Other Network Architecture Subjects

Hi,We have recently imstalled a new network using 6504-e's using software 12.2(18)SXF. We cannot log into enable mode as the password has been typed incorrectly and unsure what it is, can anyone please advise me the way to recover from this? Cheers...

I have couple of 2600 routers , I did test for all of themRouter (config )# enable password xxxRouter (config )# enable secret xxxRouter(config)# enable secret level xxxxI logged in into level 15 (password xxx), then I quit from default level (15) t...

my show interface its connected but i am not able to ping that ip(gateway ip address is correct). Please help me

Hi,What is the diffirent between the Switch and Router regarding setting up the ARP table ? Please advice !

I have on some interfaces on my Cisco 6506 (Version 12.2(18)SXF)pause outputs.Does somebody has an idea how to fix this?My Interfaceconfig isinterface GigabitEthernet3/41switchport switchport trunk allowed vlan 2-12,30 switchport mode trunk no ip add...

i am new to ospf , can i get any good meterials for OSPF routing

I am going to hook a 2960 to a wireless antenna and have a backup T-1 to use for fail-over. Can a 2960 do this function?Shannon

if WS-G5483 support 100m(speed) ethernet connected.thank you very much.

HiCould you tell me what's the different between startup-config and private-config stored in nvram:Thanks

Anybody have any idea about how to configure VLAN on 6509 switch.

I am using 2950 switches which is connected to Core 6500. When my switch trunk fails this port becomes unusable. When my trunks fails, It happens everyday for atleast 3-4 times in one hour. This happens in all the 2900 switches.

Hi, Like to check, is it all the Cat 2950 can create the loopback interface ?Currently i got one Cat 2950 with Ver 12.1(22)EA4a with is can't be create the loopback interface. Any ideal ? Please refer to attachment that i captured. Thanks !

We are creating a management vlan which we plan on making all of our switches a part of. Should we be placing our uplink ports in this vlan or leave them in the subnet vlan they are currently apart of? We have trunking configured on all 90 switches s...

The customer have 4 ADSL line (for different purpose) subscribed, they plan to purchase Cisco 2821 ISR before ASA5510, the problem is I can't find seem to configure the router to accept 4 incoming line. In old 2620 time we can purchase NM-4E, but fo...

i need to configure one lsb virtual address in two switchs 6500, it is for a server farm backup and they might respond to the same IP address.