Other Network Architecture Subjects

Hello,I'm looking for strategies in replacing 48 port blades/switches while minimizing downtime. Our management wants to know how long it would take to replace a switch and re-cable it. So I'm trying to find some best practices on replacing switches/...

I have a 7206 NPE-400 VXR router and I was looking into the used market to upgrade the processor blade to a NPE G1. I have seen that some of the blades are being sold with no flash memory/IOS. I assume that the blades were originally sold with an OS ...

As we are planing to have a New Branch in one country  ,                     Already we had a  Data-link-connection to this Country ,As we had a Data-link Connection Directly to head office ,we not Going have CISCO ASA(site-to-site VPN connection ).D...

Hello, I am having a problem associating an AIR-LAP1142-E-K9 AP to our WLC4402 Controller (running version 7.0.230).I have connected a console cable to the device and when it boots up it picks up an IP address. I have then entered the controller IP u...

Hello Allwhich will be an ideal model of router to support VPN connectivity to 35 branch officeBandwidth 10MBGRE over IPSEC2 Internet Provider Connection which will be ideal model of access switch to supportQOS40 users connectivityPOEthanks

A "sh ip bgp sum" gives a session in a "PfxCt" state. The session does not come up but stays in this state. What does this mean?

Hi          provided that it is necessary CME 8 users, 4 FXO, 4-8 FE Poe2901Voice + Wic2-4FXO + Hwic-4FE Poe + Poe power suply?

AAA on Cisco DevicesIOS ACLsAre the IOS commands the same on a router and a ASA for these two topics....CBT Nuggets where I train has 553 videos for some of the new topics. I am preparing for 554 as it has more ASA focus and thats more interesting to...

Hello everyone, I am reading the Cisco 5.2.3 ACL WIldcard Masking chapter and I have come across a stump....something that I cannot get myself to understand.With the image that I've attached, you will see that cisco is using the 192.168.10.0 IP and a...

Hi,I have to configure a firewall in China.  I am in US and want to be able to configure the firewall in English but will have to purchase when in China.  Can I purchase an English language firewall and have it supported by CIso in China?  Or do Ihav...

Hi All,I have been assigned a task to deploy an additional ASA firewall to a existing customer network.Current infra1x Cisco ASA that is used for internet traffic and MS_Exchange Mail trafficProposed new infraAdditional Cisco ASAUsed for Remote acces...

I have a situation where My 6513 chassis is covered by smartnet as are most of my line cards but my Supervisors - SUP2 is End of life - end of support - What will happen if i need config help - or a hardware issue with the supervisor ? anyone run int...