Other Network Architecture Subjects

Hello the router im using is the cisco 2500 with ios 12.0(10), I have attempted to use isis routing but the interface command "ip router isis" is not avaiable and when turning routing on via router isis command the sub command does not include the ne...

Multi-Layer Switch or Layer3 switch vs. router; How they are different?1.7

"In LSP, one router in each area is designated as the authoritative source of routing information (called a designated router). Each area router receives updates from the designated router" Why need designated router? How it work? Why can?t it just ...

What happen if we permanently assign MAC address to a switch port using (mac-address-table permanent 1111-1111-1111 e0/5)? Is it gonna limit the port usage to matched mac address to the specific MAC? What is ?Switch1(config)#mac-address-table restric...

I am trying to practice ISIS redistribution, but my image "IP Based" feature set and therefore ISIS is not supported.How can I get "Advanced IP" feature set for my C2610; do I need to pay in order to get the image in which ISIS is supported ?My curre...

Hi,I have two main orivate subnets currently running off one FastEther Iteface on a Cisco 2621 router, with 10.1.1.251 and 10.1.4.251 being primary and secondary gateway respectively.Now, I have got a Cisco router 3825 with two GigiEther0/0 and 0/1 I...

On our network we have a problem with Brother printers (HL-1470N and more types).Since we have Cisco Catalyst Express 500 Gigabit switches with are servers attached the problem is there.It prints garbage when I send "large" print jobs. A PDF of 74 KB...

Can any give me the three layers of hierarchical network design, and what they are used for ?

Attached is a diagram of my fabric I will be deploying (data center environment). The access switches are 2960G (24port), and the distribution switches are 2960G (48port). A total of 18 access switches will be used.I will be using Rapid PVST+ through...

Do I have to use a cross-over cable to hook these two devices togehter or will a straight-through work as well?

Hi all, can anyone tell me the normal way of setting these up for an internet connection, I have 10 ip's allocated to me by my isp also, i just want to know what the normal way isthanks

Hi all, can anyone tell me what this command is for ?

Hi,I have site where I need to control L2 access to the LAN. What options are available can you give me some pointers please...The site is remote with MPLS to the site max 15 permanent and 10 company visitors need access to the LAN. Already live.The ...

Hi there looking for some helpI have a Cisco Catalyst 3750 setup with multiple vlans with all traffic going through a PIX (Gatway A) IP route 0.0.0.0 255.255.255.255 10.10.10.1There is a second Gateway/Firewall(B) 192.168.172.1 which we use for a cou...