Have 10-12 XP pro pcs on a lan with dhcp from a pix501. I have two machines that lose internet access, but the others dont. I can ping other lan pcs and the gateway (PIX).It appears to happen randomly, and then they just start working. Like 2-3 hrs. ...
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Forum Posts
Has anyone seen any issue with the 2960's where a member of the portchannel fails, causing the whole Portchannel to fail? We had a situation where both our uplinks failed. They were the only ports to go out, and they are both members of the same po...
Hi Friends,Any idea about WAN optimization, is there any free tools for this./Any particular hardware devices are there for WAN optimization.Regards,Naidu.
1)I have two 4507 Cisco Switches & 2 3845 Routers.2)Each is connected with each 3845 Routers.You can see in Attached Diagram.3)Every Router has 2 E1's connected.4)HSRP is configured in 4507 Switches and OSPF is running.5)IP load sharing per packet is...
Resolved! switchport port-security maximum command
Hello every one! Please help methis command" switchport port-security maximum " . Once the switch learns three mac addresses , do have to use the command switchport port-security mac address sticky" or not?I would be realy grateful for any help...
Working with 2 Catalyst 6509 conected via a LACP with 4 ports 1G obtain a very imbalanced traffic distribution. The etherchannel is working with default configuration.The traffic flow is from clients to servers and the clients begin the connection.
Hi,I have point-2-point link between our branch office to head-quarter...We want to block access to a specific hosts at Head-Quarter from Branch-office.But we have multiple VLANS at Branch-officeHow could we block access to this host ??? The Host is...
Hi,I'm actually looking for an answer from a cisco moderator or tech :is there any reason why spann-tee portfast bpdu-filter is not supported on 800 Series (specially 877/878),even with advipserv IOS 12.4(22T)Is there any physical hardware limitation...
Hi,We have one catalyst 6509 with 2 supervosir engine 720-10G (MSFC3 PFC3C included). This Catalyst boot with IOS 12.2(33)SXH.But the second supervisor crash on boot with the error that you'll find attached to this post.On the realse note of this IOS...
Hi,I have a "Cisco 2-Port T1/E1 Protection Switching RAN Voice/WANInterface Card" and I am trying to get the ports into Data Carrier Detect (DCD) mode. The document indicated that the port is RJ-48C. The pins are as follows:Pinout: PIN1: RX RingPIN2:...
Resolved! 2600 Router and VLAN
I understand the encapsulation command and that it's needed for VLANs to be entered on the router, but my 2600 doesn't have that as a command in the int f0/0.1 subinterface.Am I missing something? Or is it not supported?If it's not supported, what c...
Resolved! private vlan questions
Hi every body!<br /> i have some questions about private vlan:<br /><br />1) Sw1 has secondary vlan 2 (community) and sw2 has secondary vlan 2( community), Can this vlan be trunked between two sw1 and sw2?<br /><br />2) This is what cisco book says...
Hi AllI need some configuration examples for ACE with FWSM in VSS scenario. Where ACE & FWSM are in redundancy. Thanks in advance.Regards/BSN
I have never seen it but does anyone have a CatOS -> IOS configuration conversion tool?
Hi allWith Cat 6500 switches, do they run the normal IOS ?Do they have a startup wizard for the config?Are the blades in them hot swappable?Are the supervisor modules both in use or are they active standby?cheersCarl
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