1. If you are trying to block access to both of the
rsms then yes.
2. In the HSRP statment the highest priority will be
the active gateway. in this case Router A will be the
active gateway. In your config you show both with
priority 100. Pick which router you want to be active
and set its priority High.
3. Since A is the active gateway all outbound traffic
will exit at A. Inbound traffic is tricky. If load
balancing is enabled then the traffic could come in
both. If the packet comes in on the B router on its
way to A, B will not send it to A but place it
directly on the 57 network.
My Question are
> 1)The Vlan2 span accross two switches, should they
> used the same
> access-list?
>
> 2)switch B has standby 1 priority 100, and switch A
> has standby 1
> priority 110, what does it mean?
>
> 3)Can traffic from 57.198.171.0 network pass thru
> switch B or A?
--- Chee Tong Sim <[EMAIL PROTECTED]> wrote:
> Dear friends,
>
> I have Vlan with access list problem on my 5505 back
> bone switch, Pls
> help me.
>
> Conf shown below
>
> 5505 switch A
> ##############
> interface Vlan2
> ip address 57.198.170.251 255.255.255.0
> ip broadcast-address 57.198.170.255
> ip access-group 100 in
> no ip redirects
> standby 1 priority 100
> standby 1 preempt
> standby 1 ip 57.198.170.250
> !
> access-list 100 deny ip 57.198.170.0 0.0.0.255
> 57.198.171.0 0.0.0.255
> access-list 100 deny icmp 57.198.170.0 0.0.0.255
> 57.198.171.0 0.0.0.255
> access-list 100 permit ip any any
>
> 5505 switch B
> ##############
> interface Vlan2
> ip address 57.198.170.253 255.255.255.0
> ip broadcast-address 57.198.170.255
> ip access-group 2 out
> ip helper address 57.198.45.0
> no ip redirects
> standby 1 priority 100
> standby 1 preempt
> standby 1 ip 57.198.170.250
> !
> access-list 2 deny 57.198.171.0 0.0.0.255
> access-list 2 permit any
>
#######################################################################
>
> My Question are
> 1)The Vlan2 span accross two switches, should they
> used the same
> access-list?
>
> 2)switch B has standby 1 priority 100, and switch A
> has standby 1
> priority 110, what does it mean?
>
> 3)Can traffic from 57.198.171.0 network pass thru
> switch B or A?
>
>
>
> Thannk you
>
>
>
>
>
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>
=====
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