & being using it for the past 6 months in Cisco 1751, i have created diff. groups, so that each users will get logged IN to my network with their logins, now i wanted to get the information like which user has logged IN ...

I have got 4506 Sup V with 10GE. On the Sup V engine there is something called Utlization and the bottom there is 1 2 3 4 5 6 7. Can any body tell me what is that about. And also how to check the backplane utlization on a switch.

Hi There,I want to secure my access-layer switches, and need your advise on this. Is it more recommended to move the ports to a VLAN membership other than the default one while shutting down VLAN 1 interface and enabling only SSH management access to...

Hi allI need expert advice from all of you.Please see that attchment for details.Many thanks in advanceATU

Hi All, What is the difference between L2 VLAN and L3 LAN?Regards,Madan.

what will be in 6513 chasis only the SUP and MSFC i think...is there any command to find the current mode?

I have a L3 Switch/Router Software (CAT2948G-IN-M), Version 12.0(7)WX5(15a). I am trying to join the vtp domain I have but when I type vlan database to configure it. The command does not exist. Am I missing something or does this ver. not support ...

Hi All, On a CAT-6509, when I remove the GE or FE modules from the chassis ,will that configuration on the GE/FE modules disappear and when I insert it back will that configuration is going to reappear ?Regards,Madan

dear sir, I wish to setup dhcp server at switch. Refer to below config, this is the configuration for switch. however i'm not sure of the meaning as below :- network 165.204.184.0 255.255.255.0(How many ip address it will lease) ? dns-server 165...

Hi All, I see many checksum errors(Show logging) on MLS 6509 and Sup1A. Some times required logs are missing due to these checksum error logs.Can I find from which Ethernet port I am receiving these error frames?Is there any command to disable th...