Routing

Hello,Plz Advice...As per the attached Diagram ; I want to have automatic failover of WAN links between my Primary site to DR site.AT PRI both the links are terminated on single Router and DR the links are terminated on different routersI want to use...

Hi,Can anyone suggest a sample configuration here? I want to hide 3 servers behind a 192.168.x.x address so that the SP sees the host addresses coming from that range.The hosts initite connections to hosts on the SP network, so reachability should b...

System Bootstrap, Version 4.14(8), SOFTWARECopyright (c) 1986-1995 by Cisco Systems2500 processor with 4096 Kbytes of main memoryrouter console just shows this message and nothing else is appeared please let me know if any one know the problem /solut...

its my private LAN archetecture connected to two different offices A and B.LAN A ( 192.168.10.x )LAN B ( 192.168.20.x ) & 192.168.60.XI have a case that , I want from B to communicate only 192.168.10.5 and 10.8, not rest of the hosts.and in same way ...

Hi,We have CLASS B IP address from RIPE ( Public IP address)I need these addresses to be advertised to 2different ISP to whom I have internet connection. Do I need to configure BGP at my internet router. ISP 1 and ISP 2 both will be terminated on the...

We use the cisco 800 series routers for outside users, i have been told that if the user's ISP is using DSL the can not use the router with the cisco IP phone, only cable works is this true also is it true for satellite as well?

Hi all, In our HQ we have a WAN 2800 router, its LAN Eth0 address is 192.100.100.1 which is the gateway to all remote offices. Also HQ we have a firewall connected to the internet, its LAN Eth0 address is 192.100.100.254. All users on the HQ LAN hav...

There is no grounding lug on a Cat 3560 switch. If I needed to ground it to the rack what would be the recommended method?

If doing QOS on a tunnel which is using IPSec, do you put the pre-classify command on the tunnel interface or in the policy map? here's the config I've been given, and I notice that they've put it in 2 places.Thanks, Lisa Gcrypto map CRX0 10 ipsec-i...

Interface GigabitEthernet1/46- 1/48 are fiber points coming in off my Fiber equipment. INT GIG1/1- 1/4 are going back to my Layer 3 Swtich. The fiber company wants me to give each customer its own VLAN - I know what to do for the Fiber ports (1/46-...

what are the differences between IP Forwarding, Port Forwarding and PAT?please explain me technical and configuration difference for the same.

Hi, can you clarify this. Please find attached simplified diagram.My questions are:a) If both 3750-Switch1 and 3750-Switch2 are configured as stackwise (cable), what should I consider and configure on port fa1/0/20 on both switches Switch1 and Switch...

We use static ip addressing at our school. All has been working well until recently. Within the past month "selected" ip addresses no longer can access other vlans and outside our network, but they do work within their vlan. For instance VLAN 32 i...