I have two DHCP servers one is class A IP addres another one is C address I have to acces the resorce from class A server to class C server how it is possible ? Regards Rajendr E-mail :email@example.com
Answer Question | January 8, 2010 11:38 AM
DHCP, DHCP server
Hey, how are all, i’m studying ccna, and i’m having problems understanding Variable Length Subnet Masking, could nayone help me to absorb this topic quick quick?
Answer Question | August 9, 2009 5:54 AM
Networking design, VLSM
what is the easiest way to learn ip addressing and subnetting
Answer Question | December 6, 2010 11:51 PM
IP addressing, Subnetting
¿¿Que se necesita para hacer una lan con el switch cisco 2950 capa 2???
Answer Question | August 6, 2009 8:51 PM
Cisco 2950, LAN, LAN switches, VLAN
I have one user connecting to our Lotus server via VPN. When sending mail from his current location he gets a Network Error Buffer Too Small error msg. He has no issue from any other location.
Answer Question | August 5, 2009 12:07 PM
Lotus Domino server, Lotus Servers, VPN, VPN performance
Background: We very recently migrated our Justice system from an IBM z890 running Z/OS 1.4 with CICS/TS and CA’s Datacom?DB database to IBM pSeries servers running AIX with Unikix TPE/BPE. Terminal emulation was, and remains Attachmate/WRQ Reflection TN3270 for IBM. The day after cutover we began getting calls from users saying they had lost their [...]
Answer Question | August 5, 2009 10:51 PM
AIX Unikix, network connection timeout, TN3270, Z/OS CICS
Does a bachelor degree in computer science and engineering cover the contents of A+, MCSE or CCNA? If not, why and then what are basic fields of career of a graduate of computer science and engineering?
Answer Question | August 4, 2009 8:32 PM
A+, A+ Certification, Careers, CCNA, Certifications, IT careers, MCSE
tcp/ip protocol stack reported run out memory
Answer Question | August 4, 2009 10:57 AM
Stack Configuration, TCP/IP
Hi I have D-Link dsl-2640u modem.i’ve connected it to my pc with cable and i can access internet but i can’t access internet in wireless network.i’ve tried to connet with a notebook wireless I don’t know what to do! help me please.
Answer Question | December 1, 2011 5:14 AM
DSL-2640T, Network connectivity, Routers, Wireless Network
I need to enable RIP on R1 & R2 to route for 192.168.1.0/24, on R2 configure default route to forward unknown destinations to ISP, on R2 propagate the default route to R1, on ISP configure a single static route the 192.168.1.0/24 network pointing to R2, configure RIP so that the routing updates are not sent [...]
Answer Question | May 9, 2012 2:47 AM
RIP, RIP Protocol, Router configuration, Routers
Incoming calls are ringing out instead of first being answered by the auto attendant. Typically when this has happened in the past I’ve been able to go in and reselect the greeting prompt we created. Problem solved. Now that is no longer working. I did notice the prompt greeting was no. 6 originally and is [...]
Answer Question | August 3, 2009 8:11 PM
Cisco, Cisco 7961, Cisco IP phone, Cisco Phones
What book or online testing practice will be better to study for Comptia network+ 2009 exam?
Answer Question | September 16, 2011 6:04 PM
CompTIA, CompTIA certifications, CompTIA Network+, Network testing
Can you suggest me some link where i can get some idea i.e how to list mailbox using LDAP using C# I am using “Interop.Domino.dll”
Answer Question | February 24, 2010 10:30 AM
C#, Domino Server, Domino Server 8.5, LDAP
I am learning how to use the ntop network monitory tool but my attempts to view the users on my network have not been very successful. Please assist me on how to do the configurations on my machine and how to add devices on my network. Also do i have to go through a web [...]
Answer Question | August 3, 2009 8:39 AM
Network monitoring, Network monitoring software, Network Monitoring Tools, ntop, ntop Monitoring Tool
i have 2 internet connection in company so before its working through proxy server, now need to change via 2 setelight modem – roter – pix – switch so please help me.
Answer Question | August 4, 2009 5:29 AM
Cisco 1841, Cisco PIX, Cisco Routers
when my vpn is active, my intranet is automatically disabled. Is there an option to allow both active at same time?
Answer Question | August 3, 2009 12:29 AM
Active Directory, Intranet, VPN, VPN connection problem, VPN connection sharing, VPN connectivity
I’m working to get my CISCO ASA 5520 to connect to my CISCO 2800 Series Router and then to 8 CISCO 871 Routers for my DATA CENTER setup. Can I achieved this and how would you do same?
Answer Question | August 7, 2009 11:53 AM
Cisco 2800, Cisco 871, Cisco ASA, Cisco ASA 5520, LAN
how are we doing today? this is my question: i want to set up an internet network with abouth 60 pcs how many switches, routers , internet lines will i need to keep it running fast..
Answer Question | August 5, 2009 11:29 PM
Network hardware, Network planning, Network Topology
Hi, i have created a ftp scritp to put & get (back trasferred file) then compare them using CL program. ie: FTP Script PUT FROM_LIBRARY/FROM_FILE TO_LIBRARY/TO_FILE GET FROM_LIBRARY/FROM_FILE QTEMP/TO_FILE CL pgm 1) RTVMBRD FILE(FROM_LIBRARY/FROM_FILE) NBRCURRCD(&NBRCURRCD) DTASPCSIZ(&DTASPCSIZ) 2) RTVMBRD FILE(QTEMP/TO_FILE) NBRCURRCD(&NBRCURRC2) DTASPCSIZ(&DTASPCSI2) 3) Compare results I FTP’ed to UNIX SERVER and in some cases #of records [...]
Answer Question | August 3, 2009 10:31 PM
AS/400 FTP, CL Program, FTP Script, Unix Servers
I’ve recently developed a need to connect 2 networks together. One network (PIX Network) is currently connected to another network (DOMAIN 1) already via IPSEC site-to-site VPN. The other (ASA) is connected to many other sites via IPSEC site-to-site VPN and is those sites main domain server (DNS, DHCP, File, ext…) PIX site is not [...]
Answer Question | August 7, 2009 7:29 PM
ASA, Cisco ASA, Cisco ASA 5510, Cisco PIX, DMZ, IPsec, PIX, PIX 6.3, VPN