Why Experts Exchange?
Experts Exchange always has the answer, or at the least points me in the correct direction! It is like having another employee that is extremely experienced.
Jim Murphy
Programmer at Smart IT Solutions
When asked, what has been your best career decision?
Deciding to stick with EE.
Mohamed Asif
Technical Department Head
Being involved with EE helped me to grow personally and professionally.
Carl Webster
CTP, Sr Infrastructure Consultant
Ask ANY Question
Connect with Certified Experts to gain insight and support on specific technology challenges including:
Troubleshooting
Research
Professional Opinions
Ask a QuestionDid You Know?
We've partnered with two important charities to provide clean water and computer science education to those who need it most. READ MORE
Hi Folks,
I am attempting to permit inbound WoL packets from any source on the Internuts for UDP port 9 only.I've looked at a few posts here, but would appreciate clarification for the following scenario:
Device: Cisco 877
External Interface: Di0 IP Add 100.1.1.1 255.255.255.252
Inbound WAN Access-List: InterPr0n
Internal Int: BVI1 IP Add 192.168.0.254 255.255.255.0
Outbound Interal Access-List: LAN
Acess-List for Directed BroadCasts: 150
access-list 150 permit udp any any eq 9
Questions:
1. Which interface(s) do I put the 'ip directed broadcast 150' command?
2. Do I need to also mod the InterPr0n ACL to accept upd 9 traffic from any any?
3. Do I need a NAT statement to the broadcast addy?
4. *** Edited by _alias99 ***
5. I fantasize that acl 150 is meant used to evaluate traffic hitting the WAN port. Is that right (so I could use it to limit the public addresses that are allowed to send the WoL packet/broadcats)?
6. Do I use the ip help-address? Some examples I've seen suggest it. If so what interface and what IP? I'm guess it would be di0 and 192.168.0.255.
Thanks mucho-man-lots!
J
I am attempting to permit inbound WoL packets from any source on the Internuts for UDP port 9 only.I've looked at a few posts here, but would appreciate clarification for the following scenario:
Device: Cisco 877
External Interface: Di0 IP Add 100.1.1.1 255.255.255.252
Inbound WAN Access-List: InterPr0n
Internal Int: BVI1 IP Add 192.168.0.254 255.255.255.0
Outbound Interal Access-List: LAN
Acess-List for Directed BroadCasts: 150
access-list 150 permit udp any any eq 9
Questions:
1. Which interface(s) do I put the 'ip directed broadcast 150' command?
2. Do I need to also mod the InterPr0n ACL to accept upd 9 traffic from any any?
3. Do I need a NAT statement to the broadcast addy?
4. *** Edited by _alias99 ***
5. I fantasize that acl 150 is meant used to evaluate traffic hitting the WAN port. Is that right (so I could use it to limit the public addresses that are allowed to send the WoL packet/broadcats)?
6. Do I use the ip help-address? Some examples I've seen suggest it. If so what interface and what IP? I'm guess it would be di0 and 192.168.0.255.
Thanks mucho-man-lots!
J
Our community of experts have been thoroughly vetted for their expertise and industry experience.