What happened if I set ip unnumbered fa0/0 in my serial interface and later my fa0/0 went down?
My question is simple. what happened if I set ip unnumbered fa0/0 in my serial interface and later my fa0/0 goes down. if I establish ospf in that network which interface will proces the hello packet and which interface via send the hello packet ?. load balance ?
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| July 29, 2010 2:30 AM
CCIE, Cisco IOS, Cisco IOS Commands, OSPF
My question is simple. what happened if I set ip unnumbered fa0/0 in my serial interface and later my fa0/0 goes down. if I establish ospf in that network which interface will proces the hello packet and which interface via send the hello packet ?. load balance ?
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| July 29, 2010 2:30 AM
CCIE, Cisco IOS, Cisco IOS Commands, OSPF
cisco 878 and 3com how to get it working and getting access to IP camera via public IP
I got Cisco 878 router with a 3com switch (unmanaged) the end devices Which are connected behind a 3com , are a network recorder and 3 IP camera’s I see the arp and mac address, but I can’t connect to them, or view the camera or able to access the recorder RTR-1# sh arp Protocol [...]
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| June 22, 2010 8:49 PM
Cisco 878, Cisco Routers, Network Configuration, Port forwarding, Routers
I got Cisco 878 router with a 3com switch (unmanaged) the end devices Which are connected behind a 3com , are a network recorder and 3 IP camera’s I see the arp and mac address, but I can’t connect to them, or view the camera or able to access the recorder RTR-1# sh arp Protocol [...]
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| June 22, 2010 8:49 PM
Cisco 878, Cisco Routers, Network Configuration, Port forwarding, Routers
What is a Reason for Outgoing TCP Connections to Port 25 (SMTP) From Random TCP Ports on a PC with no Email Client Running?
What is a Reson for Outgoing Tcp Connections to Port 25 (SMTP) From Random Tcp Ports on a Pc with no Emamil Client Running? The IP addresses that it was trying to reach resolved to yahoo and aol webmail mx servers. I am trying to track down a spam virus in a network, is this [...]
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| June 22, 2010 8:48 PM
SMTP, SMTP Errors, TCP
What is a Reson for Outgoing Tcp Connections to Port 25 (SMTP) From Random Tcp Ports on a Pc with no Emamil Client Running? The IP addresses that it was trying to reach resolved to yahoo and aol webmail mx servers. I am trying to track down a spam virus in a network, is this [...]
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| June 22, 2010 8:48 PM
SMTP, SMTP Errors, TCP
How to create network between 5 local locations
Task: 5 tire sales locations want to their locations to a common application server and possibly an email server. Issues: My brother does business with the company and the owner said that he was quoted $70K to do the job. At the moment, they only have their onsite PC’s. I believe that there has to [...]
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| June 21, 2010 6:11 PM
Application Server, Email Server, Network design
Task: 5 tire sales locations want to their locations to a common application server and possibly an email server. Issues: My brother does business with the company and the owner said that he was quoted $70K to do the job. At the moment, they only have their onsite PC’s. I believe that there has to [...]
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| June 21, 2010 6:11 PM
Application Server, Email Server, Network design
Routing issue: I want to open SSH
Hi, I would like to get help, I have 2 computers: computer A with 1 network card, IP 172.19.3.22 DG 172.19.3.254 computer B with 2 network cards, ETH0 IP 172.19.35.75 DG 172.19.35.254 ETH1 IP 10.0.0.2 DG 10.0.0.254 Between the computers I have cisco switch with 2 Vlans, Vlan 3 for computer A and Vlan 35 [...]
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| June 29, 2010 9:27 AM
Cisco Routers, Cisco switches, Cisco VLAN, Network Configuration, Routers, SSH
Hi, I would like to get help, I have 2 computers: computer A with 1 network card, IP 172.19.3.22 DG 172.19.3.254 computer B with 2 network cards, ETH0 IP 172.19.35.75 DG 172.19.35.254 ETH1 IP 10.0.0.2 DG 10.0.0.254 Between the computers I have cisco switch with 2 Vlans, Vlan 3 for computer A and Vlan 35 [...]
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| June 29, 2010 9:27 AM
Cisco Routers, Cisco switches, Cisco VLAN, Network Configuration, Routers, SSH
HSRP use in Two MPLS line
Friend I have mpls line to connectivty from head office to branch office, one live and one backup, now i would like configure HSRP for active active setup. My question is ,right now our backup line is using only redundancy,this line is mpls, if i configure HSRP this line can use another application as well [...]
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| November 16, 2011 3:52 AM
CCNP, Cisco Certified Network Professional, Cisco Routers, HSRP, MPLS, Redundant Switches, Routers
Friend I have mpls line to connectivty from head office to branch office, one live and one backup, now i would like configure HSRP for active active setup. My question is ,right now our backup line is using only redundancy,this line is mpls, if i configure HSRP this line can use another application as well [...]
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| November 16, 2011 3:52 AM
CCNP, Cisco Certified Network Professional, Cisco Routers, HSRP, MPLS, Redundant Switches, Routers
trying to use MAC address authentication for AP from NPS RADIUS Windows Server 2008.
We are trying using MAC address authentication for AP from NPS RADIUS Windows Server 2008. Two things we are facing need help: What’s the “condition” selected and how’s the format? Secondly, How do we excute the query of SQL( 2008)table column? I do make conection successful but I do not have any action?? SQL Database [...]
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| November 24, 2010 7:58 PM
MAC address, Radius Server, SQL Query, SQL Server 2008, Windows networking, Windows Server 2008
We are trying using MAC address authentication for AP from NPS RADIUS Windows Server 2008. Two things we are facing need help: What’s the “condition” selected and how’s the format? Secondly, How do we excute the query of SQL( 2008)table column? I do make conection successful but I do not have any action?? SQL Database [...]
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| November 24, 2010 7:58 PM
MAC address, Radius Server, SQL Query, SQL Server 2008, Windows networking, Windows Server 2008
Cisco 3560 port shutting down
I have a cisco 3560 switch port 23 connected to a cisco ESW-540 switch port 3 using straight through patch cable. The port on the 3560 keeps shutting down after about 4 hours. To get link up have to perform shut/ noshut on 3560 port 23. What could cause this port to keep shutting down?
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| June 18, 2010 1:20 PM
Cisco 3560, Cisco switches, Port monitoring, Switches
I have a cisco 3560 switch port 23 connected to a cisco ESW-540 switch port 3 using straight through patch cable. The port on the 3560 keeps shutting down after about 4 hours. To get link up have to perform shut/ noshut on 3560 port 23. What could cause this port to keep shutting down?
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| June 18, 2010 1:20 PM
Cisco 3560, Cisco switches, Port monitoring, Switches
How to map a drive to another domain using command prompt?
how can I map a drive to another server on another domain using net use? I tried using this comman but didn’t work net use n: \servernamesharename /user:username@domainname password and net use n: \servernamesharename /user:domainnameusername password The user is able to see the folder but could not get in and she has her VPN open [...]
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| June 20, 2010 6:39 PM
Command Prompt window, Domain management, Network Drive Mapping, Network management, Server management
how can I map a drive to another server on another domain using net use? I tried using this comman but didn’t work net use n: \servernamesharename /user:username@domainname password and net use n: \servernamesharename /user:domainnameusername password The user is able to see the folder but could not get in and she has her VPN open [...]
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| June 20, 2010 6:39 PM
Command Prompt window, Domain management, Network Drive Mapping, Network management, Server management
NIC card suppliers suggestions
What are the top worst nic cards and / or worst suppliers of nic cards?
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| June 19, 2010 4:39 PM
Network hardware, Network Interface Cards, NIC, NIC Problem
What are the top worst nic cards and / or worst suppliers of nic cards?
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| June 19, 2010 4:39 PM
Network hardware, Network Interface Cards, NIC, NIC Problem
Added computers not recognizing Linksys router, network down
i need to reset my network but none of my added computers are recognizing the router wrt54g do i need to change the name of my network. the network went down while i was awy for a couple of days and never has come back up.
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| February 18, 2011 1:30 PM
Linksys WRT54G, Network connectivity, Network management, Router configuration, Routers, Windows Vista
i need to reset my network but none of my added computers are recognizing the router wrt54g do i need to change the name of my network. the network went down while i was awy for a couple of days and never has come back up.
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| February 18, 2011 1:30 PM
Linksys WRT54G, Network connectivity, Network management, Router configuration, Routers, Windows Vista
User Accounts on workstation in a Network Domain
hi all, i have this general question about workstations belonging to a certain network domain. here is the situation… there are several workstations in room A and another group of workstations in room B. All workstations in both rooms belong to a network domain say C. What is required is that how can one limit [...]
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| June 17, 2010 8:31 AM
Domain, Network Access Control, User access, Windows XP, Workstations
hi all, i have this general question about workstations belonging to a certain network domain. here is the situation… there are several workstations in room A and another group of workstations in room B. All workstations in both rooms belong to a network domain say C. What is required is that how can one limit [...]
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| June 17, 2010 8:31 AM
Domain, Network Access Control, User access, Windows XP, Workstations
Keep 2 IIS servers in Sync
How can I keep my 2 web servers in Sync? I am running NLB for load balancing but i cant keep the two servers in sync.
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| July 28, 2010 5:07 AM
IIS, IIS Server, Load balancing, Network Load Balancing cluster, NLB cluster, Web servers
How can I keep my 2 web servers in Sync? I am running NLB for load balancing but i cant keep the two servers in sync.
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| July 28, 2010 5:07 AM
IIS, IIS Server, Load balancing, Network Load Balancing cluster, NLB cluster, Web servers
Best Web Browser for Use with Cisco Partner Tools
What is the best web browswer to use with Cisco Partner tools such as the config and order status tools?
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| June 17, 2010 7:47 PM
Application Compatibility, Cisco, Cisco Partner Tools, lenovo, Web browsers
What is the best web browswer to use with Cisco Partner tools such as the config and order status tools?
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| June 17, 2010 7:47 PM
Application Compatibility, Cisco, Cisco Partner Tools, lenovo, Web browsers
DNS Lookup error
How do I get rid of DNS lookup errors, when I have found these pages before?
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| June 17, 2010 7:10 PM
Browser security, DNS, Windows Vista
How do I get rid of DNS lookup errors, when I have found these pages before?
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| June 17, 2010 7:10 PM
Browser security, DNS, Windows Vista
linksys cisco server connection failed
i use pap2 linksys for telephone and iuse sip well username and password correct but do not connect to the server sip pease tell me the port another 5060
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| June 17, 2010 6:16 PM
Linksys, Server Connection Failed
i use pap2 linksys for telephone and iuse sip well username and password correct but do not connect to the server sip pease tell me the port another 5060
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| June 17, 2010 6:16 PM
Linksys, Server Connection Failed
Cisco servers
Hi can anyone please tell me wat they knw about cisco servers and their feautures….plssss
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| June 16, 2010 3:44 PM
Cisco, Cisco Servers, Servers
Hi can anyone please tell me wat they knw about cisco servers and their feautures….plssss
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| June 16, 2010 3:44 PM
Cisco, Cisco Servers, Servers
live & local NIC problem
I have two onboard NIC in windows server 2008 machine one LAN (LOCAL) IP & another has static IP that given by my ISP. I use this server as test web server. So it is connected with both NIC as same time with local & live public IP. This server is on local domain also. [...]
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| June 16, 2010 9:15 AM
LAN, Local area networks, NIC, NIC Problem, Web Server, Windows Server 2008
I have two onboard NIC in windows server 2008 machine one LAN (LOCAL) IP & another has static IP that given by my ISP. I use this server as test web server. So it is connected with both NIC as same time with local & live public IP. This server is on local domain also. [...]
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| June 16, 2010 9:15 AM
LAN, Local area networks, NIC, NIC Problem, Web Server, Windows Server 2008
cisco router 2811 vpn
Hi, is it possible to have both site-to-site and client-to-site vpv on the same interface dialer???
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| February 18, 2011 4:58 PM
Cisco 2811, Cisco Routers, Cisco VPN, Routers, VPN design
Hi, is it possible to have both site-to-site and client-to-site vpv on the same interface dialer???
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| February 18, 2011 4:58 PM
Cisco 2811, Cisco Routers, Cisco VPN, Routers, VPN design
Is there a difference between Ethernet WAN and Wide Area Ethernet?
Is there a difference between Ethernet WAN and Wide Area Ethernet? If not, are there other terms people use to describe a high-speed wide area network (WAN) service that uses Ethernet connectivity? Thanks!
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| June 15, 2010 1:50 PM
Ethernet, Networking, Telecom, WAN, Wide Area Networks
Is there a difference between Ethernet WAN and Wide Area Ethernet? If not, are there other terms people use to describe a high-speed wide area network (WAN) service that uses Ethernet connectivity? Thanks!
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| June 15, 2010 1:50 PM
Ethernet, Networking, Telecom, WAN, Wide Area Networks
