Routing

Hi,     We have a customer in the UK, who is starting to deploy ADSL2+ circuits for the new sites they are adding to their BT IPClear MPLS network.We want to standardise with a config for each site, but to date have found that we seem to be using a d...

We have to do a destination nat & planning to use ip nat outside source static.Is it necessary that session initiation should happen from outside only? in our case it will be from inside network.Will it work if session initiates from inside network.T...

What is the recommended Cisco router platform and corresponding modules that can have up to 13 WAN ethernet links, with PBR and Load balancing and failover possibility between the different links from different service providers?

I have a subnet (vlan 104) working great across a WAN.  At site 1, Router A (3745) has the L2TPv3 tunnel configured while Router B (7204) has a routed interface on vlan 104.The only thing router A is doing is the tunnel, so I'd like put the tunnel on...

Hi, I hope someone can help.We are testing a new 1Gbps WAN circuit between 2 sites. We have cisco 3750 and 4507 on each end. Every time we run extended ping sweep ranging from 36 to 18024 bytes the packets are being dropped randomly once the size goe...

HelloIs there a way to remove a route in OSPF that has been learned AND make sure the route is not re-inserted via an LSA from its neighbor?#sh ip route 71.0.0.0/24 is subnetted, 1 subnetsO E2    71.x.x.x [110/1] via 192.168.201.1, 1w6d, GigabitEther...

Hi,I am preparing for CCIP -can any one please provide me good materials for preparing BGP LAB

Hi!I'm planning to use 2 3560X (access switch) on two different locations connected over two 2921 routers in small ring.3560Xs are directly connected via fiber. Each 3560X is conected to its own 2921, and 2921s are connected together with GRE over IP...

Hi AllI slightly confuse about between Tradional packet fowrding in router and IP packet rewrite in Multilayer switch using CEF.As per my understanding in traditional packet forwarding when packet travelling from router to router it keep changing sou...

Is it possible to advertise a secondary ip block on an interface in BGP?For exint fa0ip address 10.10.10.1 255.255.255.0 secondaryip address 172.16.10.1 255.255.255.0router bgp 18031network 10.10.10.0network 172.16.10.0neighbor 192.168.10.2 remote-as...

We are currently having a trouble on a PIX 501: The test is as follows: On a server, PING in LAN and through a tunnel or IPSec VPN Client is OK If we change the IP address of this server PING in LAN is OK (on this new address) but not VPN. After a re...