Switching

i have a LAN setup already configured and working in a branch office network but now i have another building that is very near to that branch officei have two routers 3900 and 3750 12S switch as a core will be used there in new building but in the ex...

I have two 2960S switches that I manage via CNA. I need to make backup of their configs and when I try to run a back up via configuartion archive on the maintenace tab i get an error on both switch saying a backup could not be preformed and to see lo...

Hi everybody,I have the following behavior applying service-policy on SVIs with two differences: ###########################################################################Case 1: 2801 - IOS c2801-advipservicesk9-mz.124-18.bin - It works fine!!!polic...

hi we have fibre optic connectivity between branch office to head office.head office has one switch catalyst3750. now we got another same switch. how can i use the best possible way of the new switchwe are in the same building branch office at ground...

Hello Netpro Experts!I've received a brand new cisco router 2811, and during a bootup procedure there was this error:% Error opening nvram:/ifIndex-table No such file or directory.I've checked and there is no ifIndex-table in nvram. Is it important t...

i have Route Switch Processor 720    RSP720-3CXL-GE    CEF720 4 port 10-Gigabit Ethernet      WS-X6704-10GE     + ios 12.2(33)SRE2the same on ios c7600rsp72043_rp-IPSERVICES-M), Version 15.1(3)S0asome timesrem com sw sh proc cpu sCPU utilization f...

Hi allWhen we put a static route to a serial interface, what does the layer 2 destination address change to ? say when using PPP/HDLC

Is it possible to implement VSS on 4500 ? If yes, please let me know which IOS supports it ? Any license required ., etc Thanks

Hi dearsthis is my configuration at router.i know hsrp configuration  but i want you to help me how to apply hsrp config to my nat translations??interface GigabitEthernet0/0ip address x.x.x.62 255.255.255.252ip nat outsideip virtual-reassemblyduplex ...

Hi,Hi there, I am a new member here. Here is a question I have maybe one of you Cisco geniuses could shed some light.Let me first explain:What I want to achieveThe Cisco device haveWhat I configuration I am doingThe problem I am havingInternet connec...

Hi all, I have some trouble making the following monitoring work;First of all, i got two Cisco 4500-series switches acting as my backbone.Next i got 4 additional switches connected them in a loop, as depictured below.[SW]-----------[SW]   |          ...

HiI have Cisco cat3750 switch lets say(a) where iam running14 vlans with DHCP server(switch (a) made as a DHCP server) over it for internal Users Bifurcation. now we are going to deploy another switch same cisco cat 3750 lets say (b)which should back...

Hi Gang,We have setup of two Core, and Some Distribution switches in LAN, We are running HSRP to provide Redundancy on per Vlan basis.We have Call manager ( Primary and Secondary ) 192.168.1.251,192.168.1.252, with one ethernet port which is connecti...