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Add 3 new images to replace remaining ASCIIs in IPsec section.

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This commit is contained in:
Marc Fonvieille 2003-08-15 12:25:44 +00:00
parent 817ede6c32
commit a7f321a514
Notes: svn2git 2020-12-08 03:00:23 +00:00 
svn path=/head/; revision=17871
3 changed files with 72 additions and 0 deletions
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48
share/images/books/handbook/security/ipsec-crypt-pkt.pic Normal file
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@ -0,0 +1,48 @@
.\" $FreeBSD$
.PS
A: box wid 2.7 ht 0.55 "Src: A.B.C.D" "Dst: W.X.Y.Z" \
"<other header info>";
down;
B: box wid 2.7 ht 2.15 with .n at A.s;
C: box wid 2.1 ht 0.55 "Src: A.B.C.D" "Dst: W.X.Y.Z" \
"<other header info>" with .n at A.s - (0,0.2);
down;
D: box wid 2.1 ht 1.25 with .n at C.s;
E: box wid 1.5 ht 0.55 "Src: 192.168.1.1" "Dst: 192.168.2.1" \
"<other header info>" with .n at C.s - (0,0.2);
F: box wid 1.5 ht 0.3 "<packet data>" with .n at E.s;
G: line from E.ne + (1,0) to E.ne + (1.1,-0.0625);
line down (((E.ne.y - F.se.y) - 0.125) / 2) - 0.03125;
line down 0.03125 right 0.03125;
box "Original packet," "private IP addr" with .w at \
last line.end+(0.15,0) invis;
line from last line.end left 0.03125 down 0.03125;
line to F.se + (1.1,0.0625);
line from last line.end to F.se + (1,0);
H: line from C.ne + (1.8,0) to C.ne + (1.9,-0.0625);
line down (((C.ne.y - D.se.y) - 0.125) / 2) - 0.03125;
line down 0.03125 right 0.03125;
box "Encapsuled" "packet," "with real IP addr" with .w at \
last line.end+(0.15,0) invis;
line from last line.end left 0.03125 down 0.03125;
line to D.se + (1.9,0.0625);
line from last line.end to D.se + (1.8,0);
I: line from A.ne + (2.6,0) to A.ne + (2.7,-0.0625);
line down (((A.ne.y - B.se.y) - 0.125) / 2) - 0.03125;
line down 0.03125 right 0.03125;
box "Encrypted packet." "Contents are" "completely" \
"secure from third" "party snooping" with .w at \
last line.end+(0.15,0) invis;
line from last line.end left 0.03125 down 0.03125;
line to B.se + (2.7,0.0625);
line from last line.end to B.se + (2.6,0);
.PE

15
share/images/books/handbook/security/ipsec-encap-pkt.pic Normal file
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@ -0,0 +1,15 @@
.\" $FreeBSD$
.PS
A: box wid 2.1 ht 0.55 "Src: A.B.C.D" "Dst: W.X.Y.Z" \
"<other header info>";
down;
B: box wid 2.1 ht 1.25 with .n at A.s;
C: box wid 1.5 ht 0.55 "Src: 192.168.1.1" "Dst: 192.168.2.1" \
"<other header info>" with .n at A.s - (0,0.2);
D: box wid 1.5 ht 0.3 "<packet data>" with .n at C.s;
.PE

9
share/images/books/handbook/security/ipsec-out-pkt.pic Normal file
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@ -0,0 +1,9 @@
.\" $FreeBSD$
.PS
A: box wid 1.5 ht 0.55 "Src: 192.168.1.1" "Dst: 192.168.2.1" \
"<other header info>";
B: box wid 1.5 ht 0.3 "<packet data>" with .n at A.s;
.PE