Switching

I'm having a very frustrating issue with a 2821 router. Its configured with zone-based firewall, URL filtering, ssl vpn...etc..Very long configuration. Problem is, it no longer will allow me to save the configuration. I tried write erase, erase nvram...

Hi all,I have a question that I have always wanted to know, why is it that  manufactures such as HP, Dell, Extreme Networks, 3com – they all list  similar products with a much higher switching fabirc and mpps when  compared to Cisco? Are the other ma...

Hello, I have not been able to connected my 3750 to my 2821 through the Gi0/1 fixed interface on the 2821.  The 2821 has 1 serial interface, 2 fixed Gigabit Ethernet Interfaces and a card with 9 Fastethernet interfaces.  The serial is used to connect...

Hi,I've got a stack of 2 new Catalyst 3750 V2 48 ports PoE.All the ports are configured to support ip phones + pc (switchport access vlan X + switchport voice vlan Y)My problem is if I connect one or more Ip Phone model 7960G tey're not powered by th...

Hi,I am facing high CPU utilzation due to Cat4k Mgmt Lopri  52     8721440   8889916        981 94.97% 93.34% 86.96%   0 Cat4k Mgmt LoPriThe output of sh platform health;K2CpuMan Review       30.00  69.35     30     34  100  500  119 118The output of...

Hello ,I need to monitor a remote span vlan and a local vlan to the same local interface  on  a 6509  switch .When i have used monitor session source command , i  could notadd them both .I also could not do it with two monitor sessions (  one for rem...

I configured a couple of routers in my lab on an ethernet broadcast segment.  I didn't blow away one router config and it still had an interface configured for 192.168.1.1.  I added a network between the two routers (R1 and R5) of 15.1.1.0 /24 and pl...

4Mbps Bandwidth of Internet is provided to my company by the ISP. When I check the speed of the internet at the inside interface of the Juniper firewall I get around 3.4 Mbps. The Juniper is connected to two Catalyst 4507 Core switches, which is then...

Hi,We have a 3560 connected via trunk to a 2950 (Both 10/100 ports), and we are seeing large amounts of output drops on the 3560 port - Ports were set to 100/FULL, now auto/auto(Negotiating to 100/FULL).3560:interface FastEthernet0/1 description Trun...

My customer has a CA DSM performing Wake-n-LAN across some Cat6500s configured with L3. WoL doesn't work to remote device after they've been down for more than 4 hours. I've configured the network as prescribed in the below document to meet the IP di...