Other Network Architecture Subjects

i have cisco 806router , all user were accessing internet through the router connected to ISP ADSL router, but suddenly some users are not able to open their hotmail account , some can but if u bypass the router all are able to access their hotmail a...

Relay agent:7606-IOS 12.1(20)E3DHCP Server:3640-IOS 12.3(8)TWho can tell me how can i define relay-information patterns in CISCO routers ? i wanna use DHCP class to define the groups. clients+----+7606(Relay Agent)+----+3640(DHCP Server)Thanks!AYEN

I have a CBWFQ configuration, which has 3 levels of nesting. policy 1-->policy2-->policy 3.When I try to apply policy 1 to an ethernet interface, it gives me an error saying "CBWFQ with nested policy requires Shaping to be configured".So I enabled tr...

How can a router to propagate a default route via rip?in a cisco 1721 running rip in its interfaces I set a defult route as usual:Router1(config)#ip route 0.0.0.0 0.0.0.0 next_hopNext I tried to configurate rip to propagate this default route like sh...

Dear all,will extend LAN environment to remote site and using same IP subnet on both Local and remore Lan, between local and remote site will use "PA-POS-OC3SMI" interface and enable "transparent bridging" on "PA-POS-OC3SMI" and Lan interface for int...

Folks, Could someone please tell me what commands i can use in an IOS version of code running on 4507R for the following outputs.1) To see the port speeds and duplex settings on the switch for the complete module?2) How can MLS be enables on th...

When I do SPAN session on one of my switch, the destination port, where the PC capturing the data is plugged in, is locked out of the network, and I can no longer access the switch via a telnet session from any other PCs. I can still ping the switch...

I've got a 4-port IMA group on a NM-4T1-IMA on a 3640. Need a 5th T1, and would like to just add another 4-port IMA card, and have a single 5-port IMA group spanning both cards. Possible?thanks,spence

I currently have a 56k line and am thinking of upgrading to a nx64 frame circuit..I want to buy a 1721 router and put a WIC-1dsu-v2 wic in the slot..will this card support 56k or do I have to buy a dedicated 56k card onlyThanks

Hi all,I came to know a noon root switch in spanning tree protocol environment can have only one designated port. (a designated prot stay in forwarding state- which can forward frame) -- If so,what about other ports that are directly connected to pc/...

Hi,How can you determine hwo many memory you have for an IOS? Is it system flash?Processor board ID 01088436, with hardware revision 00000000 Bridging so X.25 software, Version 2.0, ...

We are using ISDN for dial backup in hundreds of sites, however, one site is experiencing a problem I can't resolve. After a few days of inactivity, the layer three status shows a voice CCB. once this is displayed, the router cannot make a data cal...

What is DMZ and why we need to configure???What devices we need to configure DMZ.In which scenario we need it....Kindly advise.

I am trying to import a .csv file into Resource Manager and I am having a heck of a time trying to make it work. I first export the existing database, and choose csv version 2.0 format. that goes ok. I then open that file with excel, make the changes...

Hello,does anybody know is WS-X6380-NAM module supported in any Hibrid IOS combination with Supervisor 720 ?Here is my switch:Console> (enable) sh modMod Slot Ports Module-Type Model Sub Status--- ---- ----- --------------...