Routing

Hi,I realise some people here are asking some questions about some serious cisco hardware so I hope it is acceptable to ask for help with a lowly Cisco C860 which I mostly use to provide VPN access to work and as a firewall.I have a Virgin Superhub (...

Hi thereIf I have 2 internet providers and my own AS and I want to route to only of them so basically a active standby setup, how would I achieve this ?say I own the network 195.1.1.0/24 and only want this to advertise this out on one router and the ...

Verizon is activating a line for us today they call a "10 meg" or a "LAN".They said the only requirement is a regular fastethernet interface.Instead of using the Cisco 1841 we currently use (T1), i thought of using a clean factory default ASA 5505.1....

I seem to be unable to properly configure the 7304 (R2) router in the attached drawing so that the RECeiver can have access to the 224.6.0.101 group.  The only multicast-related configuration on Gi0.981 and Gi.989 is "ip pim sparse-mode", and basicly...

I have a CISCO887VAG+7-K9 router which has been set-up so that the 3G will kick in if the ADSL fails.  This was all set-up and working nicely until the other day when the ADSL failed and 3G didn't kick in.  Luckily, the ADSL came up again a short tim...

Dear all,we have our own public IP and want to advertise globelly with two ISPs, ISP1 primery and  ISP 2 secondry.if primery link is down secondry will advertise our prefix,ISP 1 (AS 100)                ISP 2(AS 200)            |                     ...

Hi,We got a new Cisco 2911 router (CISCO2911/K9) with a switch module (SM ES2-16-P) on it. Everything works fine after the configuration except for the power. We got 4 WAP that we will connect to the switch module that needs power. So the switch modu...

Hello Community!,i just configured my Cisco 1841 to works as modem/router with my Italian ISP that provide only dynamic IP to end users, for this reason, in user to use VPN etc, i need to configure a Dynamic DNS service on it.The configuration is the...

Dears,   I have the below network in my work. the problem is that some IPs which are behind TMG (10.100.100.90 or 10.100.101.103 or 10.100.100.190) (suddenly) are not reachable to real machines (196.2.x.b or 196.2.x.a). the strange this is that the c...

Hi there, Im having problems re-establishing ospf adj over a GRE tunnel as soon as I apply any ipsec configuration onto it.. Ive seen a few threads covering similar problems but not found a solution yet.. When the tunnel is set up without any ipsec c...

                    can we assigned Multiple IPs on Single VLAN. by using the IP address X.X.X.X X.X.X.X secondaryMy query isVLan 10I had different IP for different user on VLAN 1010.10.10.1/24 for 1st floor10.10.20.1/24 for 2nd floor10.10.30.1/24 fo...

Hi!I have some trouble with configuration NAT. I created logical interface with Vlan's, and on one of them config NAT. But when i do ping from interface NewScene3K to internet all packets are lost.That's my config:ASA Version 9.1(1)4 ! hostname cis...

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Hi,I've downloaded the R3.10.0S for evaluation. The Eula is accepted and the premium eval license is active. The throughput is set to 50MBit, but I only get about 99 Kbits/s with Iperf between two CentOS VMs (non bi-directional).The router has basic ...