Month: September 2012

Cisco VoIP: How to configure Basic Telephony on a Brand new Cisco Call Manager Express (CME )

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** Enable Telephony Service

G00-2921-01#conf t
G00-2921-01(config)#telephony-service

** Configure CME source address Read the rest of this entry »

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Cisco R&S: Basic DHCP Configuration on a Cisco Router

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Configure Excluded IPs for the 3 VLANS

ip dhcp excluded-address 10.1.222.250 10.1.222.254
ip dhcp excluded-address 10.1.0.1 10.1.0.100
ip dhcp excluded-address 10.1.0.200 10.1.0.254
ip dhcp excluded-address 10.1.1.250 10.1.1.254 Read the rest of this entry »

Cisco Wireless: How to configure Multiple SSIDs on CISCO AP1141

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hostname AP00-1141-01

! Enable aaa to use local authentication

aaa new-model

aaa authentication login default local

aaa session-id common Read the rest of this entry »

Cisco R&S: How to configure a Router to be a DNS server

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! Enable DNS  on the router

G00-2811-01(config)#ip dns server

! Enable dns spoofing

G00-2811-01(config)#ip dns spoofing

! Enable domain lookup

G00-2811-01(config)#ip domain-lookup

! Configure the external servers

ip name-server 195.5.128.130
ip name-server 195.5.128.137

! (Optional) Configure the domain name

G00-2811-01(config)#ip domain name me.com

! Configure the pool to use the routers sub interface as dns-server

G00-2811-01(config)#ip dhcp pool Guest_Pool
G00-2811-01(dhcp-config)#dns-server 10.1.1.254

! Verify the domain name

G00-2811-01#term mon
G00-2811-01#debug domain

Cisco Wireless: How to configure a named access list to deny traffic from a Visitor Vlan to Internal Resources

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This is what I am trying to achieve. I would like the Guest Vlan to get access only to the internet. Everything else is banned.

Here is what i have so far: Read the rest of this entry »

Cisco Wireless: How to perform Carrier busy test on cisco AP

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1141-01#dot11 dot11Radio 0 carrier busy
1141-01#sh dot11 carrier busy

Frequency Carrier Busy %


2412 27
2417 21
2422 23
2427 26
2432 12
2437 21
2442 23
2447 10
2452 18
2457 21
2462 32
2467 32
2472 12 Read the rest of this entry »