Switching

Hi. A customer has 2 physically separate networks, lets call them Network A and Network Z.Now. Network A would like to be able to access some info on Network Z, but we dont want Network Z to see anything on Network A.Network A -----> Network Znow as...

Anyone else having problems with DHCP snooping on 12.2(44)SE2? Seems to work fine on a 3550 but shuts down all dhcp (without saying it is dropping any packets) in a 3560-48-PS.I'm interested to know if anyone else can verify this malfunction.

Dear experts, 1)I have a 1841 router and i take 2mb bandwith and i have some ip phones on my network now we want to segrigate the bandwidth 1mb for ip phones and 1mb for lan users. 2)i hve 2 different isp links one is righnow we r using shell i use e...

Hi,Currently we are having a flat network for our office. There is a existing manageable linksys switch with vlan support. There is a cisco 877 ADSL installed for internet access.My question is as per the design that I am planning:-1. The uplink from...

Hi All,what are the possible causes of Mac-Address Flapping?i have recived messages in my switch for the mac-address flapping ( Mac-Address 0201.0000.0000)Thanks & Regards,Raheel

Hi All,Please I will appreciate any help from you to resolve this major internet problem.I am not sure if this is a virus issue or a problem on the network.But one thing is certain good router configuration can resolve the problem and advice from the...

Hi,I am working on a 877 router and want to know if its possible to seperate two VLAN's from one another?Consider the following scenario.WAN: Static IP a.b.c.dVLAN1: 10.10.10.x networkVLAN2: 192.168.2.x networkDefault Gateway for both VLAN is the sta...

am a currently on my ccnp switching, n also a final yr student of comp engineering.i need incentives on an easy to execute project topics that will cetre on routing n switching as well as step by step approach to execute using network designs n demo...

Hi All, We have installed and configured a new cat 6506-e.WS-C6506-E Software, Version NmpSW: 8.6(1)Copyright (c) 1995-2007 by Cisco SystemsNMP S/W compiled on Feb 14 2007, 17:33:18System Bootstrap Version: 7.1(1)System Boot Image File is 'bootflash:...

6500 with 21 vlans. 1 vlan is DMZCurrently, 6500 forwards all traffic to Firewall which handles the Intervlan traffic.This needs to be changed so the 6500 does the intervlan routing.Although, about this DMZ, I need the traffic to be handled by the fi...

Hi,I have a simple setup.ASA|Switch|AIX Server and Windows ServersAIX:Ping Local = OkPing ASA = OkPing Switch = Not OkPing Windows = Not OkSwitch:Ping Local = OkPing ASA = OkPing Windows = Not OkPing AIX = Not OkASA:Ping Local = OkPing Switch = OkPin...

Hi everyone,I have the problem of the access-list on Catalyst 3750 12.2(35)SE5.The problem is that implicit denied packets do not dropped but permitted.Configured access-list statements are as follows,----------interface Vlan135 ip address 172.29.175...

Dear all,Is it possible to do etherchannel between two routers with 1G linkif so please provide me link to the documentMahesh

I have a 3750 with 12 SFP ports doing routing at a remote property. I also have a backup T1 connection on a 2821 Router. I need to be able to connect the the gig ethernet RJ45 connection on my T1 Router to a port on my 3750 switch so I can do HSRP. I...