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Strange Access-list !!

Hi all, i have 2 routers connected via serial link, RA and RB, RA has a pc in its lan with IP 10.1.1.30/24, RB has a pc with IP 10.2.1.30/24, now i am deploying a very SIMPLE site to site vpn with this access-list on both side, access-list 111 per ip...

juniper and cisco multicast problem?

network diagram:source---catalyst 7609---juniper M20---no receive.7609 connect M20 vlan is vlan404,why vlan 404 not prune.(*, 239.255.2.2), 00:02:19/stopped, RP 0.0.0.0, flags: D Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: ...

Resolved! default gateway clarification

Hi. Given a setup where routerA with ip add 10.0.1.1/24 on s0 which is connected to s1 of routerB which in turn has s0 with ip add of 10.0.2.1/24 connected to s1 of another router, routerC, with ip add of 10.0.2.2/24. Using tftpdnld, what should be...

Resolved! BGP and ebgp-multihop

Hi, My understanding of ebgp-multihop is that it increases the TTL so that we can reach for example a loopback interface whereby otherwise the packet would be dropped at the physical interface. Q: When configuring iBGP with loopback addresses why is...

Vlan issue

hi all.here is the setup i have: ASA5510 - int e2 >port 14 on 2960sw in VLAN 40and port 14 is set to access mode.Server plugged into port 13 of same switch same vlan and set to access as well. ASA has access list to permit icmp any any echo on the e2...

SOL10 by • Level 1
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  • 2 replies
  • 0 Helpful votes

etherchannel problem

I wanted to move two ports in an etherchannel from blade 4 to blade 3. So I configure two ports on blade 3 for channel-group 1 mode on and I get this messageEC-5-CANNOT_BUNDLE2: Gi3/1 is not compatible with Po1 and will be suspended (trunk encap of ...

jlhainy by • Level 2
  • 475 Views
  • 3 replies
  • 0 Helpful votes

RIPv1 problem, bug oder misunderstanding

Hi everybody,I have a very simple problem using RIPv1 which effectively amazed me.I tried (just for demonstration purpose) a very simple setup using 4 routers connected in line (1721+2610). They all have RIPv1 enabled. There are only classful net. a...

combine two switches

Hi, I want to connect my both 3560 switch togather.1stswitch:3 vlans but all server are attached to only one vlan8(ip 192.168.5.1/272ndswitch:3 Vlans but server are conneted to one vlan8(192.168.4.1/32only 1st switch is connected to internet:Requirem...

dot1q trunk comes up, then goes down

have the following config on two 3750'sswitchport trunk encapsulation dot1q switchport trunk native vlan 900 switchport trunk allowed vlan 132-135,535,900 switchport mode trunkwhen I no shut, link comes up, then down. vtp mode on core switch (one en...

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