Other Network Architecture Subjects

Hi, I am looking for some opinion on whether to go for Cisco 4500-E or stack of Cisco 3850 for wiring closet. Which option is better to go for?Main features I am looking for is :- long-term support (at least 5 - 7 years)- pricing- poe+ and upoe suppo...

Good Morning,I am having some trouble locating the correct smartnet part number to get entitlement for software downloads for a SUP720-3BXL supervisor in a 6509-E chassis. I realize that the chassis/supervisor combination is EoL or EoS. I also realiz...

I have a cisco router 3825, and i have configured it to make ip phone calls; and i want to make some changes to the running-config; and i want to savethat running-config to the flash: as running-config-wrk. After a reboot of the router and the router...

I have a network with /26, and is using 2x3660 routers. I only have bunch of T1s. 5xT1s connected on 3660-1 going to ISP1, and 5xT1s connected to 3660-2 going to ISP1 (as well). I don't have extra port on either 3660, so I cannot merge all T1s on si...

Hello - I am very new when it comes to networking.  As my subject states, I've just purchased a Cisco SLM2048T-NA switch and would like some guidance in setting it up.  

I am currently evisaging the migration of my current IPSEC VPN provided by my ISP in favour of a hub and spoke DMVPN which. The aim of this is to cut the costs involved in the setting up of a VPN by my ISP, while at the same time, maintaining the eff...

hi, my question:i have two routers which are connected over two links (same type, same speed).now i want to change from per destination to per packet load-sharing.i know there is the command "ip load-shar per packet" but my question:must i use this c...

Hi everyone,I have to configure dhcp on cisco 3750 series switch.But dhcp pool must be per vlan means each vlan member must get their respected subnet's ip address.Please help. Thanks in advance.

Can anyone tell me the difference between the C887VA and the 887VA? They seem to have different IOS's and some commands aren't available on the 887VA.

We are trying to determine the total BTUs/hr for our Cisco equipment and want to make sure we are calculating this correctly.For example, we have 6 Cisco Catalyst 3750X-48T-S each with two C3KX-PWR-350WAC power supplies.  According to the information...

Hi, Please spare few minute to read and will grateful to receive a quick and short answer for every ?. Real-time applications, such as voice or interactive video is given priority or preferential services but only during the congestion. Right? With s...

What is the difference between HSRP and VRRP?

Hi All,I'm adding extended ACL on the ASA 5505 version 9.1 and found that in the source or destination field I can specify interface name instead of object, host/network but can't find it documented anywhere and what is the behavior of that?access-li...

Hi All, I'm having difficulty trying to console in,via cisco 2901, to a remote HP proliant G6 server through its serial port. Connection is like this : Cisco 2901/EHWIC#1/Port 10 -> patchpanel -> (RJ45->Serial) HP Prolient 380 G6 I understand from th...