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Forum Posts
Is there something I'm doing wrong?Brand new 2960. When I plug a cable into the port, nothing happens. The port light doesn't begin negotiation or anything, it just stays dark. The cable works fine--I have it on another switchport with a crossover co...
I've about pulled what little hair I have out of my head on this one, and need some configuration help.I have a Cisco Catalyst 3550 switch with five Windows 7 desktops, an Avaya PBX and five Avaya IP phones attached. All of these devices are on a 19...
I have Series 200 Cisco switches in use. I can't seem to find how to define the DHCP scope. For example, I would like to define the DHCP scope to be 192.168.4.21 thru 192.168.4.254. I have looked at every definable section on the switch but am unabl...
Resolved! P2P Between Switch & Firewall
HiMay be a simple question, just wanted to know if I am on the right lines. I need to configure a p2p link with a /30 mask between a cisco 3750 switch and a asa 5510. Then another p2p link between 2 firewalls with a /30 mask. How best is this done. T...
R3---R1----R2--------R4 R3 is also connected to R4 and R1 and R2 are in AS100R3 AS300R4 AS400I'm advertising a subnet 10.4.10.0/24 and 10.4.20.0/24 in R4, I can see this subnet in R2> learn from R4 and I see it in R3 learn from R4. I expect to see t...
I need an access-list to block all internet traffic for local network but allow only proxy server.This will force users to set proxy settings on their browser. I am using a cisco 800 series router connected to a unmanaged linksys switch and a sbs 201...
Hello EveryoneIs there a way for us to move licenses from one Nexus 3524 to another to have flexibility? For example, if we have a 3524, and have a 24 port additional license on it to make it a 3548, can we remove it from that switch and move it to a...
Hello! I have a network: switch Cisco 3750 and IP-phones. Phones are in voice vlan. On switch I have a "trunk" port. Monitor session shows that voice traffic doesn't go through the trunk port (although data traffic goes through). I have a standard co...
I have a used Cisco Catalyst 4000 router at home, to help with studying for CCNA.Need to connect my laptop to router using console cable.Wasn't sure of previous IP address of router, so pressed down reset button while rebooting it.I do not know what ...
Hello, I have three routers connected like this:Internet ------- (WAN) RouterA (LAN) ------(LAN) RouterB (WAN) ---- (VPN) ---- (WAN) RouterC RouterA: RV042G; LAN: 192.168.100.100 /24 static route for RouterA: destination 192.168.102.0/24 defa...
Went to do a password recovery on the switch so i put it in rommon. changed the register to x42 and it still booted with the password and config. After that i went back to rommon and set it to ignore startup config.. After that i booted it into a con...
Hi All,I have one cisco 4507R-E switch with SUP 6-E. When I power UP switch. switch is boot with primary sup. Secondary module shown as "Disabled".How can i enable secondary module?
Resolved! Two root bridge in same network
Dear Team, As I checked, there are two root bridge in the same LAN. We have 6500 which is manually configured as root bridge and this is showing root for all the vlans in the network. Once switch connected to 6500 through 4500 is showing root for the...
I would like to know which feature is different between Easy VSS and Traditional VSS.I know "Easy VSS is a new way of implementing VSS by using a single command" but I cannot find more information about it. Please help. Thank you.Nash
Resolved! OSPF redistribution into EIGRP
Hello, I have router 5 and router 7 as OSPF neighbours connected via area 24.Router 5 is running EIGRP and OSPF. Router 7 is only running OSPF. I am trying to redistribute the OSPF route 172.16.100.0/25 from router 7 into router 5's EIGRP instance.Ho...
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