Switching

10 permit ip 0.0.0.0 255.255.255.0 any in above statement wildcard mask is  255.255.255.0 i.e subnet mask is 0.0.0.255.  is it possible to have 255.255.255.0 wildcard mask ? 

i have router and set ip as 10.5.6.12, then i configure a switch port with ip as 10.5.6.10, on that same switch pc is connected, then i set ip as 10.5.6.100, my query is i am not able to ping from pc to the switch port(ip is 10.5.6.10). Please help t...

I read the definition in my Cisco book what telnet is but I learn better when its dumb down.   Is telnet basically like TeamViewer on a PC?   I did my first lab and connect my router 1 to my router 2. And it looks like I can change things on R2 remot...

Hello Everyone.   i have switch network in office ,we are migrating from Plain network ( 0.0.0.0/8 ) to vlan network (0.0.0.0/24 ) .suppose system in configured with vlan ip address (0.0.0.0/24 ) and by mistake it is connected in plain network with s...

Dear All,   I am currently starting learning CCNA using GNS3. I have problem on simulating switch. Is that possible to simulate switch? I already use ESW and NM-16ESW but I still cannot to use this configuration:   SwitchA(config-if)#switchport mode ...

Hi,   i have server ( 192.168.1.16) , am asking to how deny any traffic to ( 192.168.1.0/24 and 172.200.1.0/24), and permit others subnets .  switch is WS-C3850-48T thanks

I cannot upload a new image to one of our 4948 switch because there is no space. See the output that I checked with different commands:lhcb1r91-4948tg-124#dirDirectory of bootflash:/    3  -rwx    15728568  Mar 23 2009 15:08:54 -04:00  cat4500-ipbase...

Hi Team,    Can any one clarify what is "Stp-edge port enable" feature in HP switch and whether it will disable stp features.

Why i am getting below error while booting cisco 3850 switch .can you please explain some one explain briefly . Also please provide the solution