Calling all Cisco experts …. I’m looking for any advice and recommendations for a couple of my customers who are looking for High Availability for their Internet Edge.  They don’t have their own CIDR block but do have multiple ISPs.  I was thinking t...

I have a large network comprised of 2950s at the access Layer, 3548XLs at the Distribution and 6500s at the Core. The 6500s are the VTP Servers and the rest of the switches are VTP clients. We are running pim sparse-mode at the Core. The problem I fo...

I am trying to snmp poll one of my switches and have been unsuccessful. After performing some debugs I found that the switch is replying via snmp to the 255.255.255.255 broadcast address and not the ip address that sent the request. I have attached...

I would like to prioritize traffic from our network to 63.241.29.0/25I have tried using the priority bandwidth (1544 in this example) and the priority % under theQoS policy-map class configuration with what seems like no effect on traffic to this net...

Can subinterfaces be created and assigned to VLANs on the WAN ports of an 1811 router? I know they can be created on an 1841. Thank you for your response.