Routing

One of our sites speed is upgraded to 2M/384K from 215/64K. I have been trying to update the speed and its not allowing me. But i have configured brand new routers with 384 without issues. Hope some one can help me out.interface ATM0.1 point-to-point...

Hy Guys, have you never tried to use ip sla to monitor multiple host inside a single object ?I'd like to use sla to monitor two different host on two different interface so if one of this host is down, i'm able to switch router using HSRP.I didn't fi...

All, on our LAN we have Jumbo Frames and Flow Control enabled for our ISCSI SAN. We are wanting to replicate data from SAN1 to SAN2 across the WAN on an MPLS line. Do we need to enable jumbo frames on our MPLS routers to, or is jumbo packet removed...

Hi,We know that TFTP uses UDP.But may a TFTP application send some TCP segments ?So when we want to block traffic to access TFTP server, we should go :... deny udp ... eq 69... deny tcp ... eq 69 ?Thanks,Navid

We have a point-to-point T1 connection between two CISCO 2800 routers. One side has a static IP and the other has a Dynamic IP. The client wants their Server in the location that has a dynamic IP. So the problem is that we need mail to go to the exch...

Hi,Can i do SSH from a router session[ I am connected to a router and needs to have an ssh session with firewall can I do it or need to have an SSH client installed on my desktop ]

Hi I have a quick question here I have an edge router that receives an outside ip address of 10.254.27.33 which in turn I nat that to the 204.10.122.130 subnet. My question is how do I go about advertising that NATTEd ip route of 204.10.122.130 to th...

I have 2811 routers at two different site connecting with MPLS. I would like to use the Frame Relay as a back up. Can I use WIC 2T on these routers? Is WIC 2T compatible for 2811? The router is version 12.4. Is there any special configurations for th...

I scanned our router and got this error back, how do I fix this:When a host receives an IP packet with a protocol called a "Probe" that it does not support, the host normally responds with an ICMP Protocol Unreachable (ICMP type of 3 and ICMP code of...

I need to set up dhcp server on a 3745 router for multiple vlans. Is this possible and does anyone have any set up examples. Searched through Cisco site and did not find much info on this. Any help would be greatly appreciated.

Hi,Currently I have a West coast facility that egresses non-OSPF/GRE company traffic directly out to the internet. This location doesn't have any type of internet proxy or web monitoring tool such as Surf COntrol. However, my East coast office does u...

Is possible to use SLIP on the PRI line? The customer used SLIP on async lines with analog modem (without any problem), but now he replaces the analog modem by ISDN modem and SLIP is not functional.What commands he has to use on the int ser 0:15 for ...