Routing

Hi,I have a cisco isa 570W. I need to configure content filtering on it, but I must be doing something wrong, because it does nothing. The isa 570W is connected to another cisco router through the ge2 and is distributing wireless. I have vlans config...

172.128.0.0 /26 My material says this network has 1024 total subnets and 62 hosts per subnet. 172.128.0.0 172.128.64.0172.128.128.0172.128.192.0  These are the only "subnets" I see and understand. Where are the other 1020 coming from?     

Hello colleagues, I cannot connect  fiber optic network device ADVA FSP 150 CC to Cisco 2911. I connected the device directly to computer and it worked well but I couldn't make it through the router. IP and DNS are static. To connect devices I use RJ...

Hello everyone,we are trying to squeeze every ounce of life out of our hardware. Adding bandwidth to our network to accommodate social networking traffic. We are about to order a 200 meg Ethernet circuit with a T3 backup. We have two 3662s. My questi...

I am looking for a simple way to have my users failover internet traffic if our primary line fails.  Currently I have a 100/100 fiber connection to the internet running through an asa5515x.  I also have a aDSL line running on a 2801 series router han...

Hi,I have seen 'show ip interface brief' command output.For some interfaces 'method' it is showing 'NVRAM' and for some interfaces it is 'Manual'.What does it mean?RegardsSKR

 Hi. I have created myself a nice little SP design in GNS 3 with OSPF and BGP, i have now added MPLS to it and setup some L3 VPN's and Layer 2 VPN's.  I am now inspired to look into traffic engineering and get those features incorporated into my litt...

hi out there I need to be able to nat a DMZ-zone on a router to circumwent some routing problems - we have a new dmz which has to be isolated from the main Network but has to be natted into the same ip SpaceI expected that this was a simple task by d...

Hi, I have a Cisco SG300 switch in layer 3 mode. currently have a very cheap router, which only allows me to add 2 static routes back to my layer 3 switch. I have 4 subnets on my SG 300 example VLAN 10 192.168.10.0VLAN 20 192.168.20.0VLAN 30 192.168....

I have a router connected to a provider via POS and once we commissioned the link we are receiving the following logs010091: .May 7 06:58:34.353 UTC: %LINEPROTO-5-UPDOWN: Line protocol on Interface POSx/x/x, changed state to down010092: .May 7 06:59:...

I want to use one ISP for the outgoing traffic for a a specific vlan .if that ISP fails or BGP fails will the outgoing traffic from that vlan takes the other ISP link .

i am trying to block torrent on cisco Router 3845 using NBAR but it is not blocking torrents. how can i block it properly. my NBAR config is as below. class-map match-any p2p match protocol bittorrent match protocol edonkey match protocol fasttrack m...