Switching

hii ,i want to change destination address if the oacket matched a specifi port , is it applicable ???as an exampleany packet with "dest port of 5060 "and going to "whatver is going to " , i want to change thier destination to x.x.x.x and keep on all ...

Hello,A little part of my conf :interface GigabitEthernet0/1.101 description Public network ip address 11.22.33.44 255.255.255.0interface GigabitEthernet0/1.110 description Private network encapsulation dot1Q 110 ip address 192.168.0.1 255.255.0.0rou...

I am pretty new to the concept of VLANs so forgive me if my terminology is a bit flawed. I have question regarding IP-subnet VLAN classification. Basically, how do IP Subnet VLAN Classifiers work with ARPs? I assume an IP subnet VLAN classifier match...

I was changing the username and password on our routers, currently it is as followsuserrname xxxx privilege 15 secret 5 xxxxxxxxxxxWhen I enter the new username and secret 5 password, I'm getting thisusername xxxx privilege 15 secret 4 xxxxxxxxCan so...

I am having difficulties configuring NAT POOL for traffic on my internal network when hitting a specific interface to my firewall.  When traffic from a specific subnet (matching the ACL) goes to a specific interface (firewall VLAN) I need that traffi...

Do you need valid Cisco smartnet support on a 3750x (ip base) switch in order to obtain ios image updates ?Also can anyone provide a brief overview of what other feature licensing options there are for this switch that is setup with IP base image.I'm...

Dear All,I have Cisco 6509 with catos and I am new to catos. I want some basic information about catos. Please find the following show ver and modules inside 6509.6F-MSFC-1>show verCisco Internetwork Operating System Software IOS (tm) MSFC2 Software ...

Hello Techies,Could you please advice how to upgrade from A4.1.0 to A4.2.3??? Is it requires any elevation or intermediate IOS to make it to A4.2.3???If so wat would be the intermediate version i should go with.Appreciate your help, as am very much n...

                   Hello Everyone,I need anyone help on the below request. We want to monitor the modules of our Cisco 6509 E Switches in our monitoring tool as we have faced issue last week one of my module in 6509 E switch went down and we havent g...

Good day. Can somebody explain why software cef and hardware cef can results in different path traffic take?And on my practice example - I have Cat6506 VSS system (Sup720-10g-3c)  connected to two standalone Cat6509 (Sup720-3b) with MEC. Uplinks unit...

                   If I increase the subnet size on a vlan say for example:vlan10 ip address 10.10.10.22 255.255.255.128tovlan10 ip address 10.10.10.22 255.255.255.0Will I have to change the subnets of the devices that are currently in that vlan (rou...