Switching

Dear All, i have the following question regarding the NAT Configuration.as Every One Knows we have in NAT Terminology the following Terms :-1- Inside Local Address, which is Private Network or which is MY LAN IP Address .2- Inside Global Address, whi...

Hello every one,I have got 2 cisco routers 2600 series and I am only using them for practicing my CCNA, when I changed the passwords on them, after a few days I didn't log in to one of them and as a result I forgot the password whcih resulted me endi...

I am new to IOS upgrades and need some help. I have attempted to upgrade a Catalyst 2912XL. I download this .tar file c2900xl-c3h2s-tar.120-5.WC15.tar. I loaded the file but got error "The system is unable to boot automatically". I thought the file w...

I want to know which small router od cisco support BGP protocals & QOS. does any below support these service:1.18412.25203.2851?

Thanks for your reply.Please i want to understand if what i understood is correct or not :-1- NAT is devided in to the 4follwoing Parts :-Static - Dynamic- PAT - Overloading .---------Static Nat :-is used only if you have one real IP Address and nee...

i can not add ip address on 1840 router's ethernet interface, it give error saying bad mask.192.168.255.96 255.255.255.224why ?

Dear All, In my network, I have a Firewall Hardware called Fortigate. This device working as NAT device, or translator between my inside network ( LAN ) & OUR ISP Cisco Router 2801.This device has 2 Ports:Port ( 1 ) :-===================1. Descri...

Guys I'm sure this is a goofy question but I can't seem to find the answer. I am wanting to know where a can find the difference between the different feature sets?Example: Entrprise plus, ip, ip plus, remote access server, etc etcIs there a feature...

Hello,Can u you help me how to telnet CE500 from the ip address of vlan managementThank u

Hi folks!!!Please clarify some of my doubts What do you mean by 'L2 to L4 non blocking switching?

Dear All, --------------I have One Router connected to the Internet through MY ISP.-this Router have 2 Interfaces as following :-A.Int F0/0 :-description Interface connected to ISP-ROUTERip ddress 192.168.1.4 255.255.255.0 duplex auto speed auto-----...

Yesterday, I set my switch 3550 clock by using the "clock set" command, but when I came back today to my switch, all may time settings had changed. why?P.S. I do this procedure for using "time ACLs".ThanxReza & Masoud

Hi Can i assign 192.168.10.34/27 and 192.168.10.34/28 on two interfaces of my router. If i do so will my router pop up any error message.

Hi,I have a 2960 with LAN Base image. It seems that it allows all the mac-address apart from that provided in the Mac ACL. My idea is to allow only the mac-address applied in the ACL. I have other 2950 switches which are working fine with this type o...