• VTC and Audio Conference Hacking

    I work in the audiovisual integration and technology industry and have very little knowledge regarding network and IT security. My boss has asked that I research the potential security risk that our integrated systems face and what we can do to mitigate those risks. Primarily our concern is whether...

    darennest1215 pointsBadges:
  • Can Cisco TelePresence work in sunlight?

    Can Cisco TelePresence devices work in sunlight or dark is is required? Is it necessary to have screen for projection?

    mohitsharma178210 pointsBadges:
  • layer 2 & layer 3 switch

    Hi All, what is the basic difference between layer 2 & layer 3 switch. how can configure layer 2 & layer3 managable switch

    Psharma11760 pointsBadges:
  • Assign the IP to particular port in a managed switch

    We have an 8 port Cisco managed switch. May I assign an IP to a particular port?

    harryjustin23415 pointsBadges:
  • VoIP issues: Voice quality

    Here is what is going on. Connection is a point to point short haul data services using fibre. 100Mbit speed We are only using it for voice. It has been used to extend the telephone network. Service provider reports no problems with the circuit. The Cisco switches at either end are set to auto...

    arikat735 pointsBadges:
  • Cisco ASA 5505 firewall configuration

    I configured Cisco ASA 5505 firewall configuration. But when I power off firewall, entire configuration is erased. What is the reason?

    HarishG135 pointsBadges:
  • Cisco CE500 Switch recovery iOS

    How can I recover the iOS of CE500 switch? It is console less.

    Imtiazali5 pointsBadges:
  • What do we need to consider to interoperate Cisco to other software defined networking vendors?

    What design considerations should consider in inter-operability of Cisco SDN to other SDN vendors. Example, what to consider in integration of Cisco and HP SDN.

    jpur185 pointsBadges:
  • Long Distance Phone Call

    Hi for some reason the company phone can't make long distance calls anymore. Usually you just need to dial 9 and than the number to call. I was always greeted with the messsage telling me to dial 1 or zero before dialing in the 10 digit number. Despite doing this I still can't connect. The phone...

    leungjohn30 pointsBadges:
  • Internet on 2960 switch

    I have Catalyst 2960 which having two VLANs 10 and 15 for voice and data respectively. And a VLAN interface for VLAN one which I use for telnet. I have CME ROUTER 2901 in the network which providing the DHCP for all the VLANs through its subinterfaces as it has to provide different range of DHCP...

    ashiabdul5 pointsBadges:
  • Does a 240 HZ make a difference vs 120 HZ?

    65" LED TV w 120Hz using Cisco or Linc video-conference system...... Would a 240 Hz TV make a real difference in videoconferencing quality?

    dwhitehouse15 pointsBadges:
  • What is the importance of Cisco as a vendor in networking platform?

    Does anyone know what is the importance of Cisco as a vendor in networking platform?

    ponnuathira5 pointsBadges:
  • Put lock on Cisco internet account

    I have the Cisco wireless internet but cannot remember my password as want to be able to put lock on it? My name is Meta Purdon.I cannot remember my password to get into lock it off as have been charged so someone must have been using it.

    preciousmemories4615 pointsBadges:
  • Change my career to networking or graphics

    Hi everyone, I'm looking to change my career to networking or graphics. I don't have any collage education just high school certificates. I took networking course 7years ago but didn't finish and graphics is my hobby I like animation. I would like to know if its worth doing CCNA or some other...

    Networkinglife15 pointsBadges:
  • QoS Cisco

    Hello, I have a Cisco 2500 series router and a Cisco 3550 switch on a dedicated line of 4mb with a batch of 60 users and would like to set up a QoS to better manage the connection.

    joelbadji120 pointsBadges:
  • OS iOS image switch 6500

    When I try to configure switch 6500, it's not working due to trunk encapsulation dot1q.

    abraha5 pointsBadges:
  • Network Connection Freezes

    For some reason, at random, among 20 PCs on my network, in the morning or during the day, the network connection stops responding for both intranet and internet communications. The only solution thus far is to remove the NIC from the Device Manager, reboot the PC, and let Windows XP Pro find the...

    DboiSOBE0 pointsBadges:
  • Find IP address of Cisco 2950 switch

    Hi, I have MAC address but I need to know the IP address of my MAC address in Cisco 2950 switch. What are the commands to find my IP address?

    Nizam5 pointsBadges:
  • Data transfer between Cisco 6000 M and 3com?

    I am being asked "translate the existing data on a 3Comm to a CISCO 6000M Server (M4). Is that possible? If so how is it done?

    Bluewolf25315 pointsBadges:
  • Add fiber adapters to Cisco 2811 routers

    I have three Cisco 2811 routers in my Cisco lab. I want to put fiber adapters in them. Can someone tell me the part number I need?

    digitheads5 pointsBadges:

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