Routing

Hi,We have CLASS B IP address from RIPE ( Public IP address)I need these addresses to be advertised to 2different ISP to whom I have internet connection. Do I need to configure BGP at my internet router. ISP 1 and ISP 2 both will be terminated on the...

We use the cisco 800 series routers for outside users, i have been told that if the user's ISP is using DSL the can not use the router with the cisco IP phone, only cable works is this true also is it true for satellite as well?

Hi all, In our HQ we have a WAN 2800 router, its LAN Eth0 address is 192.100.100.1 which is the gateway to all remote offices. Also HQ we have a firewall connected to the internet, its LAN Eth0 address is 192.100.100.254. All users on the HQ LAN hav...

There is no grounding lug on a Cat 3560 switch. If I needed to ground it to the rack what would be the recommended method?

If doing QOS on a tunnel which is using IPSec, do you put the pre-classify command on the tunnel interface or in the policy map? here's the config I've been given, and I notice that they've put it in 2 places.Thanks, Lisa Gcrypto map CRX0 10 ipsec-i...

Interface GigabitEthernet1/46- 1/48 are fiber points coming in off my Fiber equipment. INT GIG1/1- 1/4 are going back to my Layer 3 Swtich. The fiber company wants me to give each customer its own VLAN - I know what to do for the Fiber ports (1/46-...

what are the differences between IP Forwarding, Port Forwarding and PAT?please explain me technical and configuration difference for the same.

Hi, can you clarify this. Please find attached simplified diagram.My questions are:a) If both 3750-Switch1 and 3750-Switch2 are configured as stackwise (cable), what should I consider and configure on port fa1/0/20 on both switches Switch1 and Switch...

We use static ip addressing at our school. All has been working well until recently. Within the past month "selected" ip addresses no longer can access other vlans and outside our network, but they do work within their vlan. For instance VLAN 32 i...

I would like to use the sdm instead of the cli how can I access it from the router

Is there any way to connect any entry level cisco router to a TX equipment via TX equipment V11 interface? I need to know if we can use any V11 interface connector cable with smart interface or if we can use any media converter from Ethernet to V11 i...

Hi all, I wish to forward a TCP port # request from an internal ethernet port to an external wan port on a 2800 router. For example we wish to forward any request on port 5632 on the LAN ether network port which is 192.100.100.254 to another device w...

Hi,I've cat6509 SW &it was working fine but someone by mistake has modified the setting for telnet &console access right(set access list to deny any access) &now no one can access to the switch but i only able to telnet to the MSFC so is there anyway...