hi every body!Rstp treat half duplex port as shared medium. My question is if a switch loses non-edge half duplex link, how does convergence occur in rstp?thanks a lot and have a nice weekend!
hi, got a message from 2 core switch 6509: *Sep 16 18:54:38.141 gmt: IP-EIGRP(Default-IP-Routing-Table:109): Neighbor 10.100.17.2 not on common subnet for Vlan3 *Sep 16 18:54:38.141 gmt: IP-EIGRP(Default-IP-Routing-Table:109): Neighbor 10.100.16.50 n...
Hello guys,Do you know the difference between "by power cycle (SP by power-on)" and just "by power-on"? ... if there is any...*Time since mainsw1 switched to active is 9 hours, 5 minutesSystem returned to ROM by power cycle (SP by power-on)System res...
I trying to determine the best place to limit traffic. I have a host on a 6509 that replicates data to another host on the other end of a site-to-site VPN:HOST>ASA5520>20mb Internet---10mb Internet>ASA5520>HOSTI would like to limit the rate to 8mb du...
Hi,Can someone explain why this simple policy is not working? My understanding is that all ingress traffic from interface G0/9 should get marked down to dscp af31. Policy Map test Class class-default set dscp af31interface GigabitEthernet0/9 sw...
Hi everybody,I have a C4503 with IOS 12.2(31)SGA6 and I need to use the ip sla or rtr command to test an host, but this command is not avalaible in this version. I use this command in others switches (Catalyst 3560).How can I to make to active dinami...
Hi I'm trying to set up EAP as the authentication method in an autonomous AP deployment. For this I need to define an radius server, but I don't have a specific radius server. I have an 1841 router with advanced security, can I use this as the radius...
Hi, How to measure the packet drop between two routers?..Is there any specific formula for this?....The source and destination router is geographically located... Kindly help me urgently...
Hi,commonly known the link state of a svi depends on the link state of the physical switchports which belong to this vlan.So if there is no switchport up in this vlan the svi goes down, too.Does anybody know where this behaviour is described in cco d...
I'm currently working with NAT ready for my CCNA next week. I read up on NAT last night but have a few questions.Lets say you have this scenario.interface s0/0ip nat outsideip address 98.65.12.5 255.255.255.252interface Ethernet 0ip nat insideip addr...
I've got a Catalyst 3020 bladeswitch inside an HP c7000 blade enclosure and I'm having problems with the fiber uplink ports. No matter what I do, the fiber ports won't connect to another switch. When I plug in the fiber on the bladeswitch side, the ...
