I was told by a tutor that this just changes the way the router thinks and its nothing to do with the routing protocols ? is this true and what exactly does it do ?
I was setting up my routers the other day, which are running ospf, I did an access list that denied any icmp trafic from its neighbour router, This causeed ospf to drop this rouyter is that correct ? does it use icmp for its hello ?
Guys am i missing a global config here? I have the following commands on my 2950aaa new-modelaaa authentication dot1x default group radiusradius-server host 154.4.10.1 auth-port 1812 string CiscoSwitchint fa0/1dot1x port-control autoeven if i put the...
We have one customer who have config Ipsec over GRE end to end for all remote locations.Now customer want to upload large file to all remote locations.So we have to config multicast in our backbone network.We have 6500 Series Switch thorough which a...
dears, I noticed one of my 2950 both switches is restarting from time to time, the both are performing purely as layer 2, vlans are configured on both switches and propagated through the trunk ports, the switches are both in transparent mode. one of ...
Hi I want to redistribute the connected interfaces in eigrp .The router has 2 gigabit,2 fast ethernet and 8 serial interfaces.How can I redistribute this interfaces that have different bandwidth??Regards IlirThankyou
Hi All, I woud like to know from where I can obtain (SNMP OID) on specific router or a switch in order to view out it's processor or memory utilization?? Thanks in advance,
Hi, Folks:I've been asked this question, and the guys siad my answers were not satisfying.The question is this:You have a network that consists of many swithes--like 40 something, in IOS and CATos. Now you know the Mac-address of a PC but you dont kn...
Can anyone tell me what is the standard for access lists for blocking internet traffic on a router, Do people just have a list just permitting anything outbound and port 80 inbound ? is this right, or do people use CBAC instead ?thanks
Hi,Getting large number of errors on 6500ETHC-5-PORT FROM STP - PORT LEAVING BRIDGE - PORT JOINING BRIDGEconnected devices are apple macs running GigE.Anyone seen this before?CheersScott
If I have a normal 1700 with a serial and 2 ethernet interfaces, can someone give me an example how to put this exchange server in a dmz ? I could do with a simple config as a pointerthanks guys
I want to port forward tcp 1723 and gre 47 to my rras box for vpn connectivity.I have a 2620 sitting on the frontline with ip XX.XX.XX.174/30 (T1). This is already configured for NAT. I need to forward these ports to 10.X.X.200. I have tried ip nat i...
