Other Network Architecture Subjects

Campus Manager can't connect to ANI?

I keep getting an error when I try to view anything within Campus Manager; "Cannot connect to ANI server."The ANI server is up and running with a few devices in the list.Anyone know why this might be happening?thanks,

Trunk is working but no user traffic goes to thru.

I have 2 switch with an isl trunk beetween them (5505 and 2924). The trunk is up, the VTP client (2924) had learn the VLAN from the VTP server (5505) but users on other port of the 2924 have no connectivity (no DHCP replies).No router involved, VLAN ...

port security

Hello everybody,i have 3512,3524,3548, switches in my network, so wht type of port security i can configure for my SERVER.please guide me.Thanks & Regards,Milind Tare

How to discover the MTU?

The extended ping command with sweep range of sizes option allows you to vary the sizes of the echo packets being sent. This capability is useful for determining the minimum sizes of the MTUs configured on the nodes along the path to the destinatio...

OSPF Filtering

In a hub and spoke WAN topology, OSPF is configured as area 0 in core and area 1 on the spoke routers. One of the spoke router is connected has two router in that area 1. I wanted to allow only two subnets to be available in the end router R4. Is thi...

Need help BAD with my 827 Tunnel / VPN

I have a cisco827 and a 3005 concentrator. I have been trying to use the web based CRWS config tool on the router. When I click on "easyvpn" and fill out the first page I then go to the second page and get prompted for "username, password and domain"...

Modem trouble

Hello group,My problem is a simple one, but I can't really find a straight answer on the Cisco site, maybe you guys can point me in the right direction.All I need to do is make our Cisco 2501 router dial an ISP when a certain user launches their IE b...

back to back T1 connection

Can someone please tell me whether it’s possible to connect two routers back-to-back using integrated T1 CSU/DSU?? I have a Cisco 3620 and a 1720 in a lab environment and trying to connect the serial interface on both routers back-to-back.If it’s pos...

ATM to Fast Ethernet

What do I need to interconnect my Fast Ethernet Lan to an older ATM (Fore) LAN? Is there a switch that will support both the ATM and Fast Ethernet, or do I need a router?

Router IOS type and version

What IOS do I need to run on my 2611 to register 7960 ip phones without CCM?

CW2K IP/VC Video support

Anyone know if or when Cisco Works will support Cisco's IP/VC Video devices? I would imagine they would be supported soon since H323 is already supported.thanks,

cisco 2611 VIC-2FXO with ip phones

i have a 2611 with 64mb ram, and 16mb flash ios with keyswitch, will this VIC allow internal IP Phones to make outbound calls to a pots?http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=11185&item=2074332327&rd=1

Does Cisco 1720 Router Supports ISDN Switch Type - VN6

I have a Cisco 1720 router installed in France and connect to a external NT1. The Local Telco switch is setup for switch-type = VN6. The router running IOS 12.1.17 IP Plus, does not have an option for VN6. The only switch type option in the route...

FR fail over and ISDN PRI

I have several remote sites that I need FR fail-over for if their link goes down.I have a PRI / channelized t1 controller in my 3640 router. Each remote site has an ISDN BRI. I need each BRI to dial the PRI in my 3640 in the event their FR goes dow...

rps fpr 3700

hi,I come to understand that 3725 has external rps facility and 3745 has internal rps facility.But while going through the data sheet and the product diagram 3725 doesnt seem to have the rps connector biult-in in the chassis.Then how its get connecte...

Other Network Architecture Subjects

Forum Posts

Campus Manager can't connect to ANI?

Trunk is working but no user traffic goes to thru.

port security

How to discover the MTU?

OSPF Filtering

Need help BAD with my 827 Tunnel / VPN

Modem trouble

back to back T1 connection

ATM to Fast Ethernet

Router IOS type and version

CW2K IP/VC Video support

cisco 2611 VIC-2FXO with ip phones

Does Cisco 1720 Router Supports ISDN Switch Type - VN6

FR fail over and ISDN PRI

rps fpr 3700

Get ready! Great things are coming to Cisco Community

Have your wish for humanity broadcast into space by George Takei!

Host unable to access remote Host from behind ASA / Router

Re: Cisco device discovery

Re: help with log in router cisco ASR1001-X

Switching

Re: Ppoe automatic default route. &IP address

Network card interface lights

Real multicast uses on the public internet

reboot after short power outage

CBS350-48Xt-4X missing UDP Relay and IP helper-address

When should we use MAN instead of LANs with WANs?