Switching

hi  all ,i have an issue with nat , ive read alot about nat . ........................................>so ,now assume i have subnet x and i owant ech user in this subnet , if he requested any  destination  with port cc i want the  , the destination b...

hi ,i have cisoc MLS 7604 , it dont allow QOSim looking for module to buy it , but i want it to support QOSis there any modules that support QOS  on cisco 7604 ????regards

Hello guys, I found the way to do it.Thank you

Hi experts  we have   a  4600  series  switch and  i am  trying to configure  multicast  inside  a vrf .   core(config)#ip multicast-routing ?  as  i see we dont  have  support  for   vrf  multicast   right now . ie   ip multicast-routing vrf  VPNA ...

Hello everyone,Does somebody knows if the catalyst 4507R+E with WS-X45-SUP7-E supervisor is able to route jumbo frames? In global config mode I only see the "System mtu" command but not "System mtu routing" such as in the 3750X. Thanks in advance,Gre...

Hi,I am marking Microsoft-DS SMB file sharing traffic with DSCP 46 and it supposed to be priorized over FTP traffic however each has 50% bandwith when files are being uploaded.I would like to see that SMB is getting priorized.Please give me suggestio...

Hi People!Just studying and I have a question about MST link costs which I have noticed, whereby devices that only support pre-standard MST seem to exist in a MST domain all of their own...Take the following scenario, all lines are trunks forwarding ...

Interesting issue.In reading the following doc http://www.cisco.com/en/US/docs/switches/lan/catalyst3750x_3560x/software/release/15.0_1_se/configuration/guide/swadmin.html#wp1063713I understand the difference between dynamic and static mac, however, ...

Hello,when we want to make redundancy in a network, which is a best practice between stacking and redundancy protocol such as HSRP? and which provide better cost between them?I wanna know, if we can make link aggregation with another vendor device su...

Hi all,In our company we decided to use our spare SB switches for new vlan in IT dept..Current network consist of several 2960S switches. I set up trunks between our core 2960 stack and the SB SG300-28, trunking is allowed for all vlans.Show int trun...

Hello Friends i need help i have 3 questionWhat is a Smart load balancing failover ?Teaming in SwitchesWhat is Stack in swtich 3760 ?

                   Migrating from an explicit passive-interface configuration to a passive-interface default configuration followed by no-passive interface on interfaces where you want to get routing updates. How long do you have before neighbor is l...

Hey all, I've configured quite a few access points before.  Mostly 1142's.  We have these other ones, 1200 access points.  I didn't configure them but I'm here troubleshooting why I can't connect to a WPA (tkip) network.  See the config below.  The c...