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Is it possible to set the source address for all mgmt packets generated by the router ie. snmp, syslog, ntp, TACACS+. I know of the command for snmp and syslog..Syslog = logging source-interface "interface"SNMP = snmp-server trap-source "interface"...
This is more a design question. We're thinking about changing our campus core from layer 2 to layer 3. What are the advantages to running a routing protocol over a point to point link instead of a VLAN interface? I've read that point-to-point links p...
Not sure if this is the best place to post this - if not please forgive me...My customer has a vendor stopping by to brief a new technology that is supposedly more efficient than TCP. Looking at their charts I've concluded that their technology relie...
We have stood up a new network with new area 0. We are trying to figure out the best way to transition the legacy area 0 and non-backbone areas onto the new core. One solution is to maintain separate area 0s. We are still discussing this strategy but...
One point I want to expand from lamav's post. Directly connected devices does not mean physically directly connected but all devices reachable via a layer 2 broadcast on that directly connected LAN segment. For example if a switch is connected to a r...
You must enable root guard on all ports where the root bridge should not appear. This would include the root bridge and other switches in the network.http://www.cisco.com/en/US/tech/tk389/tk621/technologies_tech_note09186a00800ae96b.shtml
Not sure if this is normal behavior but it is possible. Is proxy-arp enabled on F0/0? Issue a show ip int fastethenet0/0. And if it is why? Also why is host 172.30.4.4 ARPing for 172.30.5.107? Aren't these devices on different subnets? Looks like a m...
