• Cisco 7905G IP Phone mysteriously unregisters from CallManager

    I have 7905G ip phones that mysteriously unregister from call manager. The only way to restore service to phone is to restart phone. Has anyone experienced this?

    CSETO9055 pointsBadges:
  • Avaya 4610SW VoIP Quality Issue – connecting to Cisco Gear

    I have had a 5 User - Avaya Long Ongoing, IP Phone quality Issue that connects to a Cisco POE 3560 switch and a 1841 router with a Full T1. No one can figure out the Poor Quality Issue and Pin Point where its coming from. What would be a Good Tool to use to try an Pinpoint - Findout as to what the...

    DNelson5 pointsBadges:
  • #com v’s Cisco

    Hi, I am in the process of scaling up a Datacenter to handle what over the next 3 to 5 years is expected to be a doubling of the current workload. I am pushing my current stackable switches to the limit at peak times and the performance impact is very visible even to end users. I am managing a...

    Bouncybrit10 pointsBadges:
  • About router

    I have two lease line but one router cisco 2600 series , how can i configure,at the same time both are working

    Riyaz10 pointsBadges:
  • Cisco’s 2500 series router and WAN card serial interface differences

    What is the difference between the serial interface of 2500 series Cisco routers and the serial interface of WAN cards (WIC-1t)? If there is no difference then is there any data-rate difference between the above two serial interfaces?

    NetworkingATE1,545 pointsBadges:
  • Looking for clarification on new IP layout

    I currently have a 192.168.1.0/24 network. I have one cisco router with many cisco switches that allow everyone to have a DHCP ip of 192.168.1.X. I will soon have more people then the /24 will handle, so I would like to switch to: 172.16.30.0 subnet 255.255.254.0 mask 172.16.31.255 broadcast That...

    Kevins740 pointsBadges:
  • TCP Retransmissions b/c of Checksum Incorrect

    We have a problem where some users will complain of slow application response time (on the LAN) from our ERP server, but others will be fine. After many hours of troublshooting I've discovered the following: - Packet Sniff's of affected users shows TCP Retransmissions because the Checksum is...

    Tbitner510 pointsBadges:
  • Port Forwarding with Cisco 3560

    Hi Friends, I have a small requirement. please see my configuration. i have an L3 switch (Cisco 3560) series and now i am forwarding all the traffic from my network to Firewall from L3 switch through this default route " ip route 0.0.0.0 0.0.0.0 10.11.12.2" where 10.11.12.1 is my L3 switch...

    ManDark5 pointsBadges:
  • VPN behind PIX firewall

    Hi, I have a PIX firewall and I am trying to make a vpn connection from client machine behind the firewall to a server in another site, with a public IP. I am getting error 800. need help please

    Sabusada5 pointsBadges:
  • QoS value configuration in Cisco 4506 switch

    One of our customer required QOS value to be set in two vlan interfaces, they have the required values are as below: 802.1P/Q PARAMETERS IPSI Control Diff Serv.  48 Call Control 802.1p Priority 40 Audio 802.1p Priority 46 Video 802.1p Priority n/a DIFFSERV/TOS PARAMETERS IPSI Control 802.1p 6 Call...

    Kalamm995 pointsBadges:
  • Cisco Unity Switch Data

    Is there a way to pull the phone data off of a Cisco Unity Switch without a specific Unity server?

    Roberthjr5 pointsBadges:
  • How to confiqure QoS in Cisco 6500 Switches

    Dear Friends, I am planning to configure QOS in our network which comprises of Cisco 6500 Series Swicthes as Core/Distribution and Cisco 3560 Switches as Edge Swicthes. We don't have any IP telephony services. Please let me know the sample configurations.

    Yasir Irfan5,770 pointsBadges:
  • Configuring Cisco 1700 with Cyberoam box

    This is regarding the Cisco 1700 series router, which has been configured by some other experts. We are now having a lease line and the Cisco router connected with Cyberoam box. Earlier we had an ADSL connection, so I had direct IP where there was no need to logging into Cyberoam everytime. But...

    NetworkingATE1,545 pointsBadges:
  • How to add a subinterface in Cisco 2811 router

    how to add a subinterface in router 2811

    Fsheb5 pointsBadges:
  • Which SAP certification will benefit my Cisco certification?

    I have recently completed my cisco course which consisted of my CCNA, CCNP, COMPTIA SUITE(A+,N+,Server+,Sec+), LINUX, ORACLE, SOLARIS, JAVA, MS VB and WINDOWS. I have been reading on SAP and Have been interested it, What certfication with SAP can i do that will benefit me as i enjoy the networking...

    Gilera5 pointsBadges:
  • CCNA Course Notes

    Does anyone have the 640-802 official CCNA course notes they wish to sell?

    Shropuk5 pointsBadges:
  • configuring two adsl2+ line on cisco router1841

    I have cisco router 1841 with one adsl2+ connected to it, i need to connect another adsl2+ line to this router for the purpose of load balancing, i am using statiic ip routing, t Could you please let me know the complete configuration to attach new adsl2+ line to this router, As i am at beginner...

    Jaggum5 pointsBadges:
  • Need your help to connect remote sites

    I have 4 cisco 800 routers i have configured with NAT and DHCP and they are all connected to the internet via satellite. I have a database server that i want remote sites to access it has an ip 192.168.0.2. All the four LAN'S are on the network 192.168.0.0 255.255.255.0 and they are behind a public...

    Kenweed5 pointsBadges:
  • How do you configure IOS to output the logs on the VTV line?

    Logged on to Cisco IOS via VTV and entering debug command but got no output from the logs. How do you configure the device to output the logs on the VTV line?

    NetworkingATE1,545 pointsBadges:
  • Will I have more wealth and job growth by following Cisco or SAP?

    I can't decide between a career following SAP or Cisco. I am already CCNA certified. I want to choose a field where there is growth and wealth. I am not sure where my main interest lies. Thanks for any expert advice.

    NetworkingATE1,545 pointsBadges:

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